Toyota Supra A80 1997-2002 JDM (2JZ-GTE VVT-i, single-turbo) → MoTeC M150 13150 (auto)
Toyota Supra A80 1997-2002 JDM (2JZ-GTE VVT-i, single-turbo) — MoTeC — M150
⚠ NOT CHECKED. Don't build from this.
Drawn by Michael Gnankou · Rev 0 · draft · 2026-10-12
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 | draft · not yet verified: nobody has reported building and running this harness |
|---|---|
| Open errors | 3: read the Findings page before cutting any wire |
| Size of the job | 87 wires · 13 connectors · 0 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-B78-16 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W2 | OEM-B78-7 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W3 | OEM-B78-8 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | SP-14V-1 | M150-B-13 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | SP-14V-1 | M150-B-19 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | SP-14V-1 | M150-C-26 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W7 | OEM-B78-1 | M150-D-12 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W8 | OEM-B74-21 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W9 | OEM-B74-31 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | OEM-B74-9 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | OEM-B75-17 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | SP-GND-1 | M150-A-24 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | SP-GND-1 | M150-A-25 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | SP-GND-1 | M150-A-32 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | SP-GND-1 | M150-C-10 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | SP-GND-1 | M150-C-11 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | OEM-B74-22 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | OEM-B75-18 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | OEM-B75-19 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | OEM-B78-22 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | SP-0V-1 | M150-A-26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | SP-0V-1 | M150-A-27 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | SP-0V-1 | M150-A-33 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | SP-0V-1 | M150-A-34 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | SP-0V-1 | M150-D-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | SP-0V-1 | M150-D-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | OEM-B75-2 | M150-A-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | OEM-B74-23 | M150-D-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | OEM-B74-10 | M150-D-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | OEM-B74-28 | M150-D-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | OEM-B74-27 | M150-D-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | OEM-B74-11 | M150-C-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | OEM-B74-12 | M150-C-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | OEM-B74-13 | M150-C-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | OEM-B75-5 | M150-C-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | OEM-B75-6 | M150-C-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | OEM-B74-1 | M150-C-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | OEM-B74-2 | M150-C-24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | OEM-B74-3 | M150-B-9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | OEM-B74-4 | M150-C-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | OEM-B74-17 | M150-B-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | OEM-B74-18 | M150-B-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | OEM-B74-19 | M150-B-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | OEM-B74-20 | M150-C-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-B75-9 | M150-C-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | OEM-B75-15 | M150-C-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W47 | OEM-B75-23 | M150-C-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W48 | OEM-B75-16 | M150-C-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W49 | OEM-B75-24 | M150-C-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W50 | OEM-B75-14 | M150-D-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W51 | OEM-B77-13 | M150-C-27 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W52 | OEM-B78-10 | M150-C-28 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W53 | OEM-B75-4 | M150-C-29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W54 | OEM-B76-1 | M150-C-30 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W55 | OEM-B76-2 | M150-B-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W56 | OEM-B76-3 | M150-B-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W57 | OEM-B76-6 | M150-B-24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W58 | OEM-B74-15 | M150-B-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W59 | OEM-B75-10 | M150-D-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W60 | OEM-B75-12 | M150-A-11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W61 | OEM-B75-22 | M150-D-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W62 | OEM-B76-17 | M150-D-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W63 | OEM-B77-25 | M150-D-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W64 | OEM-B76-11 | M150-D-9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W65 | OEM-B76-5 | M150-D-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W66 | OEM-B74-25 | M150-D-11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W67 | OEM-B76-10 | M150-D-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W68 | OEM-B76-4 | M150-B-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W69 | OEM-B77-18 | M150-B-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W70 | OEM-B77-19 | M150-B-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W71 | OEM-B77-27 | M150-B-6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W72 | OEM-B78-4 | M150-B-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W73 | OEM-B79-7 | M150-A-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W74 | OEM-B79-8 | M150-A-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W75 | OEM-B75-21 | M150-A-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W76 | OEM-B75-20 | M150-A-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W77 | OEM-B74-24 | M150-D-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W78 | OEM-B75-8 | M150-D-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W79 | OEM-B77-1 | M150-B-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W80 | OEM-B77-14 | M150-B-11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W81 | OEM-B77-16 | M150-B-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W82 | OEM-B77-2 | M150-B-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W83 | OEM-B77-21 | M150-B-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W84 | OEM-B77-26 | M150-B-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W85 | OEM-B77-4 | M150-A-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W86 | OEM-B77-5 | M150-A-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W87 | OEM-B77-6 | M150-A-5 | 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 | M150-A-10 | M150-B-13 | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 2 | M150-A-10 | M150-D-12 | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 3 | M150-A-24 | M150-A-10 | open (OL) | power ground must not touch 5 V sensor reference | |
| 4 | M150-A-24 | M150-B-13 | open (OL) | power ground must not touch +12 V supply | |
| 5 | M150-A-24 | M150-D-12 | open (OL) | power ground must not touch +12 V supply | |
| 6 | M150-A-26 | M150-A-10 | open (OL) | sensor ground must not touch 5 V sensor reference | |
| 7 | M150-A-26 | M150-B-13 | open (OL) | sensor ground must not touch +12 V supply | |
| 8 | M150-A-26 | M150-D-12 | open (OL) | sensor ground must not touch +12 V supply |
If any reading doesn't match, stop and get help before powering up.
Revisions
| Rev | Label | By | Date |
|---|---|---|---|
| No revisions yet. | |||
Schematic
Connectors
M150-A
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Analogue Temperature Input 5 | — | — | — | — | — | — | — | — |
| 10 | Sensor 5.0V C1 | — | W27 | — | 0.5 | OEM-B75-2 | — | — | — |
| 11 | Lambda Narrow Input 1 | — | W60 | — | 0.5 | OEM-B75-12 | — | — | — |
| 12 | Lambda Narrow Input 2 | — | — | — | — | — | — | — | — |
| 13 | Knock Input 3 | — | — | — | — | — | — | — | — |
| 14 | Knock Input 4 | — | — | — | — | — | — | — | — |
| 15 | Digital Input 2 | — | W74 | — | 0.5 | OEM-B79-8 | — | — | — |
| 16 | Digital Input 3 | — | W75 | — | 0.5 | OEM-B75-21 | — | — | — |
| 17 | Digital Input 4 | — | W76 | — | 0.5 | OEM-B75-20 | — | — | — |
| 18 | Sensor 5.0V C2 | — | — | — | — | — | — | — | — |
| 19 | Sensor 5.0V B2 | — | — | — | — | — | — | — | — |
| 2 | Analogue Temperature Input 6 | — | — | — | — | — | — | — | — |
| 20 | LIN Bus | — | — | — | — | — | — | — | — |
| 21 | RS232 Receive | — | — | — | — | — | — | — | — |
| 22 | RS232 Transmit | — | — | — | — | — | — | — | — |
| 23 | Digital Input 1 | — | W73 | — | 0.5 | OEM-B79-7 | — | — | — |
| 24 | Battery Negative 3 | — | W12 | — | 0.85 | SP-GND-1 | — | — | — |
| 25 | Battery Negative 4 | — | W13 | — | 0.85 | SP-GND-1 | — | — | — |
| 26 | Sensor 0V C1 | — | W21 | — | 0.5 | SP-0V-1 | — | — | — |
| 27 | Sensor 0V C2 | — | W22 | — | 0.5 | SP-0V-1 | — | — | — |
| 28 | CAN Bus 3 High | — | — | — | — | — | — | — | — |
| 29 | CAN Bus 3 Low | — | — | — | — | — | — | — | — |
| 3 | Analogue Voltage Input 15 | — | W85 | — | 0.5 | OEM-B77-4 | — | — | — |
| 30 | CAN Bus 2 High | — | — | — | — | — | — | — | — |
| 31 | CAN Bus 2 Low | — | — | — | — | — | — | — | — |
| 32 | Battery Negative 5 | — | W14 | — | 0.85 | SP-GND-1 | — | — | — |
| 33 | Sensor 0V B1 | — | W23 | — | 0.5 | SP-0V-1 | — | — | — |
| 34 | Sensor 0V A1 | — | W24 | — | 0.5 | SP-0V-1 | — | — | — |
| 4 | Analogue Voltage Input 16 | — | W86 | — | 0.5 | OEM-B77-5 | — | — | — |
| 5 | Analogue Voltage Input 17 | — | W87 | — | 0.5 | OEM-B77-6 | — | — | — |
| 6 | Low Side Ignition 9 | — | — | — | — | — | — | — | — |
| 7 | Low Side Ignition 10 | — | — | — | — | — | — | — | — |
| 8 | Low Side Ignition 11 | — | — | — | — | — | — | — | — |
| 9 | Low Side Ignition 12 | — | — | — | — | — | — | — | — |
M150-B
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Half Bridge Output 9 | — | — | — | — | — | — | — | — |
| 10 | Analogue Voltage Input 9 | — | W79 | — | 0.5 | OEM-B77-1 | — | — | — |
| 11 | Analogue Voltage Input 10 | — | W80 | — | 0.5 | OEM-B77-14 | — | — | — |
| 12 | Analogue Voltage Input 11 | — | W81 | — | 0.5 | OEM-B77-16 | — | — | — |
| 13 | Battery Positive | — | W4 | — | 0.85 | SP-14V-1 | — | — | — |
| 14 | Low Side Injector 6 | — | W43 | — | 0.5 | OEM-B74-19 | — | — | — |
| 15 | Low Side Injector 4 | — | W41 | — | 0.5 | OEM-B74-17 | — | — | — |
| 16 | Analogue Voltage Input 12 | — | W82 | — | 0.5 | OEM-B77-2 | — | — | — |
| 17 | Analogue Voltage Input 13 | — | W83 | — | 0.5 | OEM-B77-21 | — | — | — |
| 18 | Analogue Voltage Input 14 | — | W84 | — | 0.5 | OEM-B77-26 | — | — | — |
| 19 | Battery Positive | — | W5 | — | 0.85 | SP-14V-1 | — | — | — |
| 2 | Half Bridge Output 10 | — | — | — | — | — | — | — | — |
| 20 | Half Bridge Output 7 | — | — | — | — | — | — | — | — |
| 21 | Half Bridge Output 8 | — | — | — | — | — | — | — | — |
| 22 | Peak Hold Injector 9 | — | W55 | — | 0.5 | OEM-B76-2 | — | — | — |
| 23 | Peak Hold Injector 10 | — | W56 | — | 0.5 | OEM-B76-3 | — | — | — |
| 24 | Peak Hold Injector 11 | — | W57 | — | 0.5 | OEM-B76-6 | — | — | — |
| 25 | Peak Hold Injector 12 | — | W58 | — | 0.5 | OEM-B74-15 | — | — | — |
| 26 | Sensor 5.0V A | — | — | — | — | — | — | — | — |
| 3 | Universal Digital Input 8 | — | W68 | — | 0.5 | OEM-B76-4 | — | — | — |
| 4 | Universal Digital Input 9 | — | W69 | — | 0.5 | OEM-B77-18 | — | — | — |
| 5 | Universal Digital Input 10 | — | W70 | — | 0.5 | OEM-B77-19 | — | — | — |
| 6 | Universal Digital Input 11 | — | W71 | — | 0.5 | OEM-B77-27 | — | — | — |
| 7 | Universal Digital Input 12 | — | W72 | — | 0.5 | OEM-B78-4 | — | — | — |
| 8 | Low Side Injector 5 | — | W42 | — | 0.5 | OEM-B74-18 | — | — | — |
| 9 | Low Side Injector 3 | — | W39 | — | 0.5 | OEM-B74-3 | — | — | — |
M150-C
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Half Bridge Output 2 | — | — | — | — | — | — | — | — |
| 10 | Battery Negative 1 | — | W15 | — | 0.85 | SP-GND-1 | — | — | — |
| 11 | Battery Negative 2 | — | W16 | — | 0.85 | SP-GND-1 | — | — | — |
| 12 | Low Side Ignition 7 | — | — | — | — | — | — | — | — |
| 13 | Low Side Ignition 8 | — | — | — | — | — | — | — | — |
| 14 | Analogue Voltage Input 1 | — | W45 | — | 0.5 | OEM-B75-9 | — | — | — |
| 15 | Analogue Voltage Input 2 | — | W46 | — | 0.5 | OEM-B75-15 | — | — | — |
| 16 | Analogue Voltage Input 3 | — | W47 | — | 0.5 | OEM-B75-23 | — | — | — |
| 17 | Analogue Voltage Input 4 | — | W48 | — | 0.5 | OEM-B75-16 | — | — | — |
| 18 | Half Bridge Output 1 | — | — | — | — | — | — | — | — |
| 19 | Peak Hold Injector 1 | — | W35 | — | 0.5 | OEM-B75-5 | — | — | — |
| 2 | Sensor 5.0V A | — | — | — | — | — | — | — | — |
| 20 | Peak Hold Injector 2 | — | W37 | — | 0.5 | OEM-B74-1 | — | — | — |
| 21 | Peak Hold Injector 3 | — | W40 | — | 0.5 | OEM-B74-4 | — | — | — |
| 22 | Peak Hold Injector 4 | — | W44 | — | 0.5 | OEM-B74-20 | — | — | — |
| 23 | Low Side Injector 1 | — | W36 | — | 0.5 | OEM-B75-6 | — | — | — |
| 24 | Low Side Injector 2 | — | W38 | — | 0.5 | OEM-B74-2 | — | — | — |
| 25 | Analogue Voltage Input 5 | — | W49 | — | 0.5 | OEM-B75-24 | — | — | — |
| 26 | Battery Positive | — | W6 | — | 0.85 | SP-14V-1 | — | — | — |
| 27 | Peak Hold Injector 5 | — | W51 | — | 0.5 | OEM-B77-13 | — | — | — |
| 28 | Peak Hold Injector 6 | — | W52 | — | 0.5 | OEM-B78-10 | — | — | — |
| 29 | Peak Hold Injector 7 | — | W53 | — | 0.5 | OEM-B75-4 | — | — | — |
| 3 | Low Side Ignition 1 | — | W32 | — | 0.5 | OEM-B74-11 | — | — | — |
| 30 | Peak Hold Injector 8 | — | W54 | — | 0.5 | OEM-B76-1 | — | — | — |
| 31 | Half Bridge Output 3 | — | — | — | — | — | — | — | — |
| 32 | Half Bridge Output 4 | — | — | — | — | — | — | — | — |
| 33 | Half Bridge Output 5 | — | — | — | — | — | — | — | — |
| 34 | Half Bridge Output 6 | — | — | — | — | — | — | — | — |
| 4 | Low Side Ignition 2 | — | W33 | — | 0.5 | OEM-B74-12 | — | — | — |
| 5 | Low Side Ignition 3 | — | W34 | — | 0.5 | OEM-B74-13 | — | — | — |
| 6 | Low Side Ignition 4 | — | — | — | — | — | — | — | — |
| 7 | Low Side Ignition 5 | — | — | — | — | — | — | — | — |
| 8 | Low Side Ignition 6 | — | — | — | — | — | — | — | — |
| 9 | Sensor 5.0V B | — | — | — | — | — | — | — | — |
M150-D
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Universal Digital Input 1 | — | W28 | — | 0.5 | OEM-B74-23 | — | — | — |
| 10 | Universal Digital Input 5 | — | W65 | — | 0.5 | OEM-B76-5 | — | — | — |
| 11 | Universal Digital Input 6 | — | W66 | — | 0.5 | OEM-B74-25 | — | — | — |
| 12 | Battery Backup | — | W7 | — | 0.85 | OEM-B78-1 | — | — | — |
| 13 | Knock Input 2 | — | W31 | — | 0.5 | OEM-B74-27 | — | — | — |
| 14 | Universal Digital Input 7 | — | W67 | — | 0.5 | OEM-B76-10 | — | — | — |
| 15 | Sensor 0V A | — | W25 | — | 0.5 | SP-0V-1 | — | — | — |
| 16 | Sensor 0V B | — | W26 | — | 0.5 | SP-0V-1 | — | — | — |
| 17 | CAN Bus 1 High | — | — | — | — | — | — | — | — |
| 18 | CAN Bus 1 Low | — | — | — | — | — | — | — | — |
| 19 | Sensor 6.3V | — | — | — | — | — | — | — | — |
| 2 | Universal Digital Input 2 | — | W29 | — | 0.5 | OEM-B74-10 | — | — | — |
| 20 | Analogue Voltage Input 6 | — | W59 | — | 0.5 | OEM-B75-10 | — | — | — |
| 21 | Analogue Voltage Input 7 | — | W77 | — | 0.5 | OEM-B74-24 | — | — | — |
| 22 | Analogue Voltage Input 8 | — | W78 | — | 0.5 | OEM-B75-8 | — | — | — |
| 23 | Ethernet Transmit + | — | — | — | — | — | — | — | — |
| 24 | Ethernet Transmit - | — | — | — | — | — | — | — | — |
| 25 | Ethernet Receive + | — | — | — | — | — | — | — | — |
| 26 | Ethernet Receive - | — | — | — | — | — | — | — | — |
| 3 | Analogue Temperature Input 1 | — | W50 | — | 0.5 | OEM-B75-14 | — | — | — |
| 4 | Analogue Temperature Input 2 | — | W61 | — | 0.5 | OEM-B75-22 | — | — | — |
| 5 | Analogue Temperature Input 3 | — | W62 | — | 0.5 | OEM-B76-17 | — | — | — |
| 6 | Analogue Temperature Input 4 | — | — | — | — | — | — | — | — |
| 7 | Knock Input 1 | — | W30 | — | 0.5 | OEM-B74-28 | — | — | — |
| 8 | Universal Digital Input 3 | — | W63 | — | 0.5 | OEM-B77-25 | — | — | — |
| 9 | Universal Digital Input 4 | — | W64 | — | 0.5 | OEM-B76-11 | — | — | — |
OEM-B74
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Injector 3 (#30) | — | W37 | — | 0.5 | M150-C-20 | — | — | — |
| 10 | Cam position (G2) | — | W29 | — | 0.5 | M150-D-2 | — | — | — |
| 11 | Ignition 1 (IGT, cyl 1&6) | — | W32 | — | 0.5 | M150-C-3 | — | — | — |
| 12 | Ignition 2 (IGT2, cyl 5&2) | — | W33 | — | 0.5 | M150-C-4 | — | — | — |
| 13 | Ignition 3 (IGT3, cyl 3&4) | — | W34 | — | 0.5 | M150-C-5 | — | — | — |
| 15 | Wastegate VSV (PMC) | — | W58 | — | 0.5 | M150-B-25 | — | — | — |
| 17 | VVT-i OCV - (OCV-) | — | W41 | — | 0.5 | M150-B-15 | — | — | — |
| 18 | VVT-i OCV + (OCV+) | — | W42 | — | 0.5 | M150-B-8 | — | — | — |
| 19 | ETCS-i clutch - (CL-) | — | W43 | — | 0.5 | M150-B-14 | — | — | — |
| 2 | Injector 4 (#40) | — | W38 | — | 0.5 | M150-C-24 | — | — | — |
| 20 | ETCS-i clutch + (CL+) | — | W44 | — | 0.5 | M150-C-22 | — | — | — |
| 21 | Power ground (E01) | — | W8 | — | 0.85 | SP-GND-1 | — | — | — |
| 22 | Crank/cam sensor return (NE-) | — | W17 | — | 0.5 | SP-0V-1 | — | — | — |
| 23 | Crank position (NE+) | — | W28 | — | 0.5 | M150-D-1 | — | — | — |
| 24 | Neutral/park switch (NSW) | — | W77 | — | 0.5 | M150-D-21 | — | — | — |
| 25 | Igniter verification (IGF) | — | W66 | — | 0.5 | M150-D-11 | — | — | — |
| 27 | Knock sensor 2 (KNK2, rear) | — | W31 | — | 0.5 | M150-D-13 | — | — | — |
| 28 | Knock sensor 1 (KNK1, front) | — | W30 | — | 0.5 | M150-D-7 | — | — | — |
| 3 | Injector 5 (#50) | — | W39 | — | 0.5 | M150-B-9 | — | — | — |
| 30 | ETCS-i motor shield (GEO1) | — | — | — | — | — | — | — | — |
| 31 | Power ground (E02) | — | W9 | — | 0.85 | SP-GND-1 | — | — | — |
| 4 | Injector 6 (#60) | — | W40 | — | 0.5 | M150-C-21 | — | — | — |
| 5 | Intake air bypass VSV (VSV1) | — | — | — | — | — | — | — | — |
| 7 | ETCS-i motor - (M-) | — | — | — | — | — | — | — | — |
| 8 | ETCS-i motor + (M+) | — | — | — | — | — | — | — | — |
| 9 | ETCS-i ground (ME01) | — | W10 | — | 0.85 | SP-GND-1 | — | — | — |
OEM-B75
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 10 | Mass air flow (VG) | — | W59 | — | 0.5 | M150-D-20 | — | — | — |
| 12 | O2 sensor (OX) | — | W60 | — | 0.5 | M150-A-11 | — | — | — |
| 14 | Coolant temperature (THW) | — | W50 | — | 0.5 | M150-D-3 | — | — | — |
| 15 | Accelerator pedal 1 (VPA) | — | W46 | — | 0.5 | M150-C-15 | — | — | — |
| 16 | Accelerator pedal 2 (VPA2) | — | W48 | — | 0.5 | M150-C-17 | — | — | — |
| 17 | Power ground (E1) | — | W11 | — | 0.85 | SP-GND-1 | — | — | — |
| 18 | Sensor ground (E2) | — | W18 | — | 0.5 | SP-0V-1 | — | — | — |
| 19 | MAF ground (EVG) | — | W19 | — | 0.5 | SP-0V-1 | — | — | — |
| 2 | Sensor power (VC) | — | W27 | — | 0.5 | M150-A-10 | — | — | — |
| 20 | A/T 2nd-gear indicator (2) | — | W76 | — | 0.5 | M150-A-17 | — | — | — |
| 21 | A/T 1st-gear indicator (L) | — | W75 | — | 0.5 | M150-A-16 | — | — | — |
| 22 | Intake air temperature (THA) | — | W61 | — | 0.5 | M150-D-4 | — | — | — |
| 23 | Throttle position 1 (VTA) | — | W47 | — | 0.5 | M150-C-16 | — | — | — |
| 24 | Throttle position 2 (VTA2) | — | W49 | — | 0.5 | M150-C-25 | — | — | — |
| 3 | Exhaust gas control VSV (VSV2) | — | — | — | — | — | — | — | — |
| 4 | O2 sensor heater (HT) | — | W53 | — | 0.5 | M150-C-29 | — | — | — |
| 5 | Injector 1 (#10) | — | W35 | — | 0.5 | M150-C-19 | — | — | — |
| 6 | Injector 2 (#20) | — | W36 | — | 0.5 | M150-C-23 | — | — | — |
| 7 | EVAP purge VSV (PRG) | — | — | — | — | — | — | — | — |
| 8 | Main oil pressure switch (MOPS) | — | W78 | — | 0.5 | M150-D-22 | — | — | — |
| 9 | Manifold pressure (PIM) | — | W45 | — | 0.5 | M150-C-14 | — | — | — |
OEM-B76
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | A/T shift solenoid 1 (S1) | — | W54 | — | 0.5 | M150-C-30 | — | — | — |
| 10 | OD direct-clutch speed (NCO-) | — | W67 | — | 0.5 | M150-D-14 | — | — | — |
| 11 | No.2 speed sensor return (SP2-) | — | W64 | — | 0.5 | M150-D-9 | — | — | — |
| 12 | Exhaust bypass VSV (VSV3) | — | — | — | — | — | — | — | — |
| 13 | A/T lock-up solenoid - (SLU-) | — | — | — | — | — | — | — | — |
| 14 | A/T accumulator solenoid - (SLN-) | — | — | — | — | — | — | — | — |
| 15 | A/T line-pressure solenoid - (SLT-) | — | — | — | — | — | — | — | — |
| 16 | Fuel pressure-up VSV (FPU) | — | — | — | — | — | — | — | — |
| 17 | A/T oil temperature (OIL) | — | W62 | — | 0.5 | M150-D-5 | — | — | — |
| 2 | A/T shift solenoid 2 (S2) | — | W55 | — | 0.5 | M150-B-22 | — | — | — |
| 3 | A/T shift solenoid 3 (S3) | — | W56 | — | 0.5 | M150-B-23 | — | — | — |
| 4 | OD direct-clutch speed (NCO+) | — | W68 | — | 0.5 | M150-B-3 | — | — | — |
| 5 | No.2 speed sensor (SP2+) | — | W65 | — | 0.5 | M150-D-10 | — | — | — |
| 6 | A/T shift solenoid 4 (S4) | — | W57 | — | 0.5 | M150-B-24 | — | — | — |
| 7 | A/T lock-up solenoid + (SLU+) | — | — | — | — | — | — | — | — |
| 8 | A/T accumulator solenoid + (SLN+) | — | — | — | — | — | — | — | — |
| 9 | A/T line-pressure solenoid + (SLT+) | — | — | — | — | — | — | — | — |
OEM-B77
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | A/C request (AC) | — | W79 | — | 0.5 | M150-B-10 | — | — | — |
| 13 | A/C clutch relay (ACMG) | — | W51 | — | 0.5 | M150-C-27 | — | — | — |
| 14 | A/T shift down (SFTD) | — | W80 | — | 0.5 | M150-B-11 | — | — | — |
| 16 | A/T reverse indicator (R) | — | W81 | — | 0.5 | M150-B-12 | — | — | — |
| 18 | Rear right wheel speed (RRO) | — | W69 | — | 0.5 | M150-B-4 | — | — | — |
| 19 | Rear left wheel speed (RLO) | — | W70 | — | 0.5 | M150-B-5 | — | — | — |
| 2 | Starter signal (STA) | — | W82 | — | 0.5 | M150-B-16 | — | — | — |
| 20 | Tachometer output (TACH) | — | — | — | — | — | — | — | — |
| 21 | ABS active (ABS) | — | W83 | — | 0.5 | M150-B-17 | — | — | — |
| 25 | No.1 speed sensor (SPD) | — | W63 | — | 0.5 | M150-D-8 | — | — | — |
| 26 | Electrical load sense (ELS) | — | W84 | — | 0.5 | M150-B-18 | — | — | — |
| 27 | Road speed (RSPD) | — | W71 | — | 0.5 | M150-B-6 | — | — | — |
| 4 | A/T shift up (SFTU) | — | W85 | — | 0.5 | M150-A-3 | — | — | — |
| 5 | Diagnostic/timing check (TC) | — | W86 | — | 0.5 | M150-A-4 | — | — | — |
| 6 | Stop light switch (STP) | — | W87 | — | 0.5 | M150-A-5 | — | — | — |
| 7 | A/T manual position (3) | — | — | — | — | — | — | — | — |
OEM-B78
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Battery constant (BATT) | — | W7 | — | 0.85 | M150-D-12 | — | — | — |
| 10 | EFI main relay control (M-REL) | — | W52 | — | 0.5 | M150-C-28 | — | — | — |
| 11 | Serial diagnostic (SIL) | — | — | — | — | — | — | — | — |
| 16 | EFI main relay power (+B) | — | W1 | — | 0.85 | SP-14V-1 | — | — | — |
| 2 | TRAC snow-mode light (SNOW) | — | — | — | — | — | — | — | — |
| 22 | Switch ground (EC) | — | W20 | — | 0.5 | SP-0V-1 | — | — | — |
| 3 | TRAC snow-mode switch (SNWI) | — | — | — | — | — | — | — | — |
| 4 | Fuel pump diagnostic (DI) | — | W72 | — | 0.5 | M150-B-7 | — | — | — |
| 5 | Fuel pump control (FPC) | — | — | — | — | — | — | — | — |
| 6 | Check-engine light (W) | — | — | — | — | — | — | — | — |
| 7 | ETCS-i power (+BM) | — | W2 | — | 0.85 | SP-14V-1 | — | — | — |
| 8 | EFI main relay power (+B2) | — | W3 | — | 0.85 | SP-14V-1 | — | — | — |
| 9 | Ignition switch (IGSW) | — | — | — | — | — | — | — | — |
OEM-B79
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | TRAC enable light (IND) | — | — | — | — | — | — | — | — |
| 14 | TRAC active light (CIND) | — | — | — | — | — | — | — | — |
| 17 | A/T meter LCD (LPO3) | — | — | — | — | — | — | — | — |
| 18 | A/T meter LCD (SPTL) | — | — | — | — | — | — | — | — |
| 19 | Reverse buzzer (BZ) | — | — | — | — | — | — | — | — |
| 2 | TRAC off switch (MSW) | — | — | — | — | — | — | — | — |
| 3 | A/T meter LCD (LPO1) | — | — | — | — | — | — | — | — |
| 4 | A/T meter LCD (LPO2) | — | — | — | — | — | — | — | — |
| 7 | Front right wheel speed (FRO) | — | W73 | — | 0.5 | M150-A-23 | — | — | — |
| 8 | Front left wheel speed (FLO) | — | W74 | — | 0.5 | M150-A-15 | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W17 | — | 0.5 | OEM-B74-22 | — | — | — |
| 1 | — | — | W18 | — | 0.5 | OEM-B75-18 | — | — | — |
| 1 | — | — | W19 | — | 0.5 | OEM-B75-19 | — | — | — |
| 1 | — | — | W20 | — | 0.5 | OEM-B78-22 | — | — | — |
| 1 | — | — | W21 | — | 0.5 | M150-A-26 | — | — | — |
| 1 | — | — | W22 | — | 0.5 | M150-A-27 | — | — | — |
| 1 | — | — | W23 | — | 0.5 | M150-A-33 | — | — | — |
| 1 | — | — | W24 | — | 0.5 | M150-A-34 | — | — | — |
| 1 | — | — | W25 | — | 0.5 | M150-D-15 | — | — | — |
| 1 | — | — | W26 | — | 0.5 | M150-D-16 | — | — | — |
SP-14V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W1 | — | 0.85 | OEM-B78-16 | — | — | — |
| 1 | — | — | W2 | — | 0.85 | OEM-B78-7 | — | — | — |
| 1 | — | — | W3 | — | 0.85 | OEM-B78-8 | — | — | — |
| 1 | — | — | W4 | — | 0.85 | M150-B-13 | — | — | — |
| 1 | — | — | W5 | — | 0.85 | M150-B-19 | — | — | — |
| 1 | — | — | W6 | — | 0.85 | M150-C-26 | — | — | — |
SP-GND
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W8 | — | 0.85 | OEM-B74-21 | — | — | — |
| 1 | — | — | W9 | — | 0.85 | OEM-B74-31 | — | — | — |
| 1 | — | — | W10 | — | 0.85 | OEM-B74-9 | — | — | — |
| 1 | — | — | W11 | — | 0.85 | OEM-B75-17 | — | — | — |
| 1 | — | — | W12 | — | 0.85 | M150-A-24 | — | — | — |
| 1 | — | — | W13 | — | 0.85 | M150-A-25 | — | — | — |
| 1 | — | — | W14 | — | 0.85 | M150-A-32 | — | — | — |
| 1 | — | — | W15 | — | 0.85 | M150-C-10 | — | — | — |
| 1 | — | — | W16 | — | 0.85 | M150-C-11 | — | — | — |
Pin map
| OEM point | OEM function | OEM family | Target point | Target function | Target family | Wire colour | Evidence |
|---|---|---|---|---|---|---|---|
| OEM-B74-1 | Injector 3 (#30) | injector_out | M150-C-20 | Peak Hold Injector 2 | injector_out | single_source | |
| OEM-B74-10 | Cam position (G2) | trigger_in | M150-D-2 | Universal Digital Input 2 | digital_in | single_source | |
| OEM-B74-11 | Ignition 1 (IGT, cyl 1&6) | ignition_out | M150-C-3 | Low Side Ignition 1 | ignition_out | single_source | |
| OEM-B74-12 | Ignition 2 (IGT2, cyl 5&2) | ignition_out | M150-C-4 | Low Side Ignition 2 | ignition_out | single_source | |
| OEM-B74-13 | Ignition 3 (IGT3, cyl 3&4) | ignition_out | M150-C-5 | Low Side Ignition 3 | ignition_out | single_source | |
| OEM-B74-15 | Wastegate VSV (PMC) | low_side_out | M150-B-25 | Peak Hold Injector 12 | injector_out | single_source | |
| OEM-B74-17 | VVT-i OCV - (OCV-) | low_side_out | M150-B-15 | Low Side Injector 4 | injector_out | single_source | |
| OEM-B74-18 | VVT-i OCV + (OCV+) | low_side_out | M150-B-8 | Low Side Injector 5 | injector_out | single_source | |
| OEM-B74-19 | ETCS-i clutch - (CL-) | low_side_out | M150-B-14 | Low Side Injector 6 | injector_out | single_source | |
| OEM-B74-2 | Injector 4 (#40) | injector_out | M150-C-24 | Low Side Injector 2 | injector_out | single_source | |
| OEM-B74-20 | ETCS-i clutch + (CL+) | low_side_out | M150-C-22 | Peak Hold Injector 4 | injector_out | single_source | |
| OEM-B74-21 | Power ground (E01) | ground | M150-A-24 + M150-A-25 + M150-A-32 + M150-C-10 + M150-C-11 | Battery Negative 3 + Battery Negative 4 + Battery Negative 5 + Battery Negative 1 + Battery Negative 2 | ground | single_source | |
| OEM-B74-22 | Crank/cam sensor return (NE-) | sensor_ground | M150-A-26 + M150-A-27 + M150-A-33 + M150-A-34 + M150-D-15 + M150-D-16 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V B1 + Sensor 0V A1 + Sensor 0V A + Sensor 0V B | sensor_ground | single_source | |
| OEM-B74-23 | Crank position (NE+) | trigger_in | M150-D-1 | Universal Digital Input 1 | digital_in | single_source | |
| OEM-B74-24 | Neutral/park switch (NSW) | digital_in | M150-D-21 | Analogue Voltage Input 7 | analog_in | single_source | |
| OEM-B74-25 | Igniter verification (IGF) | digital_in | M150-D-11 | Universal Digital Input 6 | digital_in | single_source | |
| OEM-B74-27 | Knock sensor 2 (KNK2, rear) | knock_in | M150-D-13 | Knock Input 2 | knock_in | single_source | |
| OEM-B74-28 | Knock sensor 1 (KNK1, front) | knock_in | M150-D-7 | Knock Input 1 | knock_in | single_source | |
| OEM-B74-3 | Injector 5 (#50) | injector_out | M150-B-9 | Low Side Injector 3 | injector_out | single_source | |
| OEM-B74-30 | ETCS-i motor shield (GEO1) | shield | — | — | — | single_source | |
| OEM-B74-31 | Power ground (E02) | ground | M150-A-24 + M150-A-25 + M150-A-32 + M150-C-10 + M150-C-11 | Battery Negative 3 + Battery Negative 4 + Battery Negative 5 + Battery Negative 1 + Battery Negative 2 | ground | single_source | |
| OEM-B74-4 | Injector 6 (#60) | injector_out | M150-C-21 | Peak Hold Injector 3 | injector_out | single_source | |
| OEM-B74-5 | Intake air bypass VSV (VSV1) | low_side_out | — | — | — | single_source | |
| OEM-B74-7 | ETCS-i motor - (M-) | hbridge_out | — | — | — | single_source | |
| OEM-B74-8 | ETCS-i motor + (M+) | hbridge_out | — | — | — | single_source | |
| OEM-B74-9 | ETCS-i ground (ME01) | ground | M150-A-24 + M150-A-25 + M150-A-32 + M150-C-10 + M150-C-11 | Battery Negative 3 + Battery Negative 4 + Battery Negative 5 + Battery Negative 1 + Battery Negative 2 | ground | single_source | |
| OEM-B75-10 | Mass air flow (VG) | analog_in | M150-D-20 | Analogue Voltage Input 6 | analog_in | single_source | |
| OEM-B75-12 | O2 sensor (OX) | lambda_nb_in | M150-A-11 | Lambda Narrow Input 1 | lambda_nb_in | single_source | |
| OEM-B75-14 | Coolant temperature (THW) | temp_in | M150-D-3 | Analogue Temperature Input 1 | temp_in | single_source | |
| OEM-B75-15 | Accelerator pedal 1 (VPA) | analog_in | M150-C-15 | Analogue Voltage Input 2 | analog_in | single_source | |
| OEM-B75-16 | Accelerator pedal 2 (VPA2) | analog_in | M150-C-17 | Analogue Voltage Input 4 | analog_in | single_source | |
| OEM-B75-17 | Power ground (E1) | ground | M150-A-24 + M150-A-25 + M150-A-32 + M150-C-10 + M150-C-11 | Battery Negative 3 + Battery Negative 4 + Battery Negative 5 + Battery Negative 1 + Battery Negative 2 | ground | single_source | |
| OEM-B75-18 | Sensor ground (E2) | sensor_ground | M150-A-26 + M150-A-27 + M150-A-33 + M150-A-34 + M150-D-15 + M150-D-16 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V B1 + Sensor 0V A1 + Sensor 0V A + Sensor 0V B | sensor_ground | single_source | |
| OEM-B75-19 | MAF ground (EVG) | sensor_ground | M150-A-26 + M150-A-27 + M150-A-33 + M150-A-34 + M150-D-15 + M150-D-16 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V B1 + Sensor 0V A1 + Sensor 0V A + Sensor 0V B | sensor_ground | single_source | |
| OEM-B75-2 | Sensor power (VC) | vref | M150-A-10 | Sensor 5.0V C1 | vref | single_source | |
| OEM-B75-20 | A/T 2nd-gear indicator (2) | digital_in | M150-A-17 | Digital Input 4 | digital_in | single_source | |
| OEM-B75-21 | A/T 1st-gear indicator (L) | digital_in | M150-A-16 | Digital Input 3 | digital_in | single_source | |
| OEM-B75-22 | Intake air temperature (THA) | temp_in | M150-D-4 | Analogue Temperature Input 2 | temp_in | single_source | |
| OEM-B75-23 | Throttle position 1 (VTA) | analog_in | M150-C-16 | Analogue Voltage Input 3 | analog_in | single_source | |
| OEM-B75-24 | Throttle position 2 (VTA2) | analog_in | M150-C-25 | Analogue Voltage Input 5 | analog_in | single_source | |
| OEM-B75-3 | Exhaust gas control VSV (VSV2) | low_side_out | — | — | — | single_source | |
| OEM-B75-4 | O2 sensor heater (HT) | low_side_out | M150-C-29 | Peak Hold Injector 7 | injector_out | single_source | |
| OEM-B75-5 | Injector 1 (#10) | injector_out | M150-C-19 | Peak Hold Injector 1 | injector_out | single_source | |
| OEM-B75-6 | Injector 2 (#20) | injector_out | M150-C-23 | Low Side Injector 1 | injector_out | single_source | |
| OEM-B75-7 | EVAP purge VSV (PRG) | low_side_out | — | — | — | single_source | |
| OEM-B75-8 | Main oil pressure switch (MOPS) | digital_in | M150-D-22 | Analogue Voltage Input 8 | analog_in | single_source | |
| OEM-B75-9 | Manifold pressure (PIM) | analog_in | M150-C-14 | Analogue Voltage Input 1 | analog_in | single_source | |
| OEM-B76-1 | A/T shift solenoid 1 (S1) | low_side_out | M150-C-30 | Peak Hold Injector 8 | injector_out | single_source | |
| OEM-B76-10 | OD direct-clutch speed (NCO-) | digital_in | M150-D-14 | Universal Digital Input 7 | digital_in | single_source | |
| OEM-B76-11 | No.2 speed sensor return (SP2-) | digital_in | M150-D-9 | Universal Digital Input 4 | digital_in | single_source | |
| OEM-B76-12 | Exhaust bypass VSV (VSV3) | low_side_out | — | — | — | single_source | |
| OEM-B76-13 | A/T lock-up solenoid - (SLU-) | low_side_out | — | — | — | single_source | |
| OEM-B76-14 | A/T accumulator solenoid - (SLN-) | low_side_out | — | — | — | single_source | |
| OEM-B76-15 | A/T line-pressure solenoid - (SLT-) | low_side_out | — | — | — | single_source | |
| OEM-B76-16 | Fuel pressure-up VSV (FPU) | low_side_out | — | — | — | single_source | |
| OEM-B76-17 | A/T oil temperature (OIL) | temp_in | M150-D-5 | Analogue Temperature Input 3 | temp_in | single_source | |
| OEM-B76-2 | A/T shift solenoid 2 (S2) | low_side_out | M150-B-22 | Peak Hold Injector 9 | injector_out | single_source | |
| OEM-B76-3 | A/T shift solenoid 3 (S3) | low_side_out | M150-B-23 | Peak Hold Injector 10 | injector_out | single_source | |
| OEM-B76-4 | OD direct-clutch speed (NCO+) | digital_in | M150-B-3 | Universal Digital Input 8 | digital_in | single_source | |
| OEM-B76-5 | No.2 speed sensor (SP2+) | digital_in | M150-D-10 | Universal Digital Input 5 | digital_in | single_source | |
| OEM-B76-6 | A/T shift solenoid 4 (S4) | low_side_out | M150-B-24 | Peak Hold Injector 11 | injector_out | single_source | |
| OEM-B76-7 | A/T lock-up solenoid + (SLU+) | low_side_out | — | — | — | single_source | |
| OEM-B76-8 | A/T accumulator solenoid + (SLN+) | low_side_out | — | — | — | single_source | |
| OEM-B76-9 | A/T line-pressure solenoid + (SLT+) | low_side_out | — | — | — | single_source | |
| OEM-B77-1 | A/C request (AC) | digital_in | M150-B-10 | Analogue Voltage Input 9 | analog_in | single_source | |
| OEM-B77-13 | A/C clutch relay (ACMG) | low_side_out | M150-C-27 | Peak Hold Injector 5 | injector_out | single_source | |
| OEM-B77-14 | A/T shift down (SFTD) | digital_in | M150-B-11 | Analogue Voltage Input 10 | analog_in | single_source | |
| OEM-B77-16 | A/T reverse indicator (R) | digital_in | M150-B-12 | Analogue Voltage Input 11 | analog_in | single_source | |
| OEM-B77-18 | Rear right wheel speed (RRO) | digital_in | M150-B-4 | Universal Digital Input 9 | digital_in | single_source | |
| OEM-B77-19 | Rear left wheel speed (RLO) | digital_in | M150-B-5 | Universal Digital Input 10 | digital_in | single_source | |
| OEM-B77-2 | Starter signal (STA) | digital_in | M150-B-16 | Analogue Voltage Input 12 | analog_in | single_source | |
| OEM-B77-20 | Tachometer output (TACH) | tacho_out | — | — | — | single_source | |
| OEM-B77-21 | ABS active (ABS) | digital_in | M150-B-17 | Analogue Voltage Input 13 | analog_in | single_source | |
| OEM-B77-25 | No.1 speed sensor (SPD) | digital_in | M150-D-8 | Universal Digital Input 3 | digital_in | single_source | |
| OEM-B77-26 | Electrical load sense (ELS) | digital_in | M150-B-18 | Analogue Voltage Input 14 | analog_in | single_source | |
| OEM-B77-27 | Road speed (RSPD) | digital_in | M150-B-6 | Universal Digital Input 11 | digital_in | single_source | |
| OEM-B77-4 | A/T shift up (SFTU) | digital_in | M150-A-3 | Analogue Voltage Input 15 | analog_in | single_source | |
| OEM-B77-5 | Diagnostic/timing check (TC) | digital_in | M150-A-4 | Analogue Voltage Input 16 | analog_in | single_source | |
| OEM-B77-6 | Stop light switch (STP) | digital_in | M150-A-5 | Analogue Voltage Input 17 | analog_in | single_source | |
| OEM-B77-7 | A/T manual position (3) | digital_in | — | — | — | single_source | |
| OEM-B78-1 | Battery constant (BATT) | power_in | M150-D-12 | Battery Backup | power_in | single_source | |
| OEM-B78-10 | EFI main relay control (M-REL) | low_side_out | M150-C-28 | Peak Hold Injector 6 | injector_out | single_source | |
| OEM-B78-11 | Serial diagnostic (SIL) | serial | — | — | — | single_source | |
| OEM-B78-16 | EFI main relay power (+B) | power_in | M150-B-13 + M150-B-19 + M150-C-26 | Battery Positive + Battery Positive + Battery Positive | power_in | single_source | |
| OEM-B78-2 | TRAC snow-mode light (SNOW) | low_side_out | — | — | — | single_source | |
| OEM-B78-22 | Switch ground (EC) | sensor_ground | M150-A-26 + M150-A-27 + M150-A-33 + M150-A-34 + M150-D-15 + M150-D-16 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V B1 + Sensor 0V A1 + Sensor 0V A + Sensor 0V B | sensor_ground | single_source | |
| OEM-B78-3 | TRAC snow-mode switch (SNWI) | digital_in | — | — | — | single_source | |
| OEM-B78-4 | Fuel pump diagnostic (DI) | digital_in | M150-B-7 | Universal Digital Input 12 | digital_in | single_source | |
| OEM-B78-5 | Fuel pump control (FPC) | low_side_out | — | — | — | single_source | |
| OEM-B78-6 | Check-engine light (W) | low_side_out | — | — | — | single_source | |
| OEM-B78-7 | ETCS-i power (+BM) | power_in | M150-B-13 + M150-B-19 + M150-C-26 | Battery Positive + Battery Positive + Battery Positive | power_in | single_source | |
| OEM-B78-8 | EFI main relay power (+B2) | power_in | M150-B-13 + M150-B-19 + M150-C-26 | Battery Positive + Battery Positive + Battery Positive | power_in | single_source | |
| OEM-B78-9 | Ignition switch (IGSW) | digital_in | — | — | — | single_source | |
| OEM-B79-1 | TRAC enable light (IND) | low_side_out | — | — | — | single_source | |
| OEM-B79-14 | TRAC active light (CIND) | low_side_out | — | — | — | single_source | |
| OEM-B79-17 | A/T meter LCD (LPO3) | low_side_out | — | — | — | single_source | |
| OEM-B79-18 | A/T meter LCD (SPTL) | low_side_out | — | — | — | single_source | |
| OEM-B79-19 | Reverse buzzer (BZ) | low_side_out | — | — | — | single_source | |
| OEM-B79-2 | TRAC off switch (MSW) | digital_in | — | — | — | single_source | |
| OEM-B79-3 | A/T meter LCD (LPO1) | low_side_out | — | — | — | single_source | |
| OEM-B79-4 | A/T meter LCD (LPO2) | low_side_out | — | — | — | single_source | |
| OEM-B79-7 | Front right wheel speed (FRO) | digital_in | M150-A-23 | Digital Input 1 | digital_in | single_source | |
| OEM-B79-8 | Front left wheel speed (FLO) | digital_in | M150-A-15 | Digital Input 2 | digital_in | single_source |
Cut list
| Wire | From | To | Gauge (mm²) | Colour | Length | Signal | Ident |
|---|---|---|---|---|---|---|---|
| W1 | OEM-B78-16 | SP-14V-1 | 0.85 | no route | EFI main relay power (+B) | — | |
| W2 | OEM-B78-7 | SP-14V-1 | 0.85 | no route | ETCS-i power (+BM) | — | |
| W3 | OEM-B78-8 | SP-14V-1 | 0.85 | no route | EFI main relay power (+B2) | — | |
| W4 | SP-14V-1 | M150-B-13 | 0.85 | no route | Battery Positive | — | |
| W5 | SP-14V-1 | M150-B-19 | 0.85 | no route | Battery Positive | — | |
| W6 | SP-14V-1 | M150-C-26 | 0.85 | no route | Battery Positive | — | |
| W7 | OEM-B78-1 | M150-D-12 | 0.85 | no route | Battery constant (BATT) | — | |
| W8 | OEM-B74-21 | SP-GND-1 | 0.85 | no route | Power ground (E01) | — | |
| W9 | OEM-B74-31 | SP-GND-1 | 0.85 | no route | Power ground (E02) | — | |
| W10 | OEM-B74-9 | SP-GND-1 | 0.85 | no route | ETCS-i ground (ME01) | — | |
| W11 | OEM-B75-17 | SP-GND-1 | 0.85 | no route | Power ground (E1) | — | |
| W12 | SP-GND-1 | M150-A-24 | 0.85 | no route | Battery Negative 3 | — | |
| W13 | SP-GND-1 | M150-A-25 | 0.85 | no route | Battery Negative 4 | — | |
| W14 | SP-GND-1 | M150-A-32 | 0.85 | no route | Battery Negative 5 | — | |
| W15 | SP-GND-1 | M150-C-10 | 0.85 | no route | Battery Negative 1 | — | |
| W16 | SP-GND-1 | M150-C-11 | 0.85 | no route | Battery Negative 2 | — | |
| W17 | OEM-B74-22 | SP-0V-1 | 0.5 | no route | Crank/cam sensor return (NE-) | — | |
| W18 | OEM-B75-18 | SP-0V-1 | 0.5 | no route | Sensor ground (E2) | — | |
| W19 | OEM-B75-19 | SP-0V-1 | 0.5 | no route | MAF ground (EVG) | — | |
| W20 | OEM-B78-22 | SP-0V-1 | 0.5 | no route | Switch ground (EC) | — | |
| W21 | SP-0V-1 | M150-A-26 | 0.5 | no route | Sensor 0V C1 | — | |
| W22 | SP-0V-1 | M150-A-27 | 0.5 | no route | Sensor 0V C2 | — | |
| W23 | SP-0V-1 | M150-A-33 | 0.5 | no route | Sensor 0V B1 | — | |
| W24 | SP-0V-1 | M150-A-34 | 0.5 | no route | Sensor 0V A1 | — | |
| W25 | SP-0V-1 | M150-D-15 | 0.5 | no route | Sensor 0V A | — | |
| W26 | SP-0V-1 | M150-D-16 | 0.5 | no route | Sensor 0V B | — | |
| W27 | OEM-B75-2 | M150-A-10 | 0.5 | no route | Sensor power (VC) | — | |
| W28 | OEM-B74-23 | M150-D-1 | 0.5 | no route | Crank position (NE+) | — | |
| W29 | OEM-B74-10 | M150-D-2 | 0.5 | no route | Cam position (G2) | — | |
| W30 | OEM-B74-28 | M150-D-7 | 0.5 | no route | Knock sensor 1 (KNK1, front) | — | |
| W31 | OEM-B74-27 | M150-D-13 | 0.5 | no route | Knock sensor 2 (KNK2, rear) | — | |
| W32 | OEM-B74-11 | M150-C-3 | 0.5 | no route | Ignition 1 (IGT, cyl 1&6) | — | |
| W33 | OEM-B74-12 | M150-C-4 | 0.5 | no route | Ignition 2 (IGT2, cyl 5&2) | — | |
| W34 | OEM-B74-13 | M150-C-5 | 0.5 | no route | Ignition 3 (IGT3, cyl 3&4) | — | |
| W35 | OEM-B75-5 | M150-C-19 | 0.5 | no route | Injector 1 (#10) | — | |
| W36 | OEM-B75-6 | M150-C-23 | 0.5 | no route | Injector 2 (#20) | — | |
| W37 | OEM-B74-1 | M150-C-20 | 0.5 | no route | Injector 3 (#30) | — | |
| W38 | OEM-B74-2 | M150-C-24 | 0.5 | no route | Injector 4 (#40) | — | |
| W39 | OEM-B74-3 | M150-B-9 | 0.5 | no route | Injector 5 (#50) | — | |
| W40 | OEM-B74-4 | M150-C-21 | 0.5 | no route | Injector 6 (#60) | — | |
| W41 | OEM-B74-17 | M150-B-15 | 0.5 | no route | VVT-i OCV - (OCV-) | — | |
| W42 | OEM-B74-18 | M150-B-8 | 0.5 | no route | VVT-i OCV + (OCV+) | — | |
| W43 | OEM-B74-19 | M150-B-14 | 0.5 | no route | ETCS-i clutch - (CL-) | — | |
| W44 | OEM-B74-20 | M150-C-22 | 0.5 | no route | ETCS-i clutch + (CL+) | — | |
| W45 | OEM-B75-9 | M150-C-14 | 0.5 | no route | Manifold pressure (PIM) | — | |
| W46 | OEM-B75-15 | M150-C-15 | 0.5 | no route | Accelerator pedal 1 (VPA) | — | |
| W47 | OEM-B75-23 | M150-C-16 | 0.5 | no route | Throttle position 1 (VTA) | — | |
| W48 | OEM-B75-16 | M150-C-17 | 0.5 | no route | Accelerator pedal 2 (VPA2) | — | |
| W49 | OEM-B75-24 | M150-C-25 | 0.5 | no route | Throttle position 2 (VTA2) | — | |
| W50 | OEM-B75-14 | M150-D-3 | 0.5 | no route | Coolant temperature (THW) | — | |
| W51 | OEM-B77-13 | M150-C-27 | 0.5 | no route | A/C clutch relay (ACMG) | — | |
| W52 | OEM-B78-10 | M150-C-28 | 0.5 | no route | EFI main relay control (M-REL) | — | |
| W53 | OEM-B75-4 | M150-C-29 | 0.5 | no route | O2 sensor heater (HT) | — | |
| W54 | OEM-B76-1 | M150-C-30 | 0.5 | no route | A/T shift solenoid 1 (S1) | — | |
| W55 | OEM-B76-2 | M150-B-22 | 0.5 | no route | A/T shift solenoid 2 (S2) | — | |
| W56 | OEM-B76-3 | M150-B-23 | 0.5 | no route | A/T shift solenoid 3 (S3) | — | |
| W57 | OEM-B76-6 | M150-B-24 | 0.5 | no route | A/T shift solenoid 4 (S4) | — | |
| W58 | OEM-B74-15 | M150-B-25 | 0.5 | no route | Wastegate VSV (PMC) | — | |
| W59 | OEM-B75-10 | M150-D-20 | 0.5 | no route | Mass air flow (VG) | — | |
| W60 | OEM-B75-12 | M150-A-11 | 0.5 | no route | O2 sensor (OX) | — | |
| W61 | OEM-B75-22 | M150-D-4 | 0.5 | no route | Intake air temperature (THA) | — | |
| W62 | OEM-B76-17 | M150-D-5 | 0.5 | no route | A/T oil temperature (OIL) | — | |
| W63 | OEM-B77-25 | M150-D-8 | 0.5 | no route | No.1 speed sensor (SPD) | — | |
| W64 | OEM-B76-11 | M150-D-9 | 0.5 | no route | No.2 speed sensor return (SP2-) | — | |
| W65 | OEM-B76-5 | M150-D-10 | 0.5 | no route | No.2 speed sensor (SP2+) | — | |
| W66 | OEM-B74-25 | M150-D-11 | 0.5 | no route | Igniter verification (IGF) | — | |
| W67 | OEM-B76-10 | M150-D-14 | 0.5 | no route | OD direct-clutch speed (NCO-) | — | |
| W68 | OEM-B76-4 | M150-B-3 | 0.5 | no route | OD direct-clutch speed (NCO+) | — | |
| W69 | OEM-B77-18 | M150-B-4 | 0.5 | no route | Rear right wheel speed (RRO) | — | |
| W70 | OEM-B77-19 | M150-B-5 | 0.5 | no route | Rear left wheel speed (RLO) | — | |
| W71 | OEM-B77-27 | M150-B-6 | 0.5 | no route | Road speed (RSPD) | — | |
| W72 | OEM-B78-4 | M150-B-7 | 0.5 | no route | Fuel pump diagnostic (DI) | — | |
| W73 | OEM-B79-7 | M150-A-23 | 0.5 | no route | Front right wheel speed (FRO) | — | |
| W74 | OEM-B79-8 | M150-A-15 | 0.5 | no route | Front left wheel speed (FLO) | — | |
| W75 | OEM-B75-21 | M150-A-16 | 0.5 | no route | A/T 1st-gear indicator (L) | — | |
| W76 | OEM-B75-20 | M150-A-17 | 0.5 | no route | A/T 2nd-gear indicator (2) | — | |
| W77 | OEM-B74-24 | M150-D-21 | 0.5 | no route | Neutral/park switch (NSW) | — | |
| W78 | OEM-B75-8 | M150-D-22 | 0.5 | no route | Main oil pressure switch (MOPS) | — | |
| W79 | OEM-B77-1 | M150-B-10 | 0.5 | no route | A/C request (AC) | — | |
| W80 | OEM-B77-14 | M150-B-11 | 0.5 | no route | A/T shift down (SFTD) | — | |
| W81 | OEM-B77-16 | M150-B-12 | 0.5 | no route | A/T reverse indicator (R) | — | |
| W82 | OEM-B77-2 | M150-B-16 | 0.5 | no route | Starter signal (STA) | — | |
| W83 | OEM-B77-21 | M150-B-17 | 0.5 | no route | ABS active (ABS) | — | |
| W84 | OEM-B77-26 | M150-B-18 | 0.5 | no route | Electrical load sense (ELS) | — | |
| W85 | OEM-B77-4 | M150-A-3 | 0.5 | no route | A/T shift up (SFTU) | — | |
| W86 | OEM-B77-5 | M150-A-4 | 0.5 | no route | Diagnostic/timing check (TC) | — | |
| W87 | OEM-B77-6 | M150-A-5 | 0.5 | no route | Stop light switch (STP) | — |
Bill of materials
| Category | Part number | Manufacturer | Description | Qty | Unit |
|---|
ECU setup sheet
| Role | Engine ref | Engine signal | Sensor | ECU point | ECU function | ECU class | Setup flag |
|---|---|---|---|---|---|---|---|
| No configured channels. | |||||||
Findings
Open (29)
| Severity | Code | Subject | Message |
|---|---|---|---|
| error | REQUIRED_UNMAPPED | OEM-B74-7 | Required OEM function "ETCS-i motor - (M-)" (hbridge_out) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-B74-8 | Required OEM function "ETCS-i motor + (M+)" (hbridge_out) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-B78-9 | Required OEM function "Ignition switch (IGSW)" (digital_in) is not connected to the new ECU. |
| warn | NET_FAMILY | OEM-B74-10 ↔ M150-D-2 | OEM-B74-10 "Cam position (G2)" [trigger_in] is wired to M150-D-2 "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-B74-23 ↔ M150-D-1 | OEM-B74-23 "Crank position (NE+)" [trigger_in] is wired to M150-D-1 "Universal Digital Input 1" [digital_in]. Hall-type cam/speed signals can use a digital input if it handles the frequency; VR signals cannot. |
| warn | NET_FAMILY | OEM-B74-24 ↔ M150-D-21 | OEM-B74-24 "Neutral/park switch (NSW)" [digital_in] is wired to M150-D-21 "Analogue Voltage Input 7" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| warn | NET_FAMILY | OEM-B75-8 ↔ M150-D-22 | OEM-B75-8 "Main oil pressure switch (MOPS)" [digital_in] is wired to M150-D-22 "Analogue Voltage Input 8" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| warn | NET_FAMILY | OEM-B77-1 ↔ M150-B-10 | OEM-B77-1 "A/C request (AC)" [digital_in] is wired to M150-B-10 "Analogue Voltage Input 9" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| warn | NET_FAMILY | OEM-B77-14 ↔ M150-B-11 | OEM-B77-14 "A/T shift down (SFTD)" [digital_in] is wired to M150-B-11 "Analogue Voltage Input 10" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| warn | NET_FAMILY | OEM-B77-16 ↔ M150-B-12 | OEM-B77-16 "A/T reverse indicator (R)" [digital_in] is wired to M150-B-12 "Analogue Voltage Input 11" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| warn | NET_FAMILY | OEM-B77-2 ↔ M150-B-16 | OEM-B77-2 "Starter signal (STA)" [digital_in] is wired to M150-B-16 "Analogue Voltage Input 12" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| warn | NET_FAMILY | OEM-B77-21 ↔ M150-B-17 | OEM-B77-21 "ABS active (ABS)" [digital_in] is wired to M150-B-17 "Analogue Voltage Input 13" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| warn | NET_FAMILY | OEM-B77-26 ↔ M150-B-18 | OEM-B77-26 "Electrical load sense (ELS)" [digital_in] is wired to M150-B-18 "Analogue Voltage Input 14" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| warn | NET_FAMILY | OEM-B77-4 ↔ M150-A-3 | OEM-B77-4 "A/T shift up (SFTU)" [digital_in] is wired to M150-A-3 "Analogue Voltage Input 15" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| warn | NET_FAMILY | OEM-B77-5 ↔ M150-A-4 | OEM-B77-5 "Diagnostic/timing check (TC)" [digital_in] is wired to M150-A-4 "Analogue Voltage Input 16" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| warn | NET_FAMILY | OEM-B77-6 ↔ M150-A-5 | OEM-B77-6 "Stop light switch (STP)" [digital_in] is wired to M150-A-5 "Analogue Voltage Input 17" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| info | NET_FAMILY | OEM-B74-15 ↔ M150-B-25 | OEM-B74-15 "Wastegate VSV (PMC)" [low_side_out] is wired to M150-B-25 "Peak Hold Injector 12" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-B74-17 ↔ M150-B-15 | OEM-B74-17 "VVT-i OCV - (OCV-)" [low_side_out] is wired to M150-B-15 "Low Side Injector 4" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-B74-18 ↔ M150-B-8 | OEM-B74-18 "VVT-i OCV + (OCV+)" [low_side_out] is wired to M150-B-8 "Low Side Injector 5" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-B74-19 ↔ M150-B-14 | OEM-B74-19 "ETCS-i clutch - (CL-)" [low_side_out] is wired to M150-B-14 "Low Side Injector 6" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-B74-20 ↔ M150-C-22 | OEM-B74-20 "ETCS-i clutch + (CL+)" [low_side_out] is wired to M150-C-22 "Peak Hold Injector 4" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-B75-4 ↔ M150-C-29 | OEM-B75-4 "O2 sensor heater (HT)" [low_side_out] is wired to M150-C-29 "Peak Hold Injector 7" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-B76-1 ↔ M150-C-30 | OEM-B76-1 "A/T shift solenoid 1 (S1)" [low_side_out] is wired to M150-C-30 "Peak Hold Injector 8" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-B76-2 ↔ M150-B-22 | OEM-B76-2 "A/T shift solenoid 2 (S2)" [low_side_out] is wired to M150-B-22 "Peak Hold Injector 9" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-B76-3 ↔ M150-B-23 | OEM-B76-3 "A/T shift solenoid 3 (S3)" [low_side_out] is wired to M150-B-23 "Peak Hold Injector 10" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-B76-6 ↔ M150-B-24 | OEM-B76-6 "A/T shift solenoid 4 (S4)" [low_side_out] is wired to M150-B-24 "Peak Hold Injector 11" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-B77-13 ↔ M150-C-27 | OEM-B77-13 "A/C clutch relay (ACMG)" [low_side_out] is wired to M150-C-27 "Peak Hold Injector 5" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-B78-10 ↔ M150-C-28 | OEM-B78-10 "EFI main relay control (M-REL)" [low_side_out] is wired to M150-C-28 "Peak Hold Injector 6" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | UNMAPPED | OEM | 27 optional OEM pins are not mapped: OEM-B74-30 ETCS-i motor shield (GEO1); OEM-B74-5 Intake air bypass VSV (VSV1); OEM-B75-3 Exhaust gas control VSV (VSV2); OEM-B75-7 EVAP purge VSV (PRG); OEM-B76-12 Exhaust bypass VSV (VSV3); OEM-B76-13 A/T lock-up solenoid - (SLU-); OEM-B76-14 A/T accumulator solenoid - (SLN-); OEM-B76-15 A/T line-pressure solenoid - (SLT-); OEM-B76-16 Fuel pressure-up VSV (FPU); OEM-B76-7 A/T lock-up solenoid + (SLU+); OEM-B76-8 A/T accumulator solenoid + (SLN+); OEM-B76-9 A/T line-pressure solenoid + (SLT+); OEM-B77-20 Tachometer output (TACH); OEM-B77-7 A/T manual position (3); OEM-B78-11 Serial diagnostic (SIL); OEM-B78-2 TRAC snow-mode light (SNOW); OEM-B78-3 TRAC snow-mode switch (SNWI); OEM-B78-5 Fuel pump control (FPC); OEM-B78-6 Check-engine light (W); OEM-B79-1 TRAC enable light (IND); OEM-B79-14 TRAC active light (CIND); OEM-B79-17 A/T meter LCD (LPO3); OEM-B79-18 A/T meter LCD (SPTL); OEM-B79-19 Reverse buzzer (BZ); OEM-B79-2 TRAC off switch (MSW); OEM-B79-3 A/T meter LCD (LPO1); OEM-B79-4 A/T meter LCD (LPO2) |
Accepted (0)
| Code | Subject | Reason | By |
|---|
Notes
Auto-mapped by auto_map() from the library pin data on 2026-10-11. Review every wire against both manuals before building. Open items: - OEM-B78 9: Ignition switch (IGSW): key-on 12 V sense — optional in a swap (the main relay is energized from keyed 12 V, not from this pin); MoTeC M150 has no dedicated key-on input - OEM-B74 7: ETCS-i motor - (M-): no +/− pair in the pinout (multi-phase or half-documented motor); wire by hand - OEM-B74 8: ETCS-i motor + (M+): no +/− pair in the pinout (multi-phase or half-documented motor); wire by hand Not wired: - OEM-B74 30: ETCS-i motor shield (GEO1): no shield pin on MoTeC M150 - OEM-B74 5: Intake air bypass VSV (VSV1): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B75 3: Exhaust gas control VSV (VSV2): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B75 7: EVAP purge VSV (PRG): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B76 12: Exhaust bypass VSV (VSV3): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B76 13: A/T lock-up solenoid - (SLU-): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B76 14: A/T accumulator solenoid - (SLN-): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B76 15: A/T line-pressure solenoid - (SLT-): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B76 16: Fuel pressure-up VSV (FPU): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B76 7: A/T lock-up solenoid + (SLU+): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B76 8: A/T accumulator solenoid + (SLN+): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B76 9: A/T line-pressure solenoid + (SLT+): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B78 2: TRAC snow-mode light (SNOW): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B78 5: Fuel pump control (FPC): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B78 6: Check-engine light (W): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B79 1: TRAC enable light (IND): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B79 14: TRAC active light (CIND): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B79 17: A/T meter LCD (LPO3): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B79 18: A/T meter LCD (SPTL): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B79 19: Reverse buzzer (BZ): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B79 3: A/T meter LCD (LPO1): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B79 4: A/T meter LCD (LPO2): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-B77 20: Tachometer output (TACH): no free tacho/frequency_out/low_side/ls_hs on MoTeC M150 - OEM-B77 7: A/T manual position (3): no free switch_in/frequency_in/analog_0_5 on MoTeC M150 - OEM-B78 3: TRAC snow-mode switch (SNWI): no free switch_in/frequency_in/analog_0_5 on MoTeC M150 - OEM-B79 2: TRAC off switch (MSW): no free switch_in/frequency_in/analog_0_5 on MoTeC M150 - OEM-B78 11: Serial diagnostic (SIL): no free k_line on MoTeC M150
Sources
| Reliability | Kind | Title | URL | Archive | Captured | SHA-256 |
|---|---|---|---|---|---|---|
| 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 | community_copy | wilbo666: 2JZ-GTE VVTi JZA80 Supra Engine Wiring (ECU pinout, B74-B79) | http://wilbo666.pbworks.com/w/page/57949268/2JZ-GTE%20VVTi%20JZA80%20Supra%20Engine%20Wiring | — | — | — |