BMW 3 Series E46 1998–2006 (M54) → MoTeC M190 13190 (auto)
BMW 3 Series E46 1998–2006 (M54) — MoTeC — M190
Drawn by Michael Gnankou · Rev 0 · proposal · 2026-10-23
Before you start
Not confident with automotive wiring? Have a professional harness builder or tuner do it, or check your work before first power-up. A wiring mistake can damage the ECU, the engine or the car, or start a fire.
| Status | proposal · not yet verified: nobody has reported building and running this harness |
|---|---|
| Open errors | none |
| Size of the job | 106 wires · 14 connectors · 1 part lines |
| Tools | Crimp and extraction tools for each terminal family (see Connectors) · wire strippers · multimeter · heat gun + heat-shrink |
| Order of work | 1. Check every part against the parts list. 2. Cut and label every wire (labels: Export → Wire labels). 3. Crimp and pin connector by connector, ticking the build checklist. 4. Run the bench test with nothing plugged in and the battery disconnected. 5. Only then connect the ECU and power up. |
Build checklist
Tick each box as you go. Continuity: meter from end to end, expect under 1 Ω.
| Wire | From | To | Gauge | Colour | Cut | Label | Crimp A | Crimp B | Pin A | Pin B | Continuity |
|---|---|---|---|---|---|---|---|---|---|---|---|
| W1 | OEM-X60001-8 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W2 | OEM-X60001-9 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W3 | OEM-X60004-26 | MAIN-R-COIL+ | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | NEW-BATT-1 | MAIN-R-IN | 1.25 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | MAIN-R-COIL- | SP-GND-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | MAIN-R-OUT | M190-B-H | 1.25 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W7 | MAIN-R-OUT | M190-B-J | 1.25 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W8 | MAIN-R-OUT | M190-B-K | 1.25 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W9 | MAIN-R-OUT | M190-B-L | 1.25 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | OEM-X60001-7 | M190-A-38 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | OEM-X60001-4 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | OEM-X60001-5 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | OEM-X60001-6 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | OEM-X60005-5 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | SP-GND-1 | M190-B-G | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | SP-GND-1 | M190-B-W | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | SP-GND-1 | M190-B-X | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | SP-GND-1 | M190-B-Y | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | SP-GND-1 | M190-B-Z | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | SP-GND-1 | M190-B-c | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | OEM-X60002-20 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | OEM-X60002-21 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | OEM-X60002-22 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | OEM-X60002-24 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | OEM-X60003-15 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | OEM-X60003-17 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | OEM-X60003-18 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | OEM-X60003-20 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | OEM-X60003-21 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | OEM-X60003-23 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | OEM-X60003-25 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | OEM-X60003-28 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | OEM-X60004-12 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | OEM-X60004-39 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | OEM-X60004-7 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | SP-0V-1 | M190-A-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | SP-0V-1 | M190-A-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | SP-0V-1 | M190-A-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | SP-0V-1 | M190-C-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | SP-0V-1 | M190-C-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | SP-0V-1 | M190-C-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | SP-0V-1 | M190-C-30 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | OEM-X60003-7 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | OEM-X60004-14 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-X60004-9 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | SP-5V1-1 | M190-A-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W47 | OEM-X60003-8 | M190-C-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W48 | OEM-X60003-2 | M190-C-32 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W49 | OEM-X60003-5 | M190-C-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W50 | OEM-X60003-29 | M190-C-51 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W51 | OEM-X60003-30 | M190-C-44 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W52 | OEM-X60003-31 | M190-C-43 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W53 | OEM-X60003-32 | M190-C-49 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W54 | OEM-X60005-3 | M190-C-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W55 | OEM-X60005-2 | M190-C-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W56 | OEM-X60005-1 | M190-C-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W57 | OEM-X60005-9 | M190-C-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W58 | OEM-X60005-8 | M190-C-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W59 | OEM-X60005-7 | M190-C-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W60 | OEM-X60003-33 | M190-A-11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W61 | OEM-X60003-34 | M190-A-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W62 | OEM-X60003-35 | M190-B-U | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W63 | OEM-X60003-36 | M190-A-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W64 | OEM-X60003-37 | M190-A-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W65 | OEM-X60003-38 | M190-B-V | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W66 | OEM-X60003-43 | M190-B-B | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W67 | OEM-X60003-44 | M190-B-A | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W68 | OEM-X60003-1 | M190-C-42 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W69 | OEM-X60003-19 | M190-C-36 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W70 | OEM-X60004-8 | M190-C-35 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W71 | OEM-X60003-10 | M190-C-28 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W72 | OEM-X60004-13 | M190-C-29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W73 | OEM-X60003-24 | M190-C-37 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W74 | OEM-X60001-1 | M190-A-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W75 | OEM-X60002-23 | M190-B-b | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W76 | OEM-X60004-10 | M190-A-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W77 | OEM-X60004-29 | M190-B-S | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W78 | OEM-X60004-3 | M190-A-48 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W79 | OEM-X60002-1 | M190-B-a | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W80 | OEM-X60002-13 | M190-A-40 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W81 | OEM-X60002-19 | M190-B-T | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W82 | OEM-X60002-7 | M190-A-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W83 | OEM-X60003-51 | M190-A-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W84 | OEM-X60003-40 | M190-A-47 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W85 | OEM-X60003-41 | M190-A-32 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W86 | OEM-X60003-42 | M190-A-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W87 | OEM-X60003-45 | M190-A-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W88 | OEM-X60003-49 | M190-A-26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W89 | OEM-X60003-52 | M190-A-33 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W90 | OEM-X60004-18 | M190-A-45 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W91 | OEM-X60004-20 | M190-A-44 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W92 | OEM-X60004-30 | M190-A-36 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W93 | OEM-X60004-4 | M190-A-51 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W94 | OEM-X60002-14 | M190-A-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W95 | OEM-X60002-15 | M190-A-6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W96 | OEM-X60002-16 | M190-C-11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W97 | OEM-X60002-18 | M190-C-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W98 | OEM-X60003-22 | M190-C-39 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W99 | OEM-X60003-27 | M190-C-38 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W100 | OEM-X60004-38 | M190-C-46 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W101 | OEM-X60004-22 | M190-C-27 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W102 | OEM-X60004-23 | M190-A-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W103 | OEM-X60004-24 | M190-A-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W104 | OEM-X60004-28 | M190-A-30 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W105 | OEM-X60004-36 | M190-C-24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W106 | OEM-X60004-37 | M190-C-31 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ |
Bench test (before first power-up)
Battery disconnected, ECU and every sensor unplugged. Meter on resistance. Each pair below must read open (OL): a reading means a pinched wire, a stray strand or a mis-pinned cavity. Then check continuity of every wire (last column of the build checklist).
| # | Probe A | Probe B | Expect | Why | Reading |
|---|---|---|---|---|---|
| 1 | M190-A-38 | M190-A-18 | open (OL) | +12 V supply must not touch sensor ground | |
| 2 | OEM-X60001-8 | M190-A-18 | open (OL) | +12 V supply must not touch sensor ground | |
| 3 | M190-A-16 | M190-B-H | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 4 | M190-A-16 | MAIN-R-COIL+ | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 5 | M190-A-16 | NEW-BATT-1 | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 6 | M190-A-18 | M190-A-16 | open (OL) | sensor ground must not touch 5 V sensor reference | |
| 7 | M190-A-18 | M190-B-H | open (OL) | sensor ground must not touch +12 V supply | |
| 8 | M190-A-18 | MAIN-R-COIL+ | open (OL) | sensor ground must not touch +12 V supply | |
| 9 | M190-A-18 | NEW-BATT-1 | open (OL) | sensor ground must not touch +12 V supply | |
| 10 | M190-A-38 | M190-A-16 | open (OL) | +12 V supply must not touch 5 V sensor reference | |
| 11 | M190-B-G | M190-A-16 | open (OL) | power ground must not touch 5 V sensor reference | |
| 12 | M190-B-G | M190-A-38 | open (OL) | power ground must not touch +12 V supply | |
| 13 | M190-B-G | M190-B-H | open (OL) | power ground must not touch +12 V supply | |
| 14 | M190-B-G | MAIN-R-COIL+ | open (OL) | power ground must not touch +12 V supply | |
| 15 | M190-B-G | NEW-BATT-1 | open (OL) | power ground must not touch +12 V supply | |
| 16 | M190-B-G | OEM-X60001-8 | open (OL) | power ground must not touch +12 V supply | |
| 17 | OEM-X60001-8 | M190-A-16 | open (OL) | +12 V supply must not touch 5 V sensor reference |
If any reading doesn't match, stop and get help before powering up.
Revisions
| Rev | Label | By | Date |
|---|---|---|---|
| No revisions yet. | |||
Schematic
Connectors
M190-A
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Low Side Injector 3 | — | W74 | — | 0.5 | OEM-X60001-1 | — | — | — |
| 10 | Low Side Injector 8 | — | W83 | — | 0.5 | OEM-X60003-51 | — | — | — |
| 11 | Peak Hold Injector 1 | — | W60 | — | 0.5 | OEM-X60003-33 | — | — | — |
| 12 | Peak Hold Injector 2 | — | W63 | — | 0.5 | OEM-X60003-36 | — | — | — |
| 13 | Analogue Voltage Input 11 | — | — | — | — | — | — | — | — |
| 14 | Digital Input 2 | — | W103 | — | 0.5 | OEM-X60004-24 | — | — | — |
| 15 | RS232 Receive | — | — | — | — | — | — | — | — |
| 16 | Sensor 5.0V C3 | — | W46 | — | 0.5 | SP-5V1-1 | — | — | — |
| 17 | Low Side Injector 11 | — | W86 | — | 0.5 | OEM-X60003-42 | — | — | — |
| 18 | Sensor 0V C1 | — | W36 | — | 0.5 | SP-0V-1 | — | — | — |
| 19 | Sensor 0V C2 | — | W37 | — | 0.5 | SP-0V-1 | — | — | — |
| 2 | Low Side Injector 2 | — | W64 | — | 0.5 | OEM-X60003-37 | — | — | — |
| 20 | Sensor 0V C3 | — | W38 | — | 0.5 | SP-0V-1 | — | — | — |
| 21 | Digital Input 1 | — | W102 | — | 0.5 | OEM-X60004-23 | — | — | — |
| 22 | LIN Bus | — | — | — | — | — | — | — | — |
| 23 | RS232 Transmit | — | — | — | — | — | — | — | — |
| 24 | CAN Bus 2 High | — | — | — | — | — | — | — | — |
| 25 | Low Side Injector 7 | — | W82 | — | 0.5 | OEM-X60002-7 | — | — | — |
| 26 | Peak Hold Injector 3 | — | W88 | — | 0.5 | OEM-X60003-49 | — | — | — |
| 27 | Analogue Voltage Input 15 | — | — | — | — | — | — | — | — |
| 28 | Analogue Voltage Input 16 | — | — | — | — | — | — | — | — |
| 29 | Analogue Voltage Input 17 | — | — | — | — | — | — | — | — |
| 3 | Low Side Injector 1 | — | W61 | — | 0.5 | OEM-X60003-34 | — | — | — |
| 30 | Digital Input 3 | — | W104 | — | 0.5 | OEM-X60004-28 | — | — | — |
| 31 | CAN Bus 2 Low | — | — | — | — | — | — | — | — |
| 32 | Low Side Injector 10 | — | W85 | — | 0.5 | OEM-X60003-41 | — | — | — |
| 33 | Peak Hold Injector 4 | — | W89 | — | 0.5 | OEM-X60003-52 | — | — | — |
| 34 | Analogue Voltage Input 13 | — | — | — | — | — | — | — | — |
| 35 | Analogue Voltage Input 12 | — | — | — | — | — | — | — | — |
| 36 | Peak Hold Injector 7 | — | W92 | — | 0.5 | OEM-X60004-30 | — | — | — |
| 37 | Digital Input 4 | — | — | — | — | — | — | — | — |
| 38 | Battery Backup | — | W10 | — | 0.85 | OEM-X60001-7 | — | — | — |
| 39 | CAN Bus 3 High | — | — | — | — | — | — | — | — |
| 4 | Low Side Injector 12 | — | W87 | — | 0.5 | OEM-X60003-45 | — | — | — |
| 40 | Low Side Injector 6 | — | W80 | — | 0.5 | OEM-X60002-13 | — | — | — |
| 41 | Analogue Voltage Input 14 | — | — | — | — | — | — | — | — |
| 42 | Peak Hold Injector 9 | — | — | — | — | — | — | — | — |
| 43 | Peak Hold Injector 10 | — | — | — | — | — | — | — | — |
| 44 | Peak Hold Injector 6 | — | W91 | — | 0.5 | OEM-X60004-20 | — | — | — |
| 45 | Peak Hold Injector 5 | — | W90 | — | 0.5 | OEM-X60004-18 | — | — | — |
| 46 | CAN Bus 3 Low | — | — | — | — | — | — | — | — |
| 47 | Low Side Injector 9 | — | W84 | — | 0.5 | OEM-X60003-40 | — | — | — |
| 48 | Low Side Injector 5 | — | W78 | — | 0.5 | OEM-X60004-3 | — | — | — |
| 49 | Peak Hold Injector 11 | — | — | — | — | — | — | — | — |
| 5 | Low Side Injector 4 | — | W76 | — | 0.5 | OEM-X60004-10 | — | — | — |
| 50 | Peak Hold Injector 12 | — | — | — | — | — | — | — | — |
| 51 | Peak Hold Injector 8 | — | W93 | — | 0.5 | OEM-X60004-4 | — | — | — |
| 52 | Low Side Ignition 12 | — | — | — | — | — | — | — | — |
| 53 | Low Side Ignition 9 | — | — | — | — | — | — | — | — |
| 54 | Low Side Ignition 10 | — | — | — | — | — | — | — | — |
| 55 | Low Side Ignition 11 | — | — | — | — | — | — | — | — |
| 6 | Lambda Narrow Input 2 | — | W95 | — | 0.5 | OEM-X60002-15 | — | — | — |
| 7 | Lambda Narrow Input 1 | — | W94 | — | 0.5 | OEM-X60002-14 | — | — | — |
| 8 | Sensor 5.0V C1 | — | — | — | — | — | — | — | — |
| 9 | Sensor 5.0V C2 | — | — | — | — | — | — | — | — |
M190-B
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| A | Half Bridge Output 1 | — | W67 | — | 0.5 | OEM-X60003-44 | — | — | — |
| B | Half Bridge Output 2 | — | W66 | — | 0.5 | OEM-X60003-43 | — | — | — |
| C | Half Bridge Output 3 | — | — | — | — | — | — | — | — |
| D | Half Bridge Output 4 | — | — | — | — | — | — | — | — |
| E | Half Bridge Output 5 | — | — | — | — | — | — | — | — |
| F | Half Bridge Output 6 | — | — | — | — | — | — | — | — |
| G | Battery Negative 1 | — | W15 | — | 0.85 | SP-GND-1 | — | — | — |
| H | Battery Positive 1 | — | W6 | — | 1.25 | MAIN-R-OUT | — | — | — |
| J | Battery Positive 2 | — | W7 | — | 1.25 | MAIN-R-OUT | — | — | — |
| K | Battery Positive 3 | — | W8 | — | 1.25 | MAIN-R-OUT | — | — | — |
| L | Battery Positive 4 | — | W9 | — | 1.25 | MAIN-R-OUT | — | — | — |
| M | Half Bridge Output 10 | — | — | — | — | — | — | — | — |
| N | Half Bridge Output 9 | — | — | — | — | — | — | — | — |
| P | Half Bridge Output 8 | — | — | — | — | — | — | — | — |
| R | Half Bridge Output 7 | — | — | — | — | — | — | — | — |
| S | Low Side Injector 4 | — | W77 | — | 0.5 | OEM-X60004-29 | — | — | — |
| T | Low Side Injector 6 | — | W81 | — | 0.5 | OEM-X60002-19 | — | — | — |
| U | Low Side Injector 1 | — | W62 | — | 0.5 | OEM-X60003-35 | — | — | — |
| V | Low Side Injector 2 | — | W65 | — | 0.5 | OEM-X60003-38 | — | — | — |
| W | Battery Negative 2 | — | W16 | — | 0.85 | SP-GND-1 | — | — | — |
| X | Battery Negative 3 | — | W17 | — | 0.85 | SP-GND-1 | — | — | — |
| Y | Battery Negative 4 | — | W18 | — | 0.85 | SP-GND-1 | — | — | — |
| Z | Battery Negative 5 | — | W19 | — | 0.85 | SP-GND-1 | — | — | — |
| a | Low Side Injector 5 | — | W79 | — | 0.5 | OEM-X60002-1 | — | — | — |
| b | Low Side Injector 3 | — | W75 | — | 0.5 | OEM-X60002-23 | — | — | — |
| c | Battery Negative 6 | — | W20 | — | 0.85 | SP-GND-1 | — | — | — |
M190-C
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Low Side Ignition 4 | — | W57 | — | 0.5 | OEM-X60005-9 | — | — | — |
| 10 | Universal Digital Input 8 | — | — | — | — | — | — | — | — |
| 11 | Analogue Voltage Input 6 | — | W96 | — | 0.5 | OEM-X60002-16 | — | — | — |
| 12 | Analogue Voltage Input 7 | — | W97 | — | 0.5 | OEM-X60002-18 | — | — | — |
| 13 | Analogue Voltage Input 9 | — | — | — | — | — | — | — | — |
| 14 | Sensor 0V A1 | — | W39 | — | 0.5 | SP-0V-1 | — | — | — |
| 15 | Sensor 0V A2 | — | W40 | — | 0.5 | SP-0V-1 | — | — | — |
| 16 | Low Side Ignition 1 | — | W54 | — | 0.5 | OEM-X60005-3 | — | — | — |
| 17 | Universal Digital Input 7 | — | — | — | — | — | — | — | — |
| 18 | Universal Digital Input 1 | — | W47 | — | 0.5 | OEM-X60003-8 | — | — | — |
| 19 | Universal Digital Input 12 | — | — | — | — | — | — | — | — |
| 2 | Low Side Ignition 3 | — | W56 | — | 0.5 | OEM-X60005-1 | — | — | — |
| 20 | Universal Digital Input 11 | — | — | — | — | — | — | — | — |
| 21 | Universal Digital Input 10 | — | — | — | — | — | — | — | — |
| 22 | Universal Digital Input 9 | — | — | — | — | — | — | — | — |
| 23 | Sensor 0V B1 | — | W41 | — | 0.5 | SP-0V-1 | — | — | — |
| 24 | CAN Bus 1 High | — | W105 | — | 0.5 | OEM-X60004-36 | — | — | — |
| 25 | Universal Digital Input 3 | — | W49 | — | 0.5 | OEM-X60003-5 | — | — | — |
| 26 | Ethernet Receive - | — | — | — | — | — | — | — | — |
| 27 | Universal Digital Input 4 | — | W101 | — | 0.5 | OEM-X60004-22 | — | — | — |
| 28 | Analogue Voltage Input 4 | — | W71 | — | 0.5 | OEM-X60003-10 | — | — | — |
| 29 | Analogue Voltage Input 5 | — | W72 | — | 0.5 | OEM-X60004-13 | — | — | — |
| 3 | Low Side Ignition 8 | — | — | — | — | — | — | — | — |
| 30 | Sensor 0V B2 | — | W42 | — | 0.5 | SP-0V-1 | — | — | — |
| 31 | CAN Bus 1 Low | — | W106 | — | 0.5 | OEM-X60004-37 | — | — | — |
| 32 | Universal Digital Input 2 | — | W48 | — | 0.5 | OEM-X60003-2 | — | — | — |
| 33 | Ethernet Receive + | — | — | — | — | — | — | — | — |
| 34 | Ethernet Transmit - | — | — | — | — | — | — | — | — |
| 35 | Analogue Voltage Input 3 | — | W70 | — | 0.5 | OEM-X60004-8 | — | — | — |
| 36 | Analogue Voltage Input 2 | — | W69 | — | 0.5 | OEM-X60003-19 | — | — | — |
| 37 | Analogue Temperature Input 1 | — | W73 | — | 0.5 | OEM-X60003-24 | — | — | — |
| 38 | Analogue Temperature Input 3 | — | W99 | — | 0.5 | OEM-X60003-27 | — | — | — |
| 39 | Analogue Temperature Input 2 | — | W98 | — | 0.5 | OEM-X60003-22 | — | — | — |
| 4 | Low Side Ignition 6 | — | W59 | — | 0.5 | OEM-X60005-7 | — | — | — |
| 40 | Universal Digital Input 5 | — | — | — | — | — | — | — | — |
| 41 | Ethernet Transmit + | — | — | — | — | — | — | — | — |
| 42 | Analogue Voltage Input 1 | — | W68 | — | 0.5 | OEM-X60003-1 | — | — | — |
| 43 | Knock Input 3 | — | W52 | — | 0.5 | OEM-X60003-31 | — | — | — |
| 44 | Knock Input 2 | — | W51 | — | 0.5 | OEM-X60003-30 | — | — | — |
| 45 | Analogue Temperature Input 5 | — | — | — | — | — | — | — | — |
| 46 | Analogue Temperature Input 4 | — | W100 | — | 0.5 | OEM-X60004-38 | — | — | — |
| 47 | Universal Digital Input 6 | — | — | — | — | — | — | — | — |
| 48 | Sensor 5.0V A1 | — | — | — | — | — | — | — | — |
| 49 | Knock Input 4 | — | W53 | — | 0.5 | OEM-X60003-32 | — | — | — |
| 5 | Low Side Ignition 5 | — | W58 | — | 0.5 | OEM-X60005-8 | — | — | — |
| 50 | Sensor 5.0V B1 | — | — | — | — | — | — | — | — |
| 51 | Knock Input 1 | — | W50 | — | 0.5 | OEM-X60003-29 | — | — | — |
| 52 | Analogue Temperature Input 6 | — | — | — | — | — | — | — | — |
| 53 | Sensor 5.0V A2 | — | — | — | — | — | — | — | — |
| 54 | Sensor 6.3V | — | — | — | — | — | — | — | — |
| 55 | Sensor 5.0V B2 | — | — | — | — | — | — | — | — |
| 6 | Analogue Voltage Input 8 | — | — | — | — | — | — | — | — |
| 7 | Analogue Voltage Input 10 | — | — | — | — | — | — | — | — |
| 8 | Low Side Ignition 2 | — | W55 | — | 0.5 | OEM-X60005-2 | — | — | — |
| 9 | Low Side Ignition 7 | — | — | — | — | — | — | — | — |
MAIN-R
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| COIL+ | Relay coil positive (ignition-switched +12V) | — | W3 | — | 0.5 | OEM-X60004-26 | — | — | — |
| COIL- | Relay coil negative (ECU low-side driver) | — | W5 | — | 0.5 | SP-GND-1 | — | — | — |
| IN | Relay contact input (battery + via main fuse) | — | W4 | — | 1.25 | NEW-BATT-1 | — | — | — |
| OUT | Relay contact output (switched +12V bus) | — | W6 | — | 1.25 | M190-B-H | — | — | — |
| OUT | Relay contact output (switched +12V bus) | — | W7 | — | 1.25 | M190-B-J | — | — | — |
| OUT | Relay contact output (switched +12V bus) | — | W8 | — | 1.25 | M190-B-K | — | — | — |
| OUT | Relay contact output (switched +12V bus) | — | W9 | — | 1.25 | M190-B-L | — | — | — |
NEW-BATT
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W4 | — | 1.25 | MAIN-R-IN | — | — | — |
OEM-X60001
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Injector/unloader relay control (terminal 15) | — | W74 | — | 0.5 | M190-A-1 | — | — | — |
| 4 | Power ground | — | W11 | — | 0.85 | SP-GND-1 | — | — | — |
| 5 | Power ground | — | W12 | — | 0.85 | SP-GND-1 | — | — | — |
| 6 | Power ground | — | W13 | — | 0.85 | SP-GND-1 | — | — | — |
| 7 | Battery constant (terminal 30) | — | W10 | — | 0.85 | M190-A-38 | — | — | — |
| 8 | ECU main power (terminal 87 via main relay) | — | W1 | — | 0.85 | SP-14V-1 | — | — | — |
| 9 | Voltage supply (injector / fuse carrier) | — | W2 | — | 0.85 | SP-14V-1 | — | — | — |
OEM-X60002
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | O2 sensor heater, bank 1 pre-cat | — | W79 | — | 0.5 | M190-B-a | — | — | — |
| 13 | O2 sensor heater, bank 2 pre-cat | — | W80 | — | 0.5 | M190-A-40 | — | — | — |
| 14 | O2 sensor signal, bank 1 pre-cat | — | W94 | — | 0.5 | M190-A-7 | — | — | — |
| 15 | O2 sensor signal, bank 2 pre-cat | — | W95 | — | 0.5 | M190-A-6 | — | — | — |
| 16 | O2 sensor signal, bank 1 post-cat | — | W96 | — | 0.5 | M190-C-11 | — | — | — |
| 18 | O2 sensor signal, bank 2 post-cat | — | W97 | — | 0.5 | M190-C-12 | — | — | — |
| 19 | O2 sensor heater, bank 2 post-cat | — | W81 | — | 0.5 | M190-B-T | — | — | — |
| 20 | O2 sensor ground, bank 1 pre-cat | — | W21 | — | 0.5 | SP-0V-1 | — | — | — |
| 21 | O2 sensor ground, bank 2 pre-cat | — | W22 | — | 0.5 | SP-0V-1 | — | — | — |
| 22 | O2 sensor ground, bank 1 post-cat | — | W23 | — | 0.5 | SP-0V-1 | — | — | — |
| 23 | Main relay control | — | W75 | — | 0.5 | M190-B-b | — | — | — |
| 24 | O2 sensor ground, bank 2 post-cat | — | W24 | — | 0.5 | SP-0V-1 | — | — | — |
| 7 | O2 sensor heater, bank 1 post-cat | — | W82 | — | 0.5 | M190-A-25 | — | — | — |
OEM-X60003
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Mass air flow (MAF) signal | — | W68 | — | 0.5 | M190-C-42 | — | — | — |
| 10 | Throttle position sensor 2 | — | W71 | — | 0.5 | M190-C-28 | — | — | — |
| 15 | Exhaust camshaft ground | — | W25 | — | 0.5 | SP-0V-1 | — | — | — |
| 17 | MAF ground | — | W26 | — | 0.5 | SP-0V-1 | — | — | — |
| 18 | Intake camshaft ground | — | W27 | — | 0.5 | SP-0V-1 | — | — | — |
| 19 | Throttle position sensor 1 | — | W69 | — | 0.5 | M190-C-36 | — | — | — |
| 2 | Exhaust camshaft position | — | W48 | — | 0.5 | M190-C-32 | — | — | — |
| 20 | Throttle ground | — | W28 | — | 0.5 | SP-0V-1 | — | — | — |
| 21 | Crankshaft ground | — | W29 | — | 0.5 | SP-0V-1 | — | — | — |
| 22 | Intake air temperature (IAT) | — | W98 | — | 0.5 | M190-C-39 | — | — | — |
| 23 | IAT ground | — | W30 | — | 0.5 | SP-0V-1 | — | — | — |
| 24 | Engine coolant temperature (ECT) | — | W73 | — | 0.5 | M190-C-37 | — | — | — |
| 25 | ECT ground | — | W31 | — | 0.5 | SP-0V-1 | — | — | — |
| 27 | Engine oil temperature | — | W99 | — | 0.5 | M190-C-38 | — | — | — |
| 28 | Oil temperature ground | — | W32 | — | 0.5 | SP-0V-1 | — | — | — |
| 29 | Knock sensor, cylinders 1-3 (A) | — | W50 | — | 0.5 | M190-C-51 | — | — | — |
| 30 | Knock sensor, cylinders 1-3 (B) | — | W51 | — | 0.5 | M190-C-44 | — | — | — |
| 31 | Knock sensor, cylinders 4-6 (A) | — | W52 | — | 0.5 | M190-C-43 | — | — | — |
| 32 | Knock sensor, cylinders 4-6 (B) | — | W53 | — | 0.5 | M190-C-49 | — | — | — |
| 33 | Injector cylinder 1 | — | W60 | — | 0.5 | M190-A-11 | — | — | — |
| 34 | Injector cylinder 2 | — | W61 | — | 0.5 | M190-A-3 | — | — | — |
| 35 | Injector cylinder 3 | — | W62 | — | 0.5 | M190-B-U | — | — | — |
| 36 | Injector cylinder 4 | — | W63 | — | 0.5 | M190-A-12 | — | — | — |
| 37 | Injector cylinder 5 | — | W64 | — | 0.5 | M190-A-2 | — | — | — |
| 38 | Injector cylinder 6 | — | W65 | — | 0.5 | M190-B-V | — | — | — |
| 40 | VANOS intake solenoid | — | W84 | — | 0.5 | M190-A-47 | — | — | — |
| 41 | VANOS exhaust solenoid | — | W85 | — | 0.5 | M190-A-32 | — | — | — |
| 42 | Evap purge valve | — | W86 | — | 0.5 | M190-A-17 | — | — | — |
| 43 | Throttle motor − (M−) | — | W66 | — | 0.5 | M190-B-B | — | — | — |
| 44 | Throttle motor + (M+) | — | W67 | — | 0.5 | M190-B-A | — | — | — |
| 45 | Map-controlled thermostat | — | W87 | — | 0.5 | M190-A-4 | — | — | — |
| 46 | Idle speed control, close | — | — | — | — | — | — | — | — |
| 47 | Idle speed control, open | — | — | — | — | — | — | — | — |
| 48 | Knock sensor shield | — | — | — | — | — | — | — | — |
| 49 | DISA intake flap | — | W88 | — | 0.5 | M190-A-26 | — | — | — |
| 5 | Intake camshaft position | — | W49 | — | 0.5 | M190-C-25 | — | — | — |
| 51 | Fuel tank leakage diagnostic heater | — | W83 | — | 0.5 | M190-A-10 | — | — | — |
| 52 | Secondary air pump valve | — | W89 | — | 0.5 | M190-A-33 | — | — | — |
| 7 | Throttle body +5V supply | — | W43 | — | 0.5 | SP-5V1-1 | — | — | — |
| 8 | Crankshaft position | — | W47 | — | 0.5 | M190-C-18 | — | — | — |
OEM-X60004
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 10 | Fuel pump relay control | — | W76 | — | 0.5 | M190-A-5 | — | — | — |
| 12 | Pedal ground 2 | — | W33 | — | 0.5 | SP-0V-1 | — | — | — |
| 13 | Pedal position signal 2 | — | W72 | — | 0.5 | M190-C-29 | — | — | — |
| 14 | Pedal +5V supply 2 | — | W44 | — | 0.5 | SP-5V1-1 | — | — | — |
| 17 | Engine speed (RPM) output | — | — | — | — | — | — | — | — |
| 18 | Exhaust flap valve control | — | W90 | — | 0.5 | M190-A-45 | — | — | — |
| 20 | Fuel tank leakage diagnostic pump | — | W91 | — | 0.5 | M190-A-44 | — | — | — |
| 22 | Rear wheel speed input | — | W101 | — | 0.5 | M190-C-27 | — | — | — |
| 23 | Clutch switch input | — | W102 | — | 0.5 | M190-A-21 | — | — | — |
| 24 | Brake light switch input (pin 4) | — | W103 | — | 0.5 | M190-A-14 | — | — | — |
| 26 | Ignition switch (terminal 15) | — | W3 | — | 0.5 | MAIN-R-COIL+ | — | — | — |
| 28 | Brake light switch input (pin 3) | — | W104 | — | 0.5 | M190-A-30 | — | — | — |
| 29 | A/C relay control | — | W77 | — | 0.5 | M190-B-S | — | — | — |
| 3 | Secondary air pump relay control | — | W78 | — | 0.5 | M190-A-48 | — | — | — |
| 30 | Fuel tank leakage diagnostic valve | — | W92 | — | 0.5 | M190-A-36 | — | — | — |
| 32 | Diagnostic TX (K-line) | — | — | — | — | — | — | — | — |
| 33 | Drive-away protection (anti-theft) | — | — | — | — | — | — | — | — |
| 36 | CAN bus high | — | W105 | — | 0.5 | M190-C-24 | — | — | — |
| 37 | CAN bus low | — | W106 | — | 0.5 | M190-C-31 | — | — | — |
| 38 | Coolant outlet temperature sensor | — | W100 | — | 0.5 | M190-C-46 | — | — | — |
| 39 | Coolant outlet temperature sensor ground | — | W34 | — | 0.5 | SP-0V-1 | — | — | — |
| 4 | Cooling fan control | — | W93 | — | 0.5 | M190-A-51 | — | — | — |
| 7 | Pedal ground 1 | — | W35 | — | 0.5 | SP-0V-1 | — | — | — |
| 8 | Pedal position signal 1 | — | W70 | — | 0.5 | M190-C-35 | — | — | — |
| 9 | Pedal +5V supply 1 | — | W45 | — | 0.5 | SP-5V1-1 | — | — | — |
OEM-X60005
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ignition coil 3 | — | W56 | — | 0.5 | M190-C-2 | — | — | — |
| 2 | Ignition coil 2 | — | W55 | — | 0.5 | M190-C-8 | — | — | — |
| 3 | Ignition coil 1 | — | W54 | — | 0.5 | M190-C-16 | — | — | — |
| 5 | Ignition ground | — | W14 | — | 0.85 | SP-GND-1 | — | — | — |
| 7 | Ignition coil 6 | — | W59 | — | 0.5 | M190-C-4 | — | — | — |
| 8 | Ignition coil 5 | — | W58 | — | 0.5 | M190-C-5 | — | — | — |
| 9 | Ignition coil 4 | — | W57 | — | 0.5 | M190-C-1 | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W21 | — | 0.5 | OEM-X60002-20 | — | — | — |
| 1 | — | — | W22 | — | 0.5 | OEM-X60002-21 | — | — | — |
| 1 | — | — | W23 | — | 0.5 | OEM-X60002-22 | — | — | — |
| 1 | — | — | W24 | — | 0.5 | OEM-X60002-24 | — | — | — |
| 1 | — | — | W25 | — | 0.5 | OEM-X60003-15 | — | — | — |
| 1 | — | — | W26 | — | 0.5 | OEM-X60003-17 | — | — | — |
| 1 | — | — | W27 | — | 0.5 | OEM-X60003-18 | — | — | — |
| 1 | — | — | W28 | — | 0.5 | OEM-X60003-20 | — | — | — |
| 1 | — | — | W29 | — | 0.5 | OEM-X60003-21 | — | — | — |
| 1 | — | — | W30 | — | 0.5 | OEM-X60003-23 | — | — | — |
| 1 | — | — | W31 | — | 0.5 | OEM-X60003-25 | — | — | — |
| 1 | — | — | W32 | — | 0.5 | OEM-X60003-28 | — | — | — |
| 1 | — | — | W33 | — | 0.5 | OEM-X60004-12 | — | — | — |
| 1 | — | — | W34 | — | 0.5 | OEM-X60004-39 | — | — | — |
| 1 | — | — | W35 | — | 0.5 | OEM-X60004-7 | — | — | — |
| 1 | — | — | W36 | — | 0.5 | M190-A-18 | — | — | — |
| 1 | — | — | W37 | — | 0.5 | M190-A-19 | — | — | — |
| 1 | — | — | W38 | — | 0.5 | M190-A-20 | — | — | — |
| 1 | — | — | W39 | — | 0.5 | M190-C-14 | — | — | — |
| 1 | — | — | W40 | — | 0.5 | M190-C-15 | — | — | — |
| 1 | — | — | W41 | — | 0.5 | M190-C-23 | — | — | — |
| 1 | — | — | W42 | — | 0.5 | M190-C-30 | — | — | — |
SP-14V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W1 | — | 0.85 | OEM-X60001-8 | — | — | — |
| 1 | — | — | W2 | — | 0.85 | OEM-X60001-9 | — | — | — |
SP-5V1
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W43 | — | 0.5 | OEM-X60003-7 | — | — | — |
| 1 | — | — | W44 | — | 0.5 | OEM-X60004-14 | — | — | — |
| 1 | — | — | W45 | — | 0.5 | OEM-X60004-9 | — | — | — |
| 1 | — | — | W46 | — | 0.5 | M190-A-16 | — | — | — |
SP-GND
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W5 | — | 0.5 | MAIN-R-COIL- | — | — | — |
| 1 | — | — | W11 | — | 0.85 | OEM-X60001-4 | — | — | — |
| 1 | — | — | W12 | — | 0.85 | OEM-X60001-5 | — | — | — |
| 1 | — | — | W13 | — | 0.85 | OEM-X60001-6 | — | — | — |
| 1 | — | — | W14 | — | 0.85 | OEM-X60005-5 | — | — | — |
| 1 | — | — | W15 | — | 0.85 | M190-B-G | — | — | — |
| 1 | — | — | W16 | — | 0.85 | M190-B-W | — | — | — |
| 1 | — | — | W17 | — | 0.85 | M190-B-X | — | — | — |
| 1 | — | — | W18 | — | 0.85 | M190-B-Y | — | — | — |
| 1 | — | — | W19 | — | 0.85 | M190-B-Z | — | — | — |
| 1 | — | — | W20 | — | 0.85 | M190-B-c | — | — | — |
Pin map
| OEM point | OEM function | OEM family | Target point | Target function | Target family | Wire colour | Evidence |
|---|---|---|---|---|---|---|---|
| OEM-X60001-1 | Injector/unloader relay control (terminal 15) | low_side_out | M190-A-1 | Low Side Injector 3 | injector_out | corroborated | |
| OEM-X60001-4 | Power ground | ground | M190-B-G + M190-B-W + M190-B-X + M190-B-Y + M190-B-Z + M190-B-c + MAIN-R-COIL- | Battery Negative 1 + Battery Negative 2 + Battery Negative 3 + Battery Negative 4 + Battery Negative 5 + Battery Negative 6 + Relay coil negative (ECU low-side driver) | ground + load | corroborated | |
| OEM-X60001-5 | Power ground | ground | M190-B-G + M190-B-W + M190-B-X + M190-B-Y + M190-B-Z + M190-B-c + MAIN-R-COIL- | Battery Negative 1 + Battery Negative 2 + Battery Negative 3 + Battery Negative 4 + Battery Negative 5 + Battery Negative 6 + Relay coil negative (ECU low-side driver) | ground + load | corroborated | |
| OEM-X60001-6 | Power ground | ground | M190-B-G + M190-B-W + M190-B-X + M190-B-Y + M190-B-Z + M190-B-c + MAIN-R-COIL- | Battery Negative 1 + Battery Negative 2 + Battery Negative 3 + Battery Negative 4 + Battery Negative 5 + Battery Negative 6 + Relay coil negative (ECU low-side driver) | ground + load | corroborated | |
| OEM-X60001-7 | Battery constant (terminal 30) | power_in | M190-A-38 | Battery Backup | power_in | corroborated | |
| OEM-X60001-8 | ECU main power (terminal 87 via main relay) | power_in | — | — | — | corroborated | |
| OEM-X60001-9 | Voltage supply (injector / fuse carrier) | power_in | — | — | — | corroborated | |
| OEM-X60002-1 | O2 sensor heater, bank 1 pre-cat | low_side_out | M190-B-a | Low Side Injector 5 | injector_out | corroborated | |
| OEM-X60002-13 | O2 sensor heater, bank 2 pre-cat | low_side_out | M190-A-40 | Low Side Injector 6 | injector_out | corroborated | |
| OEM-X60002-14 | O2 sensor signal, bank 1 pre-cat | lambda_nb_in | M190-A-7 | Lambda Narrow Input 1 | lambda_nb_in | corroborated | |
| OEM-X60002-15 | O2 sensor signal, bank 2 pre-cat | lambda_nb_in | M190-A-6 | Lambda Narrow Input 2 | lambda_nb_in | corroborated | |
| OEM-X60002-16 | O2 sensor signal, bank 1 post-cat | lambda_nb_in | M190-C-11 | Analogue Voltage Input 6 | analog_in | corroborated | |
| OEM-X60002-18 | O2 sensor signal, bank 2 post-cat | lambda_nb_in | M190-C-12 | Analogue Voltage Input 7 | analog_in | corroborated | |
| OEM-X60002-19 | O2 sensor heater, bank 2 post-cat | low_side_out | M190-B-T | Low Side Injector 6 | injector_out | corroborated | |
| OEM-X60002-20 | O2 sensor ground, bank 1 pre-cat | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | corroborated | |
| OEM-X60002-21 | O2 sensor ground, bank 2 pre-cat | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | corroborated | |
| OEM-X60002-22 | O2 sensor ground, bank 1 post-cat | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | corroborated | |
| OEM-X60002-23 | Main relay control | low_side_out | M190-B-b | Low Side Injector 3 | injector_out | corroborated | |
| OEM-X60002-24 | O2 sensor ground, bank 2 post-cat | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | corroborated | |
| OEM-X60002-7 | O2 sensor heater, bank 1 post-cat | low_side_out | M190-A-25 | Low Side Injector 7 | injector_out | corroborated | |
| OEM-X60003-1 | Mass air flow (MAF) signal | analog_in | M190-C-42 | Analogue Voltage Input 1 | analog_in | corroborated | |
| OEM-X60003-10 | Throttle position sensor 2 | analog_in | M190-C-28 | Analogue Voltage Input 4 | analog_in | corroborated | |
| OEM-X60003-15 | Exhaust camshaft ground | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | corroborated | |
| OEM-X60003-17 | MAF ground | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | corroborated | |
| OEM-X60003-18 | Intake camshaft ground | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | corroborated | |
| OEM-X60003-19 | Throttle position sensor 1 | analog_in | M190-C-36 | Analogue Voltage Input 2 | analog_in | corroborated | |
| OEM-X60003-2 | Exhaust camshaft position | trigger_in | M190-C-32 | Universal Digital Input 2 | digital_in | corroborated | |
| OEM-X60003-20 | Throttle ground | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | corroborated | |
| OEM-X60003-21 | Crankshaft ground | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | corroborated | |
| OEM-X60003-22 | Intake air temperature (IAT) | temp_in | M190-C-39 | Analogue Temperature Input 2 | temp_in | corroborated | |
| OEM-X60003-23 | IAT ground | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | corroborated | |
| OEM-X60003-24 | Engine coolant temperature (ECT) | temp_in | M190-C-37 | Analogue Temperature Input 1 | temp_in | corroborated | |
| OEM-X60003-25 | ECT ground | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | corroborated | |
| OEM-X60003-27 | Engine oil temperature | temp_in | M190-C-38 | Analogue Temperature Input 3 | temp_in | corroborated | |
| OEM-X60003-28 | Oil temperature ground | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | corroborated | |
| OEM-X60003-29 | Knock sensor, cylinders 1-3 (A) | knock_in | M190-C-51 | Knock Input 1 | knock_in | corroborated | |
| OEM-X60003-30 | Knock sensor, cylinders 1-3 (B) | knock_in | M190-C-44 | Knock Input 2 | knock_in | corroborated | |
| OEM-X60003-31 | Knock sensor, cylinders 4-6 (A) | knock_in | M190-C-43 | Knock Input 3 | knock_in | corroborated | |
| OEM-X60003-32 | Knock sensor, cylinders 4-6 (B) | knock_in | M190-C-49 | Knock Input 4 | knock_in | corroborated | |
| OEM-X60003-33 | Injector cylinder 1 | injector_out | M190-A-11 | Peak Hold Injector 1 | injector_out | corroborated | |
| OEM-X60003-34 | Injector cylinder 2 | injector_out | M190-A-3 | Low Side Injector 1 | injector_out | corroborated | |
| OEM-X60003-35 | Injector cylinder 3 | injector_out | M190-B-U | Low Side Injector 1 | injector_out | corroborated | |
| OEM-X60003-36 | Injector cylinder 4 | injector_out | M190-A-12 | Peak Hold Injector 2 | injector_out | corroborated | |
| OEM-X60003-37 | Injector cylinder 5 | injector_out | M190-A-2 | Low Side Injector 2 | injector_out | corroborated | |
| OEM-X60003-38 | Injector cylinder 6 | injector_out | M190-B-V | Low Side Injector 2 | injector_out | corroborated | |
| OEM-X60003-40 | VANOS intake solenoid | low_side_out | M190-A-47 | Low Side Injector 9 | injector_out | corroborated | |
| OEM-X60003-41 | VANOS exhaust solenoid | low_side_out | M190-A-32 | Low Side Injector 10 | injector_out | corroborated | |
| OEM-X60003-42 | Evap purge valve | low_side_out | M190-A-17 | Low Side Injector 11 | injector_out | corroborated | |
| OEM-X60003-43 | Throttle motor − (M−) | hbridge_out | M190-B-B | Half Bridge Output 2 | hbridge_out | corroborated | |
| OEM-X60003-44 | Throttle motor + (M+) | hbridge_out | M190-B-A | Half Bridge Output 1 | hbridge_out | corroborated | |
| OEM-X60003-45 | Map-controlled thermostat | low_side_out | M190-A-4 | Low Side Injector 12 | injector_out | corroborated | |
| OEM-X60003-46 | Idle speed control, close | hbridge_out | — | — | — | corroborated | |
| OEM-X60003-47 | Idle speed control, open | hbridge_out | — | — | — | corroborated | |
| OEM-X60003-48 | Knock sensor shield | shield | — | — | — | corroborated | |
| OEM-X60003-49 | DISA intake flap | low_side_out | M190-A-26 | Peak Hold Injector 3 | injector_out | corroborated | |
| OEM-X60003-5 | Intake camshaft position | trigger_in | M190-C-25 | Universal Digital Input 3 | digital_in | corroborated | |
| OEM-X60003-51 | Fuel tank leakage diagnostic heater | low_side_out | M190-A-10 | Low Side Injector 8 | injector_out | single_source | |
| OEM-X60003-52 | Secondary air pump valve | low_side_out | M190-A-33 | Peak Hold Injector 4 | injector_out | single_source | |
| OEM-X60003-7 | Throttle body +5V supply | vref | M190-A-16 | Sensor 5.0V C3 | vref | corroborated | |
| OEM-X60003-8 | Crankshaft position | trigger_in | M190-C-18 | Universal Digital Input 1 | digital_in | corroborated | |
| OEM-X60004-10 | Fuel pump relay control | low_side_out | M190-A-5 | Low Side Injector 4 | injector_out | corroborated | |
| OEM-X60004-12 | Pedal ground 2 | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | corroborated | |
| OEM-X60004-13 | Pedal position signal 2 | analog_in | M190-C-29 | Analogue Voltage Input 5 | analog_in | corroborated | |
| OEM-X60004-14 | Pedal +5V supply 2 | vref | M190-A-16 | Sensor 5.0V C3 | vref | corroborated | |
| OEM-X60004-17 | Engine speed (RPM) output | tacho_out | — | — | — | single_source | |
| OEM-X60004-18 | Exhaust flap valve control | low_side_out | M190-A-45 | Peak Hold Injector 5 | injector_out | single_source | |
| OEM-X60004-20 | Fuel tank leakage diagnostic pump | low_side_out | M190-A-44 | Peak Hold Injector 6 | injector_out | single_source | |
| OEM-X60004-22 | Rear wheel speed input | digital_in | M190-C-27 | Universal Digital Input 4 | digital_in | single_source | |
| OEM-X60004-23 | Clutch switch input | digital_in | M190-A-21 | Digital Input 1 | digital_in | single_source | |
| OEM-X60004-24 | Brake light switch input (pin 4) | digital_in | M190-A-14 | Digital Input 2 | digital_in | single_source | |
| OEM-X60004-26 | Ignition switch (terminal 15) | digital_in | MAIN-R-COIL+ | Relay coil positive (ignition-switched +12V) | power_in | single_source | |
| OEM-X60004-28 | Brake light switch input (pin 3) | digital_in | M190-A-30 | Digital Input 3 | digital_in | single_source | |
| OEM-X60004-29 | A/C relay control | low_side_out | M190-B-S | Low Side Injector 4 | injector_out | single_source | |
| OEM-X60004-3 | Secondary air pump relay control | low_side_out | M190-A-48 | Low Side Injector 5 | injector_out | single_source | |
| OEM-X60004-30 | Fuel tank leakage diagnostic valve | low_side_out | M190-A-36 | Peak Hold Injector 7 | injector_out | single_source | |
| OEM-X60004-32 | Diagnostic TX (K-line) | serial | — | — | — | single_source | |
| OEM-X60004-33 | Drive-away protection (anti-theft) | — | — | — | — | single_source | |
| OEM-X60004-36 | CAN bus high | can_h | M190-C-24 | CAN Bus 1 High | can_h | single_source | |
| OEM-X60004-37 | CAN bus low | can_l | M190-C-31 | CAN Bus 1 Low | can_l | single_source | |
| OEM-X60004-38 | Coolant outlet temperature sensor | temp_in | M190-C-46 | Analogue Temperature Input 4 | temp_in | single_source | |
| OEM-X60004-39 | Coolant outlet temperature sensor ground | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | single_source | |
| OEM-X60004-4 | Cooling fan control | low_side_out | M190-A-51 | Peak Hold Injector 8 | injector_out | single_source | |
| OEM-X60004-7 | Pedal ground 1 | sensor_ground | M190-A-18 + M190-A-19 + M190-A-20 + M190-C-14 + M190-C-15 + M190-C-23 + M190-C-30 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V C3 + Sensor 0V A1 + Sensor 0V A2 + Sensor 0V B1 + Sensor 0V B2 | sensor_ground | corroborated | |
| OEM-X60004-8 | Pedal position signal 1 | analog_in | M190-C-35 | Analogue Voltage Input 3 | analog_in | corroborated | |
| OEM-X60004-9 | Pedal +5V supply 1 | vref | M190-A-16 | Sensor 5.0V C3 | vref | corroborated | |
| OEM-X60005-1 | Ignition coil 3 | ignition_out | M190-C-2 | Low Side Ignition 3 | ignition_out | corroborated | |
| OEM-X60005-2 | Ignition coil 2 | ignition_out | M190-C-8 | Low Side Ignition 2 | ignition_out | corroborated | |
| OEM-X60005-3 | Ignition coil 1 | ignition_out | M190-C-16 | Low Side Ignition 1 | ignition_out | corroborated | |
| OEM-X60005-5 | Ignition ground | ground | M190-B-G + M190-B-W + M190-B-X + M190-B-Y + M190-B-Z + M190-B-c + MAIN-R-COIL- | Battery Negative 1 + Battery Negative 2 + Battery Negative 3 + Battery Negative 4 + Battery Negative 5 + Battery Negative 6 + Relay coil negative (ECU low-side driver) | ground + load | corroborated | |
| OEM-X60005-7 | Ignition coil 6 | ignition_out | M190-C-4 | Low Side Ignition 6 | ignition_out | corroborated | |
| OEM-X60005-8 | Ignition coil 5 | ignition_out | M190-C-5 | Low Side Ignition 5 | ignition_out | corroborated | |
| OEM-X60005-9 | Ignition coil 4 | ignition_out | M190-C-1 | Low Side Ignition 4 | ignition_out | corroborated |
Cut list
| Wire | From | To | Gauge (mm²) | Colour | Length | Signal | Ident |
|---|---|---|---|---|---|---|---|
| W1 | OEM-X60001-8 | SP-14V-1 | 0.85 | no route | ECU main power (terminal 87 via main relay) | — | |
| W2 | OEM-X60001-9 | SP-14V-1 | 0.85 | no route | Voltage supply (injector / fuse carrier) | — | |
| W3 | OEM-X60004-26 | MAIN-R-COIL+ | 0.5 | no route | Ignition switch (terminal 15) | — | |
| W4 | NEW-BATT-1 | MAIN-R-IN | 1.25 | no route | Relay contact input (battery + via main fuse) | — | |
| W5 | MAIN-R-COIL- | SP-GND-1 | 0.5 | no route | Relay coil negative (ECU low-side driver) | — | |
| W6 | MAIN-R-OUT | M190-B-H | 1.25 | no route | Relay contact output (switched +12V bus) | — | |
| W7 | MAIN-R-OUT | M190-B-J | 1.25 | no route | Relay contact output (switched +12V bus) | — | |
| W8 | MAIN-R-OUT | M190-B-K | 1.25 | no route | Relay contact output (switched +12V bus) | — | |
| W9 | MAIN-R-OUT | M190-B-L | 1.25 | no route | Relay contact output (switched +12V bus) | — | |
| W10 | OEM-X60001-7 | M190-A-38 | 0.85 | no route | Battery constant (terminal 30) | — | |
| W11 | OEM-X60001-4 | SP-GND-1 | 0.85 | no route | Power ground | — | |
| W12 | OEM-X60001-5 | SP-GND-1 | 0.85 | no route | Power ground | — | |
| W13 | OEM-X60001-6 | SP-GND-1 | 0.85 | no route | Power ground | — | |
| W14 | OEM-X60005-5 | SP-GND-1 | 0.85 | no route | Ignition ground | — | |
| W15 | SP-GND-1 | M190-B-G | 0.85 | no route | Battery Negative 1 | — | |
| W16 | SP-GND-1 | M190-B-W | 0.85 | no route | Battery Negative 2 | — | |
| W17 | SP-GND-1 | M190-B-X | 0.85 | no route | Battery Negative 3 | — | |
| W18 | SP-GND-1 | M190-B-Y | 0.85 | no route | Battery Negative 4 | — | |
| W19 | SP-GND-1 | M190-B-Z | 0.85 | no route | Battery Negative 5 | — | |
| W20 | SP-GND-1 | M190-B-c | 0.85 | no route | Battery Negative 6 | — | |
| W21 | OEM-X60002-20 | SP-0V-1 | 0.5 | no route | O2 sensor ground, bank 1 pre-cat | — | |
| W22 | OEM-X60002-21 | SP-0V-1 | 0.5 | no route | O2 sensor ground, bank 2 pre-cat | — | |
| W23 | OEM-X60002-22 | SP-0V-1 | 0.5 | no route | O2 sensor ground, bank 1 post-cat | — | |
| W24 | OEM-X60002-24 | SP-0V-1 | 0.5 | no route | O2 sensor ground, bank 2 post-cat | — | |
| W25 | OEM-X60003-15 | SP-0V-1 | 0.5 | no route | Exhaust camshaft ground | — | |
| W26 | OEM-X60003-17 | SP-0V-1 | 0.5 | no route | MAF ground | — | |
| W27 | OEM-X60003-18 | SP-0V-1 | 0.5 | no route | Intake camshaft ground | — | |
| W28 | OEM-X60003-20 | SP-0V-1 | 0.5 | no route | Throttle ground | — | |
| W29 | OEM-X60003-21 | SP-0V-1 | 0.5 | no route | Crankshaft ground | — | |
| W30 | OEM-X60003-23 | SP-0V-1 | 0.5 | no route | IAT ground | — | |
| W31 | OEM-X60003-25 | SP-0V-1 | 0.5 | no route | ECT ground | — | |
| W32 | OEM-X60003-28 | SP-0V-1 | 0.5 | no route | Oil temperature ground | — | |
| W33 | OEM-X60004-12 | SP-0V-1 | 0.5 | no route | Pedal ground 2 | — | |
| W34 | OEM-X60004-39 | SP-0V-1 | 0.5 | no route | Coolant outlet temperature sensor ground | — | |
| W35 | OEM-X60004-7 | SP-0V-1 | 0.5 | no route | Pedal ground 1 | — | |
| W36 | SP-0V-1 | M190-A-18 | 0.5 | no route | Sensor 0V C1 | — | |
| W37 | SP-0V-1 | M190-A-19 | 0.5 | no route | Sensor 0V C2 | — | |
| W38 | SP-0V-1 | M190-A-20 | 0.5 | no route | Sensor 0V C3 | — | |
| W39 | SP-0V-1 | M190-C-14 | 0.5 | no route | Sensor 0V A1 | — | |
| W40 | SP-0V-1 | M190-C-15 | 0.5 | no route | Sensor 0V A2 | — | |
| W41 | SP-0V-1 | M190-C-23 | 0.5 | no route | Sensor 0V B1 | — | |
| W42 | SP-0V-1 | M190-C-30 | 0.5 | no route | Sensor 0V B2 | — | |
| W43 | OEM-X60003-7 | SP-5V1-1 | 0.5 | no route | Throttle body +5V supply | — | |
| W44 | OEM-X60004-14 | SP-5V1-1 | 0.5 | no route | Pedal +5V supply 2 | — | |
| W45 | OEM-X60004-9 | SP-5V1-1 | 0.5 | no route | Pedal +5V supply 1 | — | |
| W46 | SP-5V1-1 | M190-A-16 | 0.5 | no route | Sensor 5.0V C3 | — | |
| W47 | OEM-X60003-8 | M190-C-18 | 0.5 | no route | Crankshaft position | — | |
| W48 | OEM-X60003-2 | M190-C-32 | 0.5 | no route | Exhaust camshaft position | — | |
| W49 | OEM-X60003-5 | M190-C-25 | 0.5 | no route | Intake camshaft position | — | |
| W50 | OEM-X60003-29 | M190-C-51 | 0.5 | no route | Knock sensor, cylinders 1-3 (A) | — | |
| W51 | OEM-X60003-30 | M190-C-44 | 0.5 | no route | Knock sensor, cylinders 1-3 (B) | — | |
| W52 | OEM-X60003-31 | M190-C-43 | 0.5 | no route | Knock sensor, cylinders 4-6 (A) | — | |
| W53 | OEM-X60003-32 | M190-C-49 | 0.5 | no route | Knock sensor, cylinders 4-6 (B) | — | |
| W54 | OEM-X60005-3 | M190-C-16 | 0.5 | no route | Ignition coil 1 | — | |
| W55 | OEM-X60005-2 | M190-C-8 | 0.5 | no route | Ignition coil 2 | — | |
| W56 | OEM-X60005-1 | M190-C-2 | 0.5 | no route | Ignition coil 3 | — | |
| W57 | OEM-X60005-9 | M190-C-1 | 0.5 | no route | Ignition coil 4 | — | |
| W58 | OEM-X60005-8 | M190-C-5 | 0.5 | no route | Ignition coil 5 | — | |
| W59 | OEM-X60005-7 | M190-C-4 | 0.5 | no route | Ignition coil 6 | — | |
| W60 | OEM-X60003-33 | M190-A-11 | 0.5 | no route | Injector cylinder 1 | — | |
| W61 | OEM-X60003-34 | M190-A-3 | 0.5 | no route | Injector cylinder 2 | — | |
| W62 | OEM-X60003-35 | M190-B-U | 0.5 | no route | Injector cylinder 3 | — | |
| W63 | OEM-X60003-36 | M190-A-12 | 0.5 | no route | Injector cylinder 4 | — | |
| W64 | OEM-X60003-37 | M190-A-2 | 0.5 | no route | Injector cylinder 5 | — | |
| W65 | OEM-X60003-38 | M190-B-V | 0.5 | no route | Injector cylinder 6 | — | |
| W66 | OEM-X60003-43 | M190-B-B | 0.5 | no route | Throttle motor − (M−) | — | |
| W67 | OEM-X60003-44 | M190-B-A | 0.5 | no route | Throttle motor + (M+) | — | |
| W68 | OEM-X60003-1 | M190-C-42 | 0.5 | no route | Mass air flow (MAF) signal | — | |
| W69 | OEM-X60003-19 | M190-C-36 | 0.5 | no route | Throttle position sensor 1 | — | |
| W70 | OEM-X60004-8 | M190-C-35 | 0.5 | no route | Pedal position signal 1 | — | |
| W71 | OEM-X60003-10 | M190-C-28 | 0.5 | no route | Throttle position sensor 2 | — | |
| W72 | OEM-X60004-13 | M190-C-29 | 0.5 | no route | Pedal position signal 2 | — | |
| W73 | OEM-X60003-24 | M190-C-37 | 0.5 | no route | Engine coolant temperature (ECT) | — | |
| W74 | OEM-X60001-1 | M190-A-1 | 0.5 | no route | Injector/unloader relay control (terminal 15) | — | |
| W75 | OEM-X60002-23 | M190-B-b | 0.5 | no route | Main relay control | — | |
| W76 | OEM-X60004-10 | M190-A-5 | 0.5 | no route | Fuel pump relay control | — | |
| W77 | OEM-X60004-29 | M190-B-S | 0.5 | no route | A/C relay control | — | |
| W78 | OEM-X60004-3 | M190-A-48 | 0.5 | no route | Secondary air pump relay control | — | |
| W79 | OEM-X60002-1 | M190-B-a | 0.5 | no route | O2 sensor heater, bank 1 pre-cat | — | |
| W80 | OEM-X60002-13 | M190-A-40 | 0.5 | no route | O2 sensor heater, bank 2 pre-cat | — | |
| W81 | OEM-X60002-19 | M190-B-T | 0.5 | no route | O2 sensor heater, bank 2 post-cat | — | |
| W82 | OEM-X60002-7 | M190-A-25 | 0.5 | no route | O2 sensor heater, bank 1 post-cat | — | |
| W83 | OEM-X60003-51 | M190-A-10 | 0.5 | no route | Fuel tank leakage diagnostic heater | — | |
| W84 | OEM-X60003-40 | M190-A-47 | 0.5 | no route | VANOS intake solenoid | — | |
| W85 | OEM-X60003-41 | M190-A-32 | 0.5 | no route | VANOS exhaust solenoid | — | |
| W86 | OEM-X60003-42 | M190-A-17 | 0.5 | no route | Evap purge valve | — | |
| W87 | OEM-X60003-45 | M190-A-4 | 0.5 | no route | Map-controlled thermostat | — | |
| W88 | OEM-X60003-49 | M190-A-26 | 0.5 | no route | DISA intake flap | — | |
| W89 | OEM-X60003-52 | M190-A-33 | 0.5 | no route | Secondary air pump valve | — | |
| W90 | OEM-X60004-18 | M190-A-45 | 0.5 | no route | Exhaust flap valve control | — | |
| W91 | OEM-X60004-20 | M190-A-44 | 0.5 | no route | Fuel tank leakage diagnostic pump | — | |
| W92 | OEM-X60004-30 | M190-A-36 | 0.5 | no route | Fuel tank leakage diagnostic valve | — | |
| W93 | OEM-X60004-4 | M190-A-51 | 0.5 | no route | Cooling fan control | — | |
| W94 | OEM-X60002-14 | M190-A-7 | 0.5 | no route | O2 sensor signal, bank 1 pre-cat | — | |
| W95 | OEM-X60002-15 | M190-A-6 | 0.5 | no route | O2 sensor signal, bank 2 pre-cat | — | |
| W96 | OEM-X60002-16 | M190-C-11 | 0.5 | no route | O2 sensor signal, bank 1 post-cat | — | |
| W97 | OEM-X60002-18 | M190-C-12 | 0.5 | no route | O2 sensor signal, bank 2 post-cat | — | |
| W98 | OEM-X60003-22 | M190-C-39 | 0.5 | no route | Intake air temperature (IAT) | — | |
| W99 | OEM-X60003-27 | M190-C-38 | 0.5 | no route | Engine oil temperature | — | |
| W100 | OEM-X60004-38 | M190-C-46 | 0.5 | no route | Coolant outlet temperature sensor | — | |
| W101 | OEM-X60004-22 | M190-C-27 | 0.5 | no route | Rear wheel speed input | — | |
| W102 | OEM-X60004-23 | M190-A-21 | 0.5 | no route | Clutch switch input | — | |
| W103 | OEM-X60004-24 | M190-A-14 | 0.5 | no route | Brake light switch input (pin 4) | — | |
| W104 | OEM-X60004-28 | M190-A-30 | 0.5 | no route | Brake light switch input (pin 3) | — | |
| W105 | OEM-X60004-36 | M190-C-24 | 0.5 | no route | CAN bus high | — | |
| W106 | OEM-X60004-37 | M190-C-31 | 0.5 | no route | CAN bus low | — |
Bill of materials
| Category | Part number | Manufacturer | Description | Qty | Unit |
|---|---|---|---|---|---|
| connector | BMW-E46-MS43-CONN | BMW | E46 DME (MS43) harness connector | 1.000 | ea |
ECU setup sheet
| Role | Engine ref | Engine signal | Sensor | ECU point | ECU function | ECU class | Setup flag |
|---|---|---|---|---|---|---|---|
| No configured channels. | |||||||
Findings
Open (27)
| Severity | Code | Subject | Message |
|---|---|---|---|
| warn | DBW_MOTOR_CURRENT | M190-B-A | Cannot confirm M190 can drive the throttle motor: M190-B-A "Half Bridge Output 1" is rated 12.0 A peak, but the motor stall current at OEM-X60003-44 is unknown. Add the motor's peak current from a source, or measure the motor resistance: peak ≈ 14 V ÷ R (Hondata measured 4.9 A for a Civic Si body, 10.4 A for a ZDX body; holding current is about 1 A). |
| warn | DBW_MOTOR_CURRENT | M190-B-B | Cannot confirm M190 can drive the throttle motor: M190-B-B "Half Bridge Output 2" is rated 12.0 A peak, but the motor stall current at OEM-X60003-43 is unknown. Add the motor's peak current from a source, or measure the motor resistance: peak ≈ 14 V ÷ R (Hondata measured 4.9 A for a Civic Si body, 10.4 A for a ZDX body; holding current is about 1 A). |
| warn | NET_FAMILY | OEM-X60003-2 ↔ M190-C-32 | OEM-X60003-2 "Exhaust camshaft position" [trigger_in] is wired to M190-C-32 "Universal Digital Input 2" [digital_in]. Hall-type cam/speed signals can use a digital input if it handles the frequency; VR signals cannot. |
| warn | NET_FAMILY | OEM-X60003-5 ↔ M190-C-25 | OEM-X60003-5 "Intake camshaft position" [trigger_in] is wired to M190-C-25 "Universal Digital Input 3" [digital_in]. Hall-type cam/speed signals can use a digital input if it handles the frequency; VR signals cannot. |
| warn | NET_FAMILY | OEM-X60003-8 ↔ M190-C-18 | OEM-X60003-8 "Crankshaft position" [trigger_in] is wired to M190-C-18 "Universal Digital Input 1" [digital_in]. Hall-type cam/speed signals can use a digital input if it handles the frequency; VR signals cannot. |
| info | NET_FAMILY | OEM-X60001-1 ↔ M190-A-1 | OEM-X60001-1 "Injector/unloader relay control (terminal 15)" [low_side_out] is wired to M190-A-1 "Low Side Injector 3" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60002-1 ↔ M190-B-a | OEM-X60002-1 "O2 sensor heater, bank 1 pre-cat" [low_side_out] is wired to M190-B-a "Low Side Injector 5" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60002-13 ↔ M190-A-40 | OEM-X60002-13 "O2 sensor heater, bank 2 pre-cat" [low_side_out] is wired to M190-A-40 "Low Side Injector 6" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60002-19 ↔ M190-B-T | OEM-X60002-19 "O2 sensor heater, bank 2 post-cat" [low_side_out] is wired to M190-B-T "Low Side Injector 6" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60002-23 ↔ M190-B-b | OEM-X60002-23 "Main relay control" [low_side_out] is wired to M190-B-b "Low Side Injector 3" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60002-7 ↔ M190-A-25 | OEM-X60002-7 "O2 sensor heater, bank 1 post-cat" [low_side_out] is wired to M190-A-25 "Low Side Injector 7" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60003-40 ↔ M190-A-47 | OEM-X60003-40 "VANOS intake solenoid" [low_side_out] is wired to M190-A-47 "Low Side Injector 9" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60003-41 ↔ M190-A-32 | OEM-X60003-41 "VANOS exhaust solenoid" [low_side_out] is wired to M190-A-32 "Low Side Injector 10" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60003-42 ↔ M190-A-17 | OEM-X60003-42 "Evap purge valve" [low_side_out] is wired to M190-A-17 "Low Side Injector 11" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60003-45 ↔ M190-A-4 | OEM-X60003-45 "Map-controlled thermostat" [low_side_out] is wired to M190-A-4 "Low Side Injector 12" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60003-49 ↔ M190-A-26 | OEM-X60003-49 "DISA intake flap" [low_side_out] is wired to M190-A-26 "Peak Hold Injector 3" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60003-51 ↔ M190-A-10 | OEM-X60003-51 "Fuel tank leakage diagnostic heater" [low_side_out] is wired to M190-A-10 "Low Side Injector 8" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60003-52 ↔ M190-A-33 | OEM-X60003-52 "Secondary air pump valve" [low_side_out] is wired to M190-A-33 "Peak Hold Injector 4" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60004-10 ↔ M190-A-5 | OEM-X60004-10 "Fuel pump relay control" [low_side_out] is wired to M190-A-5 "Low Side Injector 4" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60004-18 ↔ M190-A-45 | OEM-X60004-18 "Exhaust flap valve control" [low_side_out] is wired to M190-A-45 "Peak Hold Injector 5" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60004-20 ↔ M190-A-44 | OEM-X60004-20 "Fuel tank leakage diagnostic pump" [low_side_out] is wired to M190-A-44 "Peak Hold Injector 6" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60004-26 ↔ MAIN-R-COIL+ | OEM-X60004-26 "Ignition switch (terminal 15)" [digital_in] is wired to MAIN-R-COIL+ "Relay coil positive (ignition-switched +12V)" [power_in]. Switched supply used as the ignition-on sense. |
| info | NET_FAMILY | OEM-X60004-29 ↔ M190-B-S | OEM-X60004-29 "A/C relay control" [low_side_out] is wired to M190-B-S "Low Side Injector 4" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60004-3 ↔ M190-A-48 | OEM-X60004-3 "Secondary air pump relay control" [low_side_out] is wired to M190-A-48 "Low Side Injector 5" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60004-30 ↔ M190-A-36 | OEM-X60004-30 "Fuel tank leakage diagnostic valve" [low_side_out] is wired to M190-A-36 "Peak Hold Injector 7" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X60004-4 ↔ M190-A-51 | OEM-X60004-4 "Cooling fan control" [low_side_out] is wired to M190-A-51 "Peak Hold Injector 8" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | UNMAPPED | OEM | 7 optional OEM pins are not mapped: OEM-X60001-9 Voltage supply (injector / fuse carrier); OEM-X60003-46 Idle speed control, close; OEM-X60003-47 Idle speed control, open; OEM-X60003-48 Knock sensor shield; OEM-X60004-17 Engine speed (RPM) output; OEM-X60004-32 Diagnostic TX (K-line); OEM-X60004-33 Drive-away protection (anti-theft) |
Accepted (0)
| Code | Subject | Reason | By |
|---|
Notes
Auto-mapped by auto_map() from the library pin data on 2026-10-23. Review every wire against both manuals before building. Not wired: - OEM-X60003 48: Knock sensor shield: no shield pin on MoTeC M190 - OEM-X60004 17: Engine speed (RPM) output: no free tacho/frequency_out/low_side/ls_hs on MoTeC M190 - OEM-X60004 32: Diagnostic TX (K-line): no free k_line on MoTeC M190 - OEM-X60003 46: Idle speed control, close: no +/− pair in the pinout (multi-phase or half-documented motor); wire by hand - OEM-X60003 47: Idle speed control, open: no +/− pair in the pinout (multi-phase or half-documented motor); wire by hand - OEM-X60004 33: Drive-away protection (anti-theft): not classified in the library; wire by hand
Sources
| Reliability | Kind | Title | URL | Archive | Captured | SHA-256 |
|---|---|---|---|---|---|---|
| 4 | vendor_doc | Emtron SL4/SL6/SL8 pinout pages | https://docs.emtronaustralia.com.au/engine-management/wiring/index.html | archive | 2026-10-05 | e52b3da9996a |
| 4 | vendor_doc | MoTeC: M1 ECU Hardware manual (7 Nov 2013) — M130/M150/M170/M190 pinout tables | https://web.archive.org/web/2023id_/https://www.motec.com.au/hessian/uploads/M1_ECU_Hardware_c2517380e4.pdf | — | 2026-10-05 | 03dc5975f739 |
| 3 | forum | rusEFI Mazda Miata 2002 engine wiring | https://github.com/rusefi/rusefi/wiki/Mazda-Miata-2002 | archive | 2026-10-05 | cc3cae670408 |
| 2 | community_copy | ms4x.net: Siemens MS43 Pinout | https://www.ms4x.net/index.php?title=Siemens_MS43_Pinout | — | — | — |
| 2 | community_copy | rusefi wiki: 2002 BMW 325 / 2004 BMW 330Ci E46 DME pinout (M54/MS43) | https://github.com/rusefi/rusefi/wiki/2002-BMW-325-and-2004-BMW-330Ci-E46-DME-pinout | — | — | — |