Chevrolet Camaro SS 2010-15 (LS3/L99) → ECUMASTER EMU PRO 16 (auto)
Chevrolet Camaro SS 2010-15 (LS3/L99) — ECUMASTER — EMU PRO 16
⚠ 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 | 109 wires · 10 connectors · 5 part lines |
| Tools | Crimp and extraction tools for each terminal family (see Connectors) · wire strippers · multimeter · heat gun + heat-shrink |
| Terminals | 3-1447221-4 |
| 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-X1-19 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W2 | OEM-X1-47 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W3 | SP-14V-1 | EMUPRO16-B-14 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | SP-14V-1 | EMUPRO16-B-8 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | OEM-X1-73 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | OEM-X2-78 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W7 | OEM-X2-79 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W8 | SP-GND-1 | EMUPRO16-A-11 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W9 | SP-GND-1 | EMUPRO16-A-17 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | SP-GND-1 | EMUPRO16-A-19 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | SP-GND-1 | EMUPRO16-B-19 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | SP-GND-1 | EMUPRO16-C-30 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | SP-GND-1 | EMUPRO16-D-18 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | OEM-X1-11 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | OEM-X1-13 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | OEM-X1-23 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | OEM-X1-30 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | OEM-X1-31 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | OEM-X1-38 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | OEM-X1-49 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | OEM-X2-22 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | OEM-X2-34 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | OEM-X2-35 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | OEM-X2-52 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | OEM-X2-53 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | OEM-X2-56 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | OEM-X2-60 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | OEM-X2-66 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | OEM-X2-69 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | SP-0V-1 | EMUPRO16-A-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | SP-0V-1 | EMUPRO16-B-9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | SP-0V-1 | EMUPRO16-C-29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | SP-0V-1 | EMUPRO16-D-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | OEM-X1-33 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | OEM-X1-34 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | OEM-X1-36 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | OEM-X1-56 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | OEM-X2-2 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | OEM-X2-3 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | OEM-X2-41 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | OEM-X2-43 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | OEM-X2-44 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | SP-5V1-1 | EMUPRO16-A-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | OEM-X2-68 | EMUPRO16-A-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-X2-26 | EMUPRO16-B-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | OEM-X2-27 | EMUPRO16-B-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W47 | OEM-X2-70 | EMUPRO16-A-30 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W48 | OEM-X2-73 | EMUPRO16-A-29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W49 | OEM-X2-77 | EMUPRO16-A-28 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W50 | OEM-X2-76 | EMUPRO16-A-27 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W51 | OEM-X2-75 | EMUPRO16-A-26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W52 | OEM-X2-74 | EMUPRO16-A-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W53 | OEM-X2-72 | EMUPRO16-A-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W54 | OEM-X2-71 | EMUPRO16-A-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W55 | OEM-X2-20 | EMUPRO16-A-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W56 | OEM-X2-37 | EMUPRO16-A-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W57 | OEM-X2-38 | EMUPRO16-A-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W58 | OEM-X2-39 | EMUPRO16-A-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W59 | OEM-X2-18 | EMUPRO16-A-6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W60 | OEM-X2-19 | EMUPRO16-A-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W61 | OEM-X2-40 | EMUPRO16-A-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W62 | OEM-X2-17 | EMUPRO16-A-9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W63 | OEM-X1-50 | EMUPRO16-B-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W64 | OEM-X1-59 | EMUPRO16-B-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W65 | OEM-X1-41 | EMUPRO16-C-31 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W66 | OEM-X2-58 | EMUPRO16-C-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W67 | OEM-X1-29 | EMUPRO16-C-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W68 | OEM-X2-65 | EMUPRO16-C-32 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W69 | OEM-X1-32 | EMUPRO16-C-11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W70 | OEM-X2-63 | EMUPRO16-C-33 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W71 | OEM-X2-21 | EMUPRO16-C-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W72 | OEM-X1-17 | EMUPRO16-B-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W73 | OEM-X1-51 | EMUPRO16-B-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W74 | OEM-X1-52 | EMUPRO16-B-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W75 | OEM-X1-58 | EMUPRO16-B-6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W76 | OEM-X1-63 | EMUPRO16-B-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W77 | OEM-X1-64 | EMUPRO16-B-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W78 | OEM-X1-65 | EMUPRO16-A-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W79 | OEM-X2-12 | EMUPRO16-C-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W80 | OEM-X2-13 | EMUPRO16-C-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W81 | OEM-X2-10 | EMUPRO16-C-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W82 | OEM-X2-14 | EMUPRO16-D-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W83 | OEM-X2-9 | EMUPRO16-D-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W84 | OEM-X2-11 | EMUPRO16-D-26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W85 | OEM-X1-61 | EMUPRO16-D-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W86 | OEM-X1-68 | EMUPRO16-D-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W87 | OEM-X2-16 | EMUPRO16-D-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W88 | OEM-X2-32 | EMUPRO16-D-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W89 | OEM-X2-61 | EMUPRO16-D-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W90 | OEM-X2-8 | EMUPRO16-D-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W91 | OEM-X1-10 | EMUPRO16-C-34 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W92 | OEM-X1-69 | EMUPRO16-C-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W93 | OEM-X2-57 | EMUPRO16-D-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W94 | OEM-X2-59 | EMUPRO16-C-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W95 | OEM-X1-37 | EMUPRO16-D-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W96 | OEM-X1-12 | EMUPRO16-C-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W97 | OEM-X1-16 | EMUPRO16-D-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W98 | OEM-X1-24 | EMUPRO16-C-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W99 | OEM-X1-70 | EMUPRO16-D-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W100 | OEM-X2-50 | EMUPRO16-C-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W101 | OEM-X1-71 | EMUPRO16-A-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W102 | OEM-X1-72 | EMUPRO16-A-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W103 | OEM-X1-2 | EMUPRO16-A-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W104 | OEM-X1-1 | EMUPRO16-A-24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W105 | OEM-X1-3 | EMUPRO16-A-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W106 | OEM-X1-9 | EMUPRO16-A-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W107 | OEM-X2-33 | EMUPRO16-A-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W108 | OEM-X1-28 | EMUPRO16-A-31 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W109 | OEM-X1-27 | EMUPRO16-A-32 | 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 | EMUPRO16-A-12 | EMUPRO16-A-11 | open (OL) | 5 V sensor reference must not touch power ground | |
| 2 | EMUPRO16-B-14 | EMUPRO16-A-11 | open (OL) | +12 V supply must not touch power ground | |
| 3 | EMUPRO16-A-20 | EMUPRO16-A-12 | open (OL) | sensor ground must not touch 5 V sensor reference | |
| 4 | EMUPRO16-A-20 | EMUPRO16-B-14 | open (OL) | sensor ground must not touch +12 V supply | |
| 5 | EMUPRO16-B-14 | EMUPRO16-A-12 | 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
EMUPRO16-A
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ignition 8 | — | W54 | — | 0.5 | OEM-X2-71 | — | — | — |
| 2 | Injector 1 | — | W55 | — | 0.5 | OEM-X2-20 | — | — | — |
| 3 | Injector 2 | — | W56 | — | 0.5 | OEM-X2-37 | — | — | — |
| 4 | Injector 3 | — | W57 | — | 0.5 | OEM-X2-38 | — | — | — |
| 5 | Injector 4 | — | W58 | — | 0.5 | OEM-X2-39 | — | — | — |
| 6 | Injector 5 | — | W59 | — | 0.5 | OEM-X2-18 | — | — | — |
| 7 | Injector 6 | — | W60 | — | 0.5 | OEM-X2-19 | — | — | — |
| 8 | Injector 7 | — | W61 | — | 0.5 | OEM-X2-40 | — | — | — |
| 9 | Injector 8 | — | W62 | — | 0.5 | OEM-X2-17 | — | — | — |
| 10 | Ignition 7 | — | W53 | — | 0.5 | OEM-X2-72 | — | — | — |
| 11 | Power GND | — | W8 | — | 0.85 | SP-GND-1 | — | — | — |
| 12 | +5V source A | — | W43 | — | 0.5 | SP-5V1-1 | — | — | — |
| 13 | Digital 2 | — | W101 | — | 0.5 | OEM-X1-71 | — | — | — |
| 14 | Digital 4 | — | W103 | — | 0.5 | OEM-X1-2 | — | — | — |
| 15 | Digital 8 | — | W107 | — | 0.5 | OEM-X2-33 | — | — | — |
| 16 | Digital 6 (turbo) | — | W105 | — | 0.5 | OEM-X1-3 | — | — | — |
| 17 | Power GND | — | W9 | — | 0.85 | SP-GND-1 | — | — | — |
| 18 | Ignition 6 | — | W52 | — | 0.5 | OEM-X2-74 | — | — | — |
| 19 | Power GND | — | W10 | — | 0.85 | SP-GND-1 | — | — | — |
| 20 | Digital GND | — | W30 | — | 0.5 | SP-0V-1 | — | — | — |
| 21 | Digital 1 (crank) | — | W44 | — | 0.5 | OEM-X2-68 | — | — | — |
| 22 | Digital 3 | — | W102 | — | 0.5 | OEM-X1-72 | — | — | — |
| 23 | Digital 7 | — | W106 | — | 0.5 | OEM-X1-9 | — | — | — |
| 24 | Digital 5 (turbo) | — | W104 | — | 0.5 | OEM-X1-1 | — | — | — |
| 25 | Auxiliary 9 | — | W78 | — | 0.5 | OEM-X1-65 | — | — | — |
| 26 | Ignition 5 | — | W51 | — | 0.5 | OEM-X2-75 | — | — | — |
| 27 | Ignition 4 | — | W50 | — | 0.5 | OEM-X2-76 | — | — | — |
| 28 | Ignition 3 | — | W49 | — | 0.5 | OEM-X2-77 | — | — | — |
| 29 | Ignition 2 | — | W48 | — | 0.5 | OEM-X2-73 | — | — | — |
| 30 | Ignition 1 | — | W47 | — | 0.5 | OEM-X2-70 | — | — | — |
| 31 | CAN 1 high (PC comm) | — | W108 | — | 0.5 | OEM-X1-28 | — | — | — |
| 32 | CAN 1 low (PC comm) | — | W109 | — | 0.5 | OEM-X1-27 | — | — | — |
| 33 | CAN 2 high | — | — | — | — | — | — | — | — |
| 34 | CAN 2 low | — | — | — | — | — | — | — | — |
EMUPRO16-B
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Auxiliary 1 (WBO heater) | — | W63 | — | 0.5 | OEM-X1-50 | — | — | — |
| 2 | Auxiliary 2 (WBO heater) | — | W64 | — | 0.5 | OEM-X1-59 | — | — | — |
| 3 | Auxiliary 3 (WBO heater) | — | W72 | — | 0.5 | OEM-X1-17 | — | — | — |
| 4 | Auxiliary 4 (WBO heater) | — | W73 | — | 0.5 | OEM-X1-51 | — | — | — |
| 5 | Auxiliary 5 | — | W74 | — | 0.5 | OEM-X1-52 | — | — | — |
| 6 | Auxiliary 6 | — | W75 | — | 0.5 | OEM-X1-58 | — | — | — |
| 7 | Auxiliary 7 | — | W76 | — | 0.5 | OEM-X1-63 | — | — | — |
| 8 | +12V supply | — | W4 | — | 0.85 | SP-14V-1 | — | — | — |
| 9 | Digital GND (flash drive) | — | W31 | — | 0.5 | SP-0V-1 | — | — | — |
| 10 | USB D- (flash drive) | — | — | — | — | — | — | — | — |
| 11 | USB D+ (flash drive) | — | — | — | — | — | — | — | — |
| 12 | +5V source A (flash drive) | — | — | — | — | — | — | — | — |
| 13 | Auxiliary 8 | — | W77 | — | 0.5 | OEM-X1-64 | — | — | — |
| 14 | +12V supply | — | W3 | — | 0.85 | SP-14V-1 | — | — | — |
| 15 | +12V switched | — | — | — | — | — | — | — | — |
| 16 | Knock sensor 1 | — | W45 | — | 0.5 | OEM-X2-26 | — | — | — |
| 17 | Knock sensor 2 | — | W46 | — | 0.5 | OEM-X2-27 | — | — | — |
| 18 | WBO 2 VGND (LSU 4.9) | — | — | — | — | — | — | — | — |
| 19 | Power GND | — | W11 | — | 0.85 | SP-GND-1 | — | — | — |
| 20 | WBO 1 IP (LSU 4.9) | — | — | — | — | — | — | — | — |
| 21 | WBO 1 VS (LSU 4.9) | — | — | — | — | — | — | — | — |
| 22 | WBO 1 RCAL (LSU 4.9) | — | — | — | — | — | — | — | — |
| 23 | WBO 1 VGND (LSU 4.9) | — | — | — | — | — | — | — | — |
| 24 | WBO 2 IP (LSU 4.9) | — | — | — | — | — | — | — | — |
| 25 | WBO 2 VS (LSU 4.9) | — | — | — | — | — | — | — | — |
| 26 | WBO 2 RCAL (LSU 4.9) | — | — | — | — | — | — | — | — |
EMUPRO16-C
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Auxiliary 10 | — | W79 | — | 0.5 | OEM-X2-12 | — | — | — |
| 2 | Auxiliary 11 | — | W80 | — | 0.5 | OEM-X2-13 | — | — | — |
| 3 | Auxiliary 12 | — | W81 | — | 0.5 | OEM-X2-10 | — | — | — |
| 4 | Analog 7 | — | W96 | — | 0.5 | OEM-X1-12 | — | — | — |
| 5 | Analog 10 (2k2 pull) | — | — | — | — | — | — | — | — |
| 6 | H-bridge 1A | — | — | — | — | — | — | — | — |
| 7 | H-bridge 2B | — | — | — | — | — | — | — | — |
| 8 | H-bridge 3A | — | — | — | — | — | — | — | — |
| 9 | H-bridge 2A | — | — | — | — | — | — | — | — |
| 10 | Analog 1 (MAP) | — | W66 | — | 0.5 | OEM-X2-58 | — | — | — |
| 11 | Analog 3 | — | W69 | — | 0.5 | OEM-X1-32 | — | — | — |
| 12 | Analog 5 | — | W92 | — | 0.5 | OEM-X1-69 | — | — | — |
| 13 | Analog 8 | — | W98 | — | 0.5 | OEM-X1-24 | — | — | — |
| 14 | Analog 11 (2k2 pull) | — | — | — | — | — | — | — | — |
| 15 | Analog 13 (1k pull) | — | — | — | — | — | — | — | — |
| 16 | Analog 15 (330R pull) | — | — | — | — | — | — | — | — |
| 17 | H-bridge 3B | — | — | — | — | — | — | — | — |
| 18 | Analog 2 | — | W67 | — | 0.5 | OEM-X1-29 | — | — | — |
| 19 | Analog 4 | — | W71 | — | 0.5 | OEM-X2-21 | — | — | — |
| 20 | Analog 6 | — | W94 | — | 0.5 | OEM-X2-59 | — | — | — |
| 21 | Analog 9 (2k2 pull) | — | W100 | — | 0.5 | OEM-X2-50 | — | — | — |
| 22 | Analog 12 (2k2 pull) | — | — | — | — | — | — | — | — |
| 23 | Analog 14 (1k pull) | — | — | — | — | — | — | — | — |
| 24 | Analog 16 (100R pull) | — | — | — | — | — | — | — | — |
| 25 | H-bridge 1B | — | — | — | — | — | — | — | — |
| 26 | LIN | — | — | — | — | — | — | — | — |
| 27 | +5V source B | — | — | — | — | — | — | — | — |
| 28 | +5V source B | — | — | — | — | — | — | — | — |
| 29 | Analog GND | — | W32 | — | 0.5 | SP-0V-1 | — | — | — |
| 30 | Power GND | — | W12 | — | 0.85 | SP-GND-1 | — | — | — |
| 31 | Precision analog 1 | — | W65 | — | 0.5 | OEM-X1-41 | — | — | — |
| 32 | Precision analog 2 | — | W68 | — | 0.5 | OEM-X2-65 | — | — | — |
| 33 | Precision analog 3 | — | W70 | — | 0.5 | OEM-X2-63 | — | — | — |
| 34 | Precision analog 4 | — | W91 | — | 0.5 | OEM-X1-10 | — | — | — |
EMUPRO16-D
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Injector 10 | — | W87 | — | 0.5 | OEM-X2-16 | — | — | — |
| 2 | Injector 11 | — | W88 | — | 0.5 | OEM-X2-32 | — | — | — |
| 3 | Injector 12 | — | W89 | — | 0.5 | OEM-X2-61 | — | — | — |
| 4 | Injector 13 | — | W90 | — | 0.5 | OEM-X2-8 | — | — | — |
| 5 | Injector 14 | — | — | — | — | — | — | — | — |
| 6 | Injector 15 | — | — | — | — | — | — | — | — |
| 7 | Injector 16 | — | — | — | — | — | — | — | — |
| 8 | Injector 9 | — | W86 | — | 0.5 | OEM-X1-68 | — | — | — |
| 9 | Analog 17 | — | — | — | — | — | — | — | — |
| 10 | Analog 18 | — | — | — | — | — | — | — | — |
| 11 | Digital 9 / Analog 19 | — | — | — | — | — | — | — | — |
| 12 | Digital 10 / Analog 20 | — | — | — | — | — | — | — | — |
| 13 | Auxiliary 13 | — | W82 | — | 0.5 | OEM-X2-14 | — | — | — |
| 14 | H-bridge 4A | — | — | — | — | — | — | — | — |
| 15 | Precision analog 6 | — | W95 | — | 0.5 | OEM-X1-37 | — | — | — |
| 16 | Precision analog 8 | — | W99 | — | 0.5 | OEM-X1-70 | — | — | — |
| 17 | Analog GND | — | W33 | — | 0.5 | SP-0V-1 | — | — | — |
| 18 | Power GND | — | W13 | — | 0.85 | SP-GND-1 | — | — | — |
| 19 | Auxiliary 14 | — | W83 | — | 0.5 | OEM-X2-9 | — | — | — |
| 20 | H-bridge 4B | — | — | — | — | — | — | — | — |
| 21 | Precision analog 5 | — | W93 | — | 0.5 | OEM-X2-57 | — | — | — |
| 22 | Precision analog 7 | — | W97 | — | 0.5 | OEM-X1-16 | — | — | — |
| 23 | Ignition 9 | — | — | — | — | — | — | — | — |
| 24 | Ignition 10 | — | — | — | — | — | — | — | — |
| 25 | Auxiliary 16 | — | W85 | — | 0.5 | OEM-X1-61 | — | — | — |
| 26 | Auxiliary 15 | — | W84 | — | 0.5 | OEM-X2-11 | — | — | — |
OEM-X1
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Park/Neutral signal (1786) | — | W104 | — | 0.5 | EMUPRO16-A-24 | — | — | — |
| 10 | HO2S signal, bank 1 sensor 2 (post-cat) | — | W91 | — | 0.5 | EMUPRO16-C-34 | — | — | — |
| 11 | HO2S low reference, bank 1 sensor 2 | — | W14 | — | 0.5 | SP-0V-1 | — | — | — |
| 12 | A/C refrigerant pressure signal | — | W96 | — | 0.5 | EMUPRO16-C-4 | — | — | — |
| 13 | A/C refrigerant pressure sensor low reference (5514) | — | W15 | — | 0.5 | SP-0V-1 | — | — | — |
| 16 | Fuel level sensor signal, primary (1589) | — | W97 | — | 0.5 | EMUPRO16-D-22 | — | — | — |
| 17 | High speed cooling fan relay | — | W72 | — | 0.5 | EMUPRO16-B-3 | — | — | — |
| 18 | Accessory wakeup serial data (5985) | — | — | — | — | — | — | — | — |
| 19 | Ignition 1 voltage (key hot) | — | W1 | — | 0.85 | SP-14V-1 | — | — | — |
| 2 | 4WD low signal (1694) | — | W103 | — | 0.5 | EMUPRO16-A-14 | — | — | — |
| 20 | Battery positive voltage (batt hot) | — | — | — | — | — | — | — | — |
| 23 | APP sensor low reference | — | W16 | — | 0.5 | SP-0V-1 | — | — | — |
| 24 | Fuel tank pressure signal | — | W98 | — | 0.5 | EMUPRO16-C-13 | — | — | — |
| 27 | High-speed GMLAN serial data bus - (2501) | — | W109 | — | 0.5 | EMUPRO16-A-32 | — | — | — |
| 28 | High-speed GMLAN serial data bus + (2500) | — | W108 | — | 0.5 | EMUPRO16-A-31 | — | — | — |
| 29 | Accelerator pedal position (APP) sensor 1 signal | — | W67 | — | 0.5 | EMUPRO16-C-18 | — | — | — |
| 3 | Axle switch signal (1695) | — | W105 | — | 0.5 | EMUPRO16-A-16 | — | — | — |
| 30 | APP sensor low reference | — | W17 | — | 0.5 | SP-0V-1 | — | — | — |
| 31 | Fuel tank pressure sensor low reference (6049) | — | W18 | — | 0.5 | SP-0V-1 | — | — | — |
| 32 | Accelerator pedal position (APP) sensor 2 signal | — | W69 | — | 0.5 | EMUPRO16-C-11 | — | — | — |
| 33 | 5V reference (fuel tank pressure) | — | W34 | — | 0.5 | SP-5V1-1 | — | — | — |
| 34 | 5V reference (A/C pressure) | — | W35 | — | 0.5 | SP-5V1-1 | — | — | — |
| 36 | 5V reference (APP sensor) | — | W36 | — | 0.5 | SP-5V1-1 | — | — | — |
| 37 | Intake air temperature (IAT) signal | — | W95 | — | 0.5 | EMUPRO16-D-15 | — | — | — |
| 38 | Intake air temperature (IAT) low reference | — | W19 | — | 0.5 | SP-0V-1 | — | — | — |
| 41 | Mass air flow (MAF) signal | — | W65 | — | 0.5 | EMUPRO16-C-31 | — | — | — |
| 47 | Ignition 1 voltage (key hot) | — | W2 | — | 0.85 | SP-14V-1 | — | — | — |
| 48 | Tachometer output | — | — | — | — | — | — | — | — |
| 49 | HO2S low reference, bank 2 sensor 2 | — | W20 | — | 0.5 | SP-0V-1 | — | — | — |
| 50 | Fuel pump relay control (primary) | — | W63 | — | 0.5 | EMUPRO16-B-1 | — | — | — |
| 51 | Fuel pump relay control (secondary) | — | W73 | — | 0.5 | EMUPRO16-B-4 | — | — | — |
| 52 | Starter enable relay control | — | W74 | — | 0.5 | EMUPRO16-B-5 | — | — | — |
| 56 | 5V reference (APP sensor) | — | W37 | — | 0.5 | SP-5V1-1 | — | — | — |
| 57 | VSS output to ABS (128k) | — | — | — | — | — | — | — | — |
| 58 | Low speed cooling fan relay | — | W75 | — | 0.5 | EMUPRO16-B-6 | — | — | — |
| 59 | Powertrain relay coil control (main relay) | — | W64 | — | 0.5 | EMUPRO16-B-2 | — | — | — |
| 61 | EVAP canister vent solenoid | — | W85 | — | 0.5 | EMUPRO16-D-25 | — | — | — |
| 63 | A/C compressor clutch relay | — | W76 | — | 0.5 | EMUPRO16-B-7 | — | — | — |
| 64 | HO2S heater low control, bank 2 sensor 2 | — | W77 | — | 0.5 | EMUPRO16-B-13 | — | — | — |
| 65 | HO2S heater low control, bank 1 sensor 2 | — | W78 | — | 0.5 | EMUPRO16-A-25 | — | — | — |
| 68 | Malfunction indicator lamp (MIL) | — | W86 | — | 0.5 | EMUPRO16-D-8 | — | — | — |
| 69 | HO2S signal, bank 2 sensor 2 (post-cat) | — | W92 | — | 0.5 | EMUPRO16-C-12 | — | — | — |
| 70 | Secondary fuel level sensor signal (1937) | — | W99 | — | 0.5 | EMUPRO16-D-16 | — | — | — |
| 71 | VSS high signal (manual trans) | — | W101 | — | 0.5 | EMUPRO16-A-13 | — | — | — |
| 72 | VSS low signal (manual trans) | — | W102 | — | 0.5 | EMUPRO16-A-22 | — | — | — |
| 73 | Power ground | — | W5 | — | 0.85 | SP-GND-1 | — | — | — |
| 9 | Brake switch signal | — | W106 | — | 0.5 | EMUPRO16-A-23 | — | — | — |
OEM-X2
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 10 | Cylinder shutoff solenoid 1 (AFM) | — | W81 | — | 0.5 | EMUPRO16-C-3 | — | — | — |
| 11 | Cylinder shutoff solenoid 4 (AFM) | — | W84 | — | 0.5 | EMUPRO16-D-26 | — | — | — |
| 12 | HO2S heater low control, bank 1 sensor 1 | — | W79 | — | 0.5 | EMUPRO16-C-1 | — | — | — |
| 13 | HO2S heater low control, bank 2 sensor 1 | — | W80 | — | 0.5 | EMUPRO16-C-2 | — | — | — |
| 14 | Cylinder shutoff solenoid 2 (AFM) | — | W82 | — | 0.5 | EMUPRO16-D-13 | — | — | — |
| 16 | Camshaft actuator solenoid (VVT) | — | W87 | — | 0.5 | EMUPRO16-D-1 | — | — | — |
| 17 | Injector 8 | — | W62 | — | 0.5 | EMUPRO16-A-9 | — | — | — |
| 18 | Injector 5 | — | W59 | — | 0.5 | EMUPRO16-A-6 | — | — | — |
| 19 | Injector 6 | — | W60 | — | 0.5 | EMUPRO16-A-7 | — | — | — |
| 2 | 5V reference (crankshaft sensor) | — | W38 | — | 0.5 | SP-5V1-1 | — | — | — |
| 20 | Injector 1 | — | W55 | — | 0.5 | EMUPRO16-A-2 | — | — | — |
| 21 | Engine coolant temperature (ECT) signal | — | W71 | — | 0.5 | EMUPRO16-C-19 | — | — | — |
| 22 | ECT low reference | — | W21 | — | 0.5 | SP-0V-1 | — | — | — |
| 26 | Knock sensor 1 signal A | — | W45 | — | 0.5 | EMUPRO16-B-16 | — | — | — |
| 27 | Knock sensor 1 signal B | — | W46 | — | 0.5 | EMUPRO16-B-17 | — | — | — |
| 29 | Knock sensor 2 signal A | — | — | — | — | — | — | — | — |
| 3 | 5V reference (throttle body) | — | W39 | — | 0.5 | SP-5V1-1 | — | — | — |
| 30 | Knock sensor 2 signal B | — | — | — | — | — | — | — | — |
| 32 | Generator field duty control | — | W88 | — | 0.5 | EMUPRO16-D-2 | — | — | — |
| 33 | Oil level switch signal | — | W107 | — | 0.5 | EMUPRO16-A-15 | — | — | — |
| 34 | Oil pressure low reference | — | W22 | — | 0.5 | SP-0V-1 | — | — | — |
| 35 | Throttle body low reference | — | W23 | — | 0.5 | SP-0V-1 | — | — | — |
| 37 | Injector 2 | — | W56 | — | 0.5 | EMUPRO16-A-3 | — | — | — |
| 38 | Injector 3 | — | W57 | — | 0.5 | EMUPRO16-A-4 | — | — | — |
| 39 | Injector 4 | — | W58 | — | 0.5 | EMUPRO16-A-5 | — | — | — |
| 40 | Injector 7 | — | W61 | — | 0.5 | EMUPRO16-A-8 | — | — | — |
| 41 | 5V reference (oil pressure) | — | W40 | — | 0.5 | SP-5V1-1 | — | — | — |
| 43 | 5V reference (MAP) | — | W41 | — | 0.5 | SP-5V1-1 | — | — | — |
| 44 | 5V reference (camshaft sensor) | — | W42 | — | 0.5 | SP-5V1-1 | — | — | — |
| 5 | Throttle actuator motor control 2 | — | — | — | — | — | — | — | — |
| 50 | Engine oil pressure signal | — | W100 | — | 0.5 | EMUPRO16-C-21 | — | — | — |
| 52 | Camshaft actuator low reference | — | W24 | — | 0.5 | SP-0V-1 | — | — | — |
| 53 | MAP low reference | — | W25 | — | 0.5 | SP-0V-1 | — | — | — |
| 56 | HO2S low reference, bank 1 sensor 1 | — | W26 | — | 0.5 | SP-0V-1 | — | — | — |
| 57 | HO2S signal, bank 1 sensor 1 (pre-cat) | — | W93 | — | 0.5 | EMUPRO16-D-21 | — | — | — |
| 58 | Manifold absolute pressure (MAP) signal | — | W66 | — | 0.5 | EMUPRO16-C-10 | — | — | — |
| 59 | HO2S signal, bank 2 sensor 1 (pre-cat) | — | W94 | — | 0.5 | EMUPRO16-C-20 | — | — | — |
| 6 | Throttle actuator motor control 1 | — | — | — | — | — | — | — | — |
| 60 | HO2S low reference, bank 2 sensor 1 | — | W27 | — | 0.5 | SP-0V-1 | — | — | — |
| 61 | Charge indicator signal | — | W89 | — | 0.5 | EMUPRO16-D-3 | — | — | — |
| 63 | Throttle position sensor 2 signal | — | W70 | — | 0.5 | EMUPRO16-C-33 | — | — | — |
| 64 | Camshaft position signal (4x) | — | — | — | — | — | — | — | — |
| 65 | Throttle position sensor 1 signal | — | W68 | — | 0.5 | EMUPRO16-C-32 | — | — | — |
| 66 | Camshaft position low reference | — | W28 | — | 0.5 | SP-0V-1 | — | — | — |
| 68 | Crankshaft position signal (58x) | — | W44 | — | 0.5 | EMUPRO16-A-21 | — | — | — |
| 69 | Crankshaft position low reference | — | W29 | — | 0.5 | SP-0V-1 | — | — | — |
| 70 | Ignition coil 1 control | — | W47 | — | 0.5 | EMUPRO16-A-30 | — | — | — |
| 71 | Ignition coil 8 control | — | W54 | — | 0.5 | EMUPRO16-A-1 | — | — | — |
| 72 | Ignition coil 7 control | — | W53 | — | 0.5 | EMUPRO16-A-10 | — | — | — |
| 73 | Ignition coil 2 control | — | W48 | — | 0.5 | EMUPRO16-A-29 | — | — | — |
| 74 | Ignition coil 6 control | — | W52 | — | 0.5 | EMUPRO16-A-18 | — | — | — |
| 75 | Ignition coil 5 control | — | W51 | — | 0.5 | EMUPRO16-A-26 | — | — | — |
| 76 | Ignition coil 4 control | — | W50 | — | 0.5 | EMUPRO16-A-27 | — | — | — |
| 77 | Ignition coil 3 control | — | W49 | — | 0.5 | EMUPRO16-A-28 | — | — | — |
| 78 | Coil low reference (odd bank) | — | W6 | — | 0.85 | SP-GND-1 | — | — | — |
| 79 | Coil low reference (even bank) | — | W7 | — | 0.85 | SP-GND-1 | — | — | — |
| 8 | EVAP canister purge solenoid | — | W90 | — | 0.5 | EMUPRO16-D-4 | — | — | — |
| 9 | Cylinder shutoff solenoid 3 (AFM) | — | W83 | — | 0.5 | EMUPRO16-D-19 | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W14 | — | 0.5 | OEM-X1-11 | — | — | — |
| 1 | — | — | W15 | — | 0.5 | OEM-X1-13 | — | — | — |
| 1 | — | — | W16 | — | 0.5 | OEM-X1-23 | — | — | — |
| 1 | — | — | W17 | — | 0.5 | OEM-X1-30 | — | — | — |
| 1 | — | — | W18 | — | 0.5 | OEM-X1-31 | — | — | — |
| 1 | — | — | W19 | — | 0.5 | OEM-X1-38 | — | — | — |
| 1 | — | — | W20 | — | 0.5 | OEM-X1-49 | — | — | — |
| 1 | — | — | W21 | — | 0.5 | OEM-X2-22 | — | — | — |
| 1 | — | — | W22 | — | 0.5 | OEM-X2-34 | — | — | — |
| 1 | — | — | W23 | — | 0.5 | OEM-X2-35 | — | — | — |
| 1 | — | — | W24 | — | 0.5 | OEM-X2-52 | — | — | — |
| 1 | — | — | W25 | — | 0.5 | OEM-X2-53 | — | — | — |
| 1 | — | — | W26 | — | 0.5 | OEM-X2-56 | — | — | — |
| 1 | — | — | W27 | — | 0.5 | OEM-X2-60 | — | — | — |
| 1 | — | — | W28 | — | 0.5 | OEM-X2-66 | — | — | — |
| 1 | — | — | W29 | — | 0.5 | OEM-X2-69 | — | — | — |
| 1 | — | — | W30 | — | 0.5 | EMUPRO16-A-20 | — | — | — |
| 1 | — | — | W31 | — | 0.5 | EMUPRO16-B-9 | — | — | — |
| 1 | — | — | W32 | — | 0.5 | EMUPRO16-C-29 | — | — | — |
| 1 | — | — | W33 | — | 0.5 | EMUPRO16-D-17 | — | — | — |
SP-14V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W1 | — | 0.85 | OEM-X1-19 | — | — | — |
| 1 | — | — | W2 | — | 0.85 | OEM-X1-47 | — | — | — |
| 1 | — | — | W3 | — | 0.85 | EMUPRO16-B-14 | — | — | — |
| 1 | — | — | W4 | — | 0.85 | EMUPRO16-B-8 | — | — | — |
SP-5V1
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W34 | — | 0.5 | OEM-X1-33 | — | — | — |
| 1 | — | — | W35 | — | 0.5 | OEM-X1-34 | — | — | — |
| 1 | — | — | W36 | — | 0.5 | OEM-X1-36 | — | — | — |
| 1 | — | — | W37 | — | 0.5 | OEM-X1-56 | — | — | — |
| 1 | — | — | W38 | — | 0.5 | OEM-X2-2 | — | — | — |
| 1 | — | — | W39 | — | 0.5 | OEM-X2-3 | — | — | — |
| 1 | — | — | W40 | — | 0.5 | OEM-X2-41 | — | — | — |
| 1 | — | — | W41 | — | 0.5 | OEM-X2-43 | — | — | — |
| 1 | — | — | W42 | — | 0.5 | OEM-X2-44 | — | — | — |
| 1 | — | — | W43 | — | 0.5 | EMUPRO16-A-12 | — | — | — |
SP-GND
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W5 | — | 0.85 | OEM-X1-73 | — | — | — |
| 1 | — | — | W6 | — | 0.85 | OEM-X2-78 | — | — | — |
| 1 | — | — | W7 | — | 0.85 | OEM-X2-79 | — | — | — |
| 1 | — | — | W8 | — | 0.85 | EMUPRO16-A-11 | — | — | — |
| 1 | — | — | W9 | — | 0.85 | EMUPRO16-A-17 | — | — | — |
| 1 | — | — | W10 | — | 0.85 | EMUPRO16-A-19 | — | — | — |
| 1 | — | — | W11 | — | 0.85 | EMUPRO16-B-19 | — | — | — |
| 1 | — | — | W12 | — | 0.85 | EMUPRO16-C-30 | — | — | — |
| 1 | — | — | W13 | — | 0.85 | EMUPRO16-D-18 | — | — | — |
Pin map
| OEM point | OEM function | OEM family | Target point | Target function | Target family | Wire colour | Evidence |
|---|---|---|---|---|---|---|---|
| OEM-X1-1 | Park/Neutral signal (1786) | digital_in | EMUPRO16-A-24 | Digital 5 (turbo) | digital_in | single_source | |
| OEM-X1-10 | HO2S signal, bank 1 sensor 2 (post-cat) | lambda_nb_in | EMUPRO16-C-34 | Precision analog 4 | analog_in | single_source | |
| OEM-X1-11 | HO2S low reference, bank 1 sensor 2 | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X1-12 | A/C refrigerant pressure signal | analog_in | EMUPRO16-C-4 | Analog 7 | analog_in | corroborated | |
| OEM-X1-13 | A/C refrigerant pressure sensor low reference (5514) | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X1-16 | Fuel level sensor signal, primary (1589) | analog_in | EMUPRO16-D-22 | Precision analog 7 | analog_in | single_source | |
| OEM-X1-17 | High speed cooling fan relay | low_side_out | EMUPRO16-B-3 | Auxiliary 3 (WBO heater) | low_side_out | corroborated | |
| OEM-X1-18 | Accessory wakeup serial data (5985) | serial | — | — | — | single_source | |
| OEM-X1-19 | Ignition 1 voltage (key hot) | power_in | EMUPRO16-B-14 + EMUPRO16-B-8 | +12V supply + +12V supply | power_in | single_source | |
| OEM-X1-2 | 4WD low signal (1694) | digital_in | EMUPRO16-A-14 | Digital 4 | digital_in | single_source | |
| OEM-X1-20 | Battery positive voltage (batt hot) | power_in | — | — | — | single_source | |
| OEM-X1-23 | APP sensor low reference | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X1-24 | Fuel tank pressure signal | analog_in | EMUPRO16-C-13 | Analog 8 | analog_in | corroborated | |
| OEM-X1-27 | High-speed GMLAN serial data bus - (2501) | can_l | EMUPRO16-A-32 | CAN 1 low (PC comm) | can_l | single_source | |
| OEM-X1-28 | High-speed GMLAN serial data bus + (2500) | can_h | EMUPRO16-A-31 | CAN 1 high (PC comm) | can_h | single_source | |
| OEM-X1-29 | Accelerator pedal position (APP) sensor 1 signal | analog_in | EMUPRO16-C-18 | Analog 2 | analog_in | single_source | |
| OEM-X1-3 | Axle switch signal (1695) | digital_in | EMUPRO16-A-16 | Digital 6 (turbo) | digital_in | single_source | |
| OEM-X1-30 | APP sensor low reference | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X1-31 | Fuel tank pressure sensor low reference (6049) | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X1-32 | Accelerator pedal position (APP) sensor 2 signal | analog_in | EMUPRO16-C-11 | Analog 3 | analog_in | single_source | |
| OEM-X1-33 | 5V reference (fuel tank pressure) | vref | EMUPRO16-A-12 | +5V source A | vref | single_source | |
| OEM-X1-34 | 5V reference (A/C pressure) | vref | EMUPRO16-A-12 | +5V source A | vref | single_source | |
| OEM-X1-36 | 5V reference (APP sensor) | vref | EMUPRO16-A-12 | +5V source A | vref | single_source | |
| OEM-X1-37 | Intake air temperature (IAT) signal | temp_in | EMUPRO16-D-15 | Precision analog 6 | analog_in | corroborated | |
| OEM-X1-38 | Intake air temperature (IAT) low reference | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X1-41 | Mass air flow (MAF) signal | analog_in | EMUPRO16-C-31 | Precision analog 1 | analog_in | corroborated | |
| OEM-X1-47 | Ignition 1 voltage (key hot) | power_in | EMUPRO16-B-14 + EMUPRO16-B-8 | +12V supply + +12V supply | power_in | single_source | |
| OEM-X1-48 | Tachometer output | tacho_out | — | — | — | corroborated | |
| OEM-X1-49 | HO2S low reference, bank 2 sensor 2 | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X1-50 | Fuel pump relay control (primary) | low_side_out | EMUPRO16-B-1 | Auxiliary 1 (WBO heater) | low_side_out | corroborated | |
| OEM-X1-51 | Fuel pump relay control (secondary) | low_side_out | EMUPRO16-B-4 | Auxiliary 4 (WBO heater) | low_side_out | corroborated | |
| OEM-X1-52 | Starter enable relay control | low_side_out | EMUPRO16-B-5 | Auxiliary 5 | low_side_out | corroborated | |
| OEM-X1-56 | 5V reference (APP sensor) | vref | EMUPRO16-A-12 | +5V source A | vref | single_source | |
| OEM-X1-57 | VSS output to ABS (128k) | tacho_out | — | — | — | corroborated | |
| OEM-X1-58 | Low speed cooling fan relay | low_side_out | EMUPRO16-B-6 | Auxiliary 6 | low_side_out | corroborated | |
| OEM-X1-59 | Powertrain relay coil control (main relay) | low_side_out | EMUPRO16-B-2 | Auxiliary 2 (WBO heater) | low_side_out | corroborated | |
| OEM-X1-61 | EVAP canister vent solenoid | low_side_out | EMUPRO16-D-25 | Auxiliary 16 | low_side_out | corroborated | |
| OEM-X1-63 | A/C compressor clutch relay | low_side_out | EMUPRO16-B-7 | Auxiliary 7 | low_side_out | corroborated | |
| OEM-X1-64 | HO2S heater low control, bank 2 sensor 2 | low_side_out | EMUPRO16-B-13 | Auxiliary 8 | low_side_out | single_source | |
| OEM-X1-65 | HO2S heater low control, bank 1 sensor 2 | low_side_out | EMUPRO16-A-25 | Auxiliary 9 | low_side_out | single_source | |
| OEM-X1-68 | Malfunction indicator lamp (MIL) | low_side_out | EMUPRO16-D-8 | Injector 9 | injector_out | corroborated | |
| OEM-X1-69 | HO2S signal, bank 2 sensor 2 (post-cat) | lambda_nb_in | EMUPRO16-C-12 | Analog 5 | analog_in | single_source | |
| OEM-X1-70 | Secondary fuel level sensor signal (1937) | analog_in | EMUPRO16-D-16 | Precision analog 8 | analog_in | single_source | |
| OEM-X1-71 | VSS high signal (manual trans) | digital_in | EMUPRO16-A-13 | Digital 2 | digital_in | corroborated | |
| OEM-X1-72 | VSS low signal (manual trans) | digital_in | EMUPRO16-A-22 | Digital 3 | digital_in | corroborated | |
| OEM-X1-73 | Power ground | ground | EMUPRO16-A-11 + EMUPRO16-A-17 + EMUPRO16-A-19 + EMUPRO16-B-19 + EMUPRO16-C-30 + EMUPRO16-D-18 | Power GND + Power GND + Power GND + Power GND + Power GND + Power GND | ground | single_source | |
| OEM-X1-9 | Brake switch signal | digital_in | EMUPRO16-A-23 | Digital 7 | digital_in | corroborated | |
| OEM-X2-10 | Cylinder shutoff solenoid 1 (AFM) | low_side_out | EMUPRO16-C-3 | Auxiliary 12 | low_side_out | corroborated | |
| OEM-X2-11 | Cylinder shutoff solenoid 4 (AFM) | low_side_out | EMUPRO16-D-26 | Auxiliary 15 | low_side_out | corroborated | |
| OEM-X2-12 | HO2S heater low control, bank 1 sensor 1 | low_side_out | EMUPRO16-C-1 | Auxiliary 10 | low_side_out | single_source | |
| OEM-X2-13 | HO2S heater low control, bank 2 sensor 1 | low_side_out | EMUPRO16-C-2 | Auxiliary 11 | low_side_out | single_source | |
| OEM-X2-14 | Cylinder shutoff solenoid 2 (AFM) | low_side_out | EMUPRO16-D-13 | Auxiliary 13 | low_side_out | corroborated | |
| OEM-X2-16 | Camshaft actuator solenoid (VVT) | low_side_out | EMUPRO16-D-1 | Injector 10 | injector_out | corroborated | |
| OEM-X2-17 | Injector 8 | injector_out | EMUPRO16-A-9 | Injector 8 | injector_out | single_source | |
| OEM-X2-18 | Injector 5 | injector_out | EMUPRO16-A-6 | Injector 5 | injector_out | single_source | |
| OEM-X2-19 | Injector 6 | injector_out | EMUPRO16-A-7 | Injector 6 | injector_out | single_source | |
| OEM-X2-2 | 5V reference (crankshaft sensor) | vref | EMUPRO16-A-12 | +5V source A | vref | single_source | |
| OEM-X2-20 | Injector 1 | injector_out | EMUPRO16-A-2 | Injector 1 | injector_out | single_source | |
| OEM-X2-21 | Engine coolant temperature (ECT) signal | temp_in | EMUPRO16-C-19 | Analog 4 | analog_in | corroborated | |
| OEM-X2-22 | ECT low reference | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X2-26 | Knock sensor 1 signal A | knock_in | EMUPRO16-B-16 | Knock sensor 1 | knock_in | corroborated | |
| OEM-X2-27 | Knock sensor 1 signal B | knock_in | EMUPRO16-B-17 | Knock sensor 2 | knock_in | single_source | |
| OEM-X2-29 | Knock sensor 2 signal A | knock_in | — | — | — | corroborated | |
| OEM-X2-3 | 5V reference (throttle body) | vref | EMUPRO16-A-12 | +5V source A | vref | single_source | |
| OEM-X2-30 | Knock sensor 2 signal B | knock_in | — | — | — | single_source | |
| OEM-X2-32 | Generator field duty control | low_side_out | EMUPRO16-D-2 | Injector 11 | injector_out | corroborated | |
| OEM-X2-33 | Oil level switch signal | digital_in | EMUPRO16-A-15 | Digital 8 | digital_in | corroborated | |
| OEM-X2-34 | Oil pressure low reference | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X2-35 | Throttle body low reference | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X2-37 | Injector 2 | injector_out | EMUPRO16-A-3 | Injector 2 | injector_out | single_source | |
| OEM-X2-38 | Injector 3 | injector_out | EMUPRO16-A-4 | Injector 3 | injector_out | single_source | |
| OEM-X2-39 | Injector 4 | injector_out | EMUPRO16-A-5 | Injector 4 | injector_out | single_source | |
| OEM-X2-40 | Injector 7 | injector_out | EMUPRO16-A-8 | Injector 7 | injector_out | single_source | |
| OEM-X2-41 | 5V reference (oil pressure) | vref | EMUPRO16-A-12 | +5V source A | vref | single_source | |
| OEM-X2-43 | 5V reference (MAP) | vref | EMUPRO16-A-12 | +5V source A | vref | single_source | |
| OEM-X2-44 | 5V reference (camshaft sensor) | vref | EMUPRO16-A-12 | +5V source A | vref | single_source | |
| OEM-X2-5 | Throttle actuator motor control 2 | hbridge_out | — | — | — | corroborated | |
| OEM-X2-50 | Engine oil pressure signal | analog_in | EMUPRO16-C-21 | Analog 9 (2k2 pull) | analog_in | corroborated | |
| OEM-X2-52 | Camshaft actuator low reference | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X2-53 | MAP low reference | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X2-56 | HO2S low reference, bank 1 sensor 1 | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X2-57 | HO2S signal, bank 1 sensor 1 (pre-cat) | lambda_nb_in | EMUPRO16-D-21 | Precision analog 5 | analog_in | single_source | |
| OEM-X2-58 | Manifold absolute pressure (MAP) signal | analog_in | EMUPRO16-C-10 | Analog 1 (MAP) | analog_in | corroborated | |
| OEM-X2-59 | HO2S signal, bank 2 sensor 1 (pre-cat) | lambda_nb_in | EMUPRO16-C-20 | Analog 6 | analog_in | single_source | |
| OEM-X2-6 | Throttle actuator motor control 1 | hbridge_out | — | — | — | corroborated | |
| OEM-X2-60 | HO2S low reference, bank 2 sensor 1 | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X2-61 | Charge indicator signal | low_side_out | EMUPRO16-D-3 | Injector 12 | injector_out | corroborated | |
| OEM-X2-63 | Throttle position sensor 2 signal | analog_in | EMUPRO16-C-33 | Precision analog 3 | analog_in | single_source | |
| OEM-X2-64 | Camshaft position signal (4x) | trigger_in | — | — | — | single_source | |
| OEM-X2-65 | Throttle position sensor 1 signal | analog_in | EMUPRO16-C-32 | Precision analog 2 | analog_in | single_source | |
| OEM-X2-66 | Camshaft position low reference | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X2-68 | Crankshaft position signal (58x) | trigger_in | EMUPRO16-A-21 | Digital 1 (crank) | trigger_in | single_source | |
| OEM-X2-69 | Crankshaft position low reference | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | single_source | |
| OEM-X2-70 | Ignition coil 1 control | ignition_out | EMUPRO16-A-30 | Ignition 1 | ignition_out | single_source | |
| OEM-X2-71 | Ignition coil 8 control | ignition_out | EMUPRO16-A-1 | Ignition 8 | ignition_out | single_source | |
| OEM-X2-72 | Ignition coil 7 control | ignition_out | EMUPRO16-A-10 | Ignition 7 | ignition_out | single_source | |
| OEM-X2-73 | Ignition coil 2 control | ignition_out | EMUPRO16-A-29 | Ignition 2 | ignition_out | single_source | |
| OEM-X2-74 | Ignition coil 6 control | ignition_out | EMUPRO16-A-18 | Ignition 6 | ignition_out | single_source | |
| OEM-X2-75 | Ignition coil 5 control | ignition_out | EMUPRO16-A-26 | Ignition 5 | ignition_out | single_source | |
| OEM-X2-76 | Ignition coil 4 control | ignition_out | EMUPRO16-A-27 | Ignition 4 | ignition_out | single_source | |
| OEM-X2-77 | Ignition coil 3 control | ignition_out | EMUPRO16-A-28 | Ignition 3 | ignition_out | single_source | |
| OEM-X2-78 | Coil low reference (odd bank) | ground | EMUPRO16-A-11 + EMUPRO16-A-17 + EMUPRO16-A-19 + EMUPRO16-B-19 + EMUPRO16-C-30 + EMUPRO16-D-18 | Power GND + Power GND + Power GND + Power GND + Power GND + Power GND | ground | single_source | |
| OEM-X2-79 | Coil low reference (even bank) | ground | EMUPRO16-A-11 + EMUPRO16-A-17 + EMUPRO16-A-19 + EMUPRO16-B-19 + EMUPRO16-C-30 + EMUPRO16-D-18 | Power GND + Power GND + Power GND + Power GND + Power GND + Power GND | ground | single_source | |
| OEM-X2-8 | EVAP canister purge solenoid | low_side_out | EMUPRO16-D-4 | Injector 13 | injector_out | corroborated | |
| OEM-X2-9 | Cylinder shutoff solenoid 3 (AFM) | low_side_out | EMUPRO16-D-19 | Auxiliary 14 | low_side_out | corroborated |
Cut list
| Wire | From | To | Gauge (mm²) | Colour | Length | Signal | Ident |
|---|---|---|---|---|---|---|---|
| W1 | OEM-X1-19 | SP-14V-1 | 0.85 | no route | Ignition 1 voltage (key hot) | — | |
| W2 | OEM-X1-47 | SP-14V-1 | 0.85 | no route | Ignition 1 voltage (key hot) | — | |
| W3 | SP-14V-1 | EMUPRO16-B-14 | 0.85 | no route | +12V supply | — | |
| W4 | SP-14V-1 | EMUPRO16-B-8 | 0.85 | no route | +12V supply | — | |
| W5 | OEM-X1-73 | SP-GND-1 | 0.85 | no route | Power ground | — | |
| W6 | OEM-X2-78 | SP-GND-1 | 0.85 | no route | Coil low reference (odd bank) | — | |
| W7 | OEM-X2-79 | SP-GND-1 | 0.85 | no route | Coil low reference (even bank) | — | |
| W8 | SP-GND-1 | EMUPRO16-A-11 | 0.85 | no route | Power GND | — | |
| W9 | SP-GND-1 | EMUPRO16-A-17 | 0.85 | no route | Power GND | — | |
| W10 | SP-GND-1 | EMUPRO16-A-19 | 0.85 | no route | Power GND | — | |
| W11 | SP-GND-1 | EMUPRO16-B-19 | 0.85 | no route | Power GND | — | |
| W12 | SP-GND-1 | EMUPRO16-C-30 | 0.85 | no route | Power GND | — | |
| W13 | SP-GND-1 | EMUPRO16-D-18 | 0.85 | no route | Power GND | — | |
| W14 | OEM-X1-11 | SP-0V-1 | 0.5 | no route | HO2S low reference, bank 1 sensor 2 | — | |
| W15 | OEM-X1-13 | SP-0V-1 | 0.5 | no route | A/C refrigerant pressure sensor low reference (5514) | — | |
| W16 | OEM-X1-23 | SP-0V-1 | 0.5 | no route | APP sensor low reference | — | |
| W17 | OEM-X1-30 | SP-0V-1 | 0.5 | no route | APP sensor low reference | — | |
| W18 | OEM-X1-31 | SP-0V-1 | 0.5 | no route | Fuel tank pressure sensor low reference (6049) | — | |
| W19 | OEM-X1-38 | SP-0V-1 | 0.5 | no route | Intake air temperature (IAT) low reference | — | |
| W20 | OEM-X1-49 | SP-0V-1 | 0.5 | no route | HO2S low reference, bank 2 sensor 2 | — | |
| W21 | OEM-X2-22 | SP-0V-1 | 0.5 | no route | ECT low reference | — | |
| W22 | OEM-X2-34 | SP-0V-1 | 0.5 | no route | Oil pressure low reference | — | |
| W23 | OEM-X2-35 | SP-0V-1 | 0.5 | no route | Throttle body low reference | — | |
| W24 | OEM-X2-52 | SP-0V-1 | 0.5 | no route | Camshaft actuator low reference | — | |
| W25 | OEM-X2-53 | SP-0V-1 | 0.5 | no route | MAP low reference | — | |
| W26 | OEM-X2-56 | SP-0V-1 | 0.5 | no route | HO2S low reference, bank 1 sensor 1 | — | |
| W27 | OEM-X2-60 | SP-0V-1 | 0.5 | no route | HO2S low reference, bank 2 sensor 1 | — | |
| W28 | OEM-X2-66 | SP-0V-1 | 0.5 | no route | Camshaft position low reference | — | |
| W29 | OEM-X2-69 | SP-0V-1 | 0.5 | no route | Crankshaft position low reference | — | |
| W30 | SP-0V-1 | EMUPRO16-A-20 | 0.5 | no route | Digital GND | — | |
| W31 | SP-0V-1 | EMUPRO16-B-9 | 0.5 | no route | Digital GND (flash drive) | — | |
| W32 | SP-0V-1 | EMUPRO16-C-29 | 0.5 | no route | Analog GND | — | |
| W33 | SP-0V-1 | EMUPRO16-D-17 | 0.5 | no route | Analog GND | — | |
| W34 | OEM-X1-33 | SP-5V1-1 | 0.5 | no route | 5V reference (fuel tank pressure) | — | |
| W35 | OEM-X1-34 | SP-5V1-1 | 0.5 | no route | 5V reference (A/C pressure) | — | |
| W36 | OEM-X1-36 | SP-5V1-1 | 0.5 | no route | 5V reference (APP sensor) | — | |
| W37 | OEM-X1-56 | SP-5V1-1 | 0.5 | no route | 5V reference (APP sensor) | — | |
| W38 | OEM-X2-2 | SP-5V1-1 | 0.5 | no route | 5V reference (crankshaft sensor) | — | |
| W39 | OEM-X2-3 | SP-5V1-1 | 0.5 | no route | 5V reference (throttle body) | — | |
| W40 | OEM-X2-41 | SP-5V1-1 | 0.5 | no route | 5V reference (oil pressure) | — | |
| W41 | OEM-X2-43 | SP-5V1-1 | 0.5 | no route | 5V reference (MAP) | — | |
| W42 | OEM-X2-44 | SP-5V1-1 | 0.5 | no route | 5V reference (camshaft sensor) | — | |
| W43 | SP-5V1-1 | EMUPRO16-A-12 | 0.5 | no route | +5V source A | — | |
| W44 | OEM-X2-68 | EMUPRO16-A-21 | 0.5 | no route | Crankshaft position signal (58x) | — | |
| W45 | OEM-X2-26 | EMUPRO16-B-16 | 0.5 | no route | Knock sensor 1 signal A | — | |
| W46 | OEM-X2-27 | EMUPRO16-B-17 | 0.5 | no route | Knock sensor 1 signal B | — | |
| W47 | OEM-X2-70 | EMUPRO16-A-30 | 0.5 | no route | Ignition coil 1 control | — | |
| W48 | OEM-X2-73 | EMUPRO16-A-29 | 0.5 | no route | Ignition coil 2 control | — | |
| W49 | OEM-X2-77 | EMUPRO16-A-28 | 0.5 | no route | Ignition coil 3 control | — | |
| W50 | OEM-X2-76 | EMUPRO16-A-27 | 0.5 | no route | Ignition coil 4 control | — | |
| W51 | OEM-X2-75 | EMUPRO16-A-26 | 0.5 | no route | Ignition coil 5 control | — | |
| W52 | OEM-X2-74 | EMUPRO16-A-18 | 0.5 | no route | Ignition coil 6 control | — | |
| W53 | OEM-X2-72 | EMUPRO16-A-10 | 0.5 | no route | Ignition coil 7 control | — | |
| W54 | OEM-X2-71 | EMUPRO16-A-1 | 0.5 | no route | Ignition coil 8 control | — | |
| W55 | OEM-X2-20 | EMUPRO16-A-2 | 0.5 | no route | Injector 1 | — | |
| W56 | OEM-X2-37 | EMUPRO16-A-3 | 0.5 | no route | Injector 2 | — | |
| W57 | OEM-X2-38 | EMUPRO16-A-4 | 0.5 | no route | Injector 3 | — | |
| W58 | OEM-X2-39 | EMUPRO16-A-5 | 0.5 | no route | Injector 4 | — | |
| W59 | OEM-X2-18 | EMUPRO16-A-6 | 0.5 | no route | Injector 5 | — | |
| W60 | OEM-X2-19 | EMUPRO16-A-7 | 0.5 | no route | Injector 6 | — | |
| W61 | OEM-X2-40 | EMUPRO16-A-8 | 0.5 | no route | Injector 7 | — | |
| W62 | OEM-X2-17 | EMUPRO16-A-9 | 0.5 | no route | Injector 8 | — | |
| W63 | OEM-X1-50 | EMUPRO16-B-1 | 0.5 | no route | Fuel pump relay control (primary) | — | |
| W64 | OEM-X1-59 | EMUPRO16-B-2 | 0.5 | no route | Powertrain relay coil control (main relay) | — | |
| W65 | OEM-X1-41 | EMUPRO16-C-31 | 0.5 | no route | Mass air flow (MAF) signal | — | |
| W66 | OEM-X2-58 | EMUPRO16-C-10 | 0.5 | no route | Manifold absolute pressure (MAP) signal | — | |
| W67 | OEM-X1-29 | EMUPRO16-C-18 | 0.5 | no route | Accelerator pedal position (APP) sensor 1 signal | — | |
| W68 | OEM-X2-65 | EMUPRO16-C-32 | 0.5 | no route | Throttle position sensor 1 signal | — | |
| W69 | OEM-X1-32 | EMUPRO16-C-11 | 0.5 | no route | Accelerator pedal position (APP) sensor 2 signal | — | |
| W70 | OEM-X2-63 | EMUPRO16-C-33 | 0.5 | no route | Throttle position sensor 2 signal | — | |
| W71 | OEM-X2-21 | EMUPRO16-C-19 | 0.5 | no route | Engine coolant temperature (ECT) signal | — | |
| W72 | OEM-X1-17 | EMUPRO16-B-3 | 0.5 | no route | High speed cooling fan relay | — | |
| W73 | OEM-X1-51 | EMUPRO16-B-4 | 0.5 | no route | Fuel pump relay control (secondary) | — | |
| W74 | OEM-X1-52 | EMUPRO16-B-5 | 0.5 | no route | Starter enable relay control | — | |
| W75 | OEM-X1-58 | EMUPRO16-B-6 | 0.5 | no route | Low speed cooling fan relay | — | |
| W76 | OEM-X1-63 | EMUPRO16-B-7 | 0.5 | no route | A/C compressor clutch relay | — | |
| W77 | OEM-X1-64 | EMUPRO16-B-13 | 0.5 | no route | HO2S heater low control, bank 2 sensor 2 | — | |
| W78 | OEM-X1-65 | EMUPRO16-A-25 | 0.5 | no route | HO2S heater low control, bank 1 sensor 2 | — | |
| W79 | OEM-X2-12 | EMUPRO16-C-1 | 0.5 | no route | HO2S heater low control, bank 1 sensor 1 | — | |
| W80 | OEM-X2-13 | EMUPRO16-C-2 | 0.5 | no route | HO2S heater low control, bank 2 sensor 1 | — | |
| W81 | OEM-X2-10 | EMUPRO16-C-3 | 0.5 | no route | Cylinder shutoff solenoid 1 (AFM) | — | |
| W82 | OEM-X2-14 | EMUPRO16-D-13 | 0.5 | no route | Cylinder shutoff solenoid 2 (AFM) | — | |
| W83 | OEM-X2-9 | EMUPRO16-D-19 | 0.5 | no route | Cylinder shutoff solenoid 3 (AFM) | — | |
| W84 | OEM-X2-11 | EMUPRO16-D-26 | 0.5 | no route | Cylinder shutoff solenoid 4 (AFM) | — | |
| W85 | OEM-X1-61 | EMUPRO16-D-25 | 0.5 | no route | EVAP canister vent solenoid | — | |
| W86 | OEM-X1-68 | EMUPRO16-D-8 | 0.5 | no route | Malfunction indicator lamp (MIL) | — | |
| W87 | OEM-X2-16 | EMUPRO16-D-1 | 0.5 | no route | Camshaft actuator solenoid (VVT) | — | |
| W88 | OEM-X2-32 | EMUPRO16-D-2 | 0.5 | no route | Generator field duty control | — | |
| W89 | OEM-X2-61 | EMUPRO16-D-3 | 0.5 | no route | Charge indicator signal | — | |
| W90 | OEM-X2-8 | EMUPRO16-D-4 | 0.5 | no route | EVAP canister purge solenoid | — | |
| W91 | OEM-X1-10 | EMUPRO16-C-34 | 0.5 | no route | HO2S signal, bank 1 sensor 2 (post-cat) | — | |
| W92 | OEM-X1-69 | EMUPRO16-C-12 | 0.5 | no route | HO2S signal, bank 2 sensor 2 (post-cat) | — | |
| W93 | OEM-X2-57 | EMUPRO16-D-21 | 0.5 | no route | HO2S signal, bank 1 sensor 1 (pre-cat) | — | |
| W94 | OEM-X2-59 | EMUPRO16-C-20 | 0.5 | no route | HO2S signal, bank 2 sensor 1 (pre-cat) | — | |
| W95 | OEM-X1-37 | EMUPRO16-D-15 | 0.5 | no route | Intake air temperature (IAT) signal | — | |
| W96 | OEM-X1-12 | EMUPRO16-C-4 | 0.5 | no route | A/C refrigerant pressure signal | — | |
| W97 | OEM-X1-16 | EMUPRO16-D-22 | 0.5 | no route | Fuel level sensor signal, primary (1589) | — | |
| W98 | OEM-X1-24 | EMUPRO16-C-13 | 0.5 | no route | Fuel tank pressure signal | — | |
| W99 | OEM-X1-70 | EMUPRO16-D-16 | 0.5 | no route | Secondary fuel level sensor signal (1937) | — | |
| W100 | OEM-X2-50 | EMUPRO16-C-21 | 0.5 | no route | Engine oil pressure signal | — | |
| W101 | OEM-X1-71 | EMUPRO16-A-13 | 0.5 | no route | VSS high signal (manual trans) | — | |
| W102 | OEM-X1-72 | EMUPRO16-A-22 | 0.5 | no route | VSS low signal (manual trans) | — | |
| W103 | OEM-X1-2 | EMUPRO16-A-14 | 0.5 | no route | 4WD low signal (1694) | — | |
| W104 | OEM-X1-1 | EMUPRO16-A-24 | 0.5 | no route | Park/Neutral signal (1786) | — | |
| W105 | OEM-X1-3 | EMUPRO16-A-16 | 0.5 | no route | Axle switch signal (1695) | — | |
| W106 | OEM-X1-9 | EMUPRO16-A-23 | 0.5 | no route | Brake switch signal | — | |
| W107 | OEM-X2-33 | EMUPRO16-A-15 | 0.5 | no route | Oil level switch signal | — | |
| W108 | OEM-X1-28 | EMUPRO16-A-31 | 0.5 | no route | High-speed GMLAN serial data bus + (2500) | — | |
| W109 | OEM-X1-27 | EMUPRO16-A-32 | 0.5 | no route | High-speed GMLAN serial data bus - (2501) | — |
Bill of materials
| Category | Part number | Manufacturer | Description | Qty | Unit |
|---|---|---|---|---|---|
| connector | 1473416-1 | TE | Superseal 1.0 26-way plug, Key 3 | 1.000 | ea |
| connector | 3-1437290-7 | TE | Superseal 1.0 26-way plug | 1.000 | ea |
| connector | 4-1437290-0 | TE | Superseal 1.0 34-way plug, Key 1 | 1.000 | ea |
| connector | 4-1437290-1 | TE | Superseal 1.0 34-way plug, Key 2 | 1.000 | ea |
| terminal | 3-1447221-4 | TE | Superseal 1.0 socket terminal, 20 AWG (0.5 sq mm) | 79.000 | ea |
ECU setup sheet
| Role | Engine ref | Engine signal | Sensor | ECU point | ECU function | ECU class | Setup flag |
|---|---|---|---|---|---|---|---|
| No configured channels. | |||||||
Findings
Open (11)
| Severity | Code | Subject | Message |
|---|---|---|---|
| error | REQUIRED_UNMAPPED | OEM-X2-5 | Required OEM function "Throttle actuator motor control 2" (hbridge_out) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-X2-6 | Required OEM function "Throttle actuator motor control 1" (hbridge_out) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-X2-64 | Required OEM function "Camshaft position signal (4x)" (trigger_in) is not connected to the new ECU. |
| info | NET_FAMILY | OEM-X1-37 ↔ EMUPRO16-D-15 | OEM-X1-37 "Intake air temperature (IAT) signal" [temp_in] is wired to EMUPRO16-D-15 "Precision analog 6" [analog_in]. Thermistor on a plain analog input needs a pull-up; check the channel can enable one. |
| info | NET_FAMILY | OEM-X1-68 ↔ EMUPRO16-D-8 | OEM-X1-68 "Malfunction indicator lamp (MIL)" [low_side_out] is wired to EMUPRO16-D-8 "Injector 9" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X2-16 ↔ EMUPRO16-D-1 | OEM-X2-16 "Camshaft actuator solenoid (VVT)" [low_side_out] is wired to EMUPRO16-D-1 "Injector 10" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X2-21 ↔ EMUPRO16-C-19 | OEM-X2-21 "Engine coolant temperature (ECT) signal" [temp_in] is wired to EMUPRO16-C-19 "Analog 4" [analog_in]. Thermistor on a plain analog input needs a pull-up; check the channel can enable one. |
| info | NET_FAMILY | OEM-X2-32 ↔ EMUPRO16-D-2 | OEM-X2-32 "Generator field duty control" [low_side_out] is wired to EMUPRO16-D-2 "Injector 11" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X2-61 ↔ EMUPRO16-D-3 | OEM-X2-61 "Charge indicator signal" [low_side_out] is wired to EMUPRO16-D-3 "Injector 12" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-X2-8 ↔ EMUPRO16-D-4 | OEM-X2-8 "EVAP canister purge solenoid" [low_side_out] is wired to EMUPRO16-D-4 "Injector 13" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | UNMAPPED | OEM | 5 optional OEM pins are not mapped: OEM-X1-18 Accessory wakeup serial data (5985); OEM-X1-48 Tachometer output; OEM-X1-57 VSS output to ABS (128k); OEM-X2-29 Knock sensor 2 signal A; OEM-X2-30 Knock sensor 2 signal B |
Accepted (1)
| Code | Subject | Reason | By |
|---|---|---|---|
| REQUIRED_UNMAPPED | OEM-X1-20 | Battery-constant (memory) feed of the stock ECU: the new ECU has no such input, so it is not needed. | mapping-proposal |
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-X2 64: Camshaft position signal (4x): no free cam_hall/cam_vr/frequency_in input on ECUMASTER EMU PRO 16 - OEM-X2 6: Throttle actuator motor control 1: no +/− pair in the pinout (multi-phase or half-documented motor); wire by hand - OEM-X2 5: Throttle actuator motor control 2: no +/− pair in the pinout (multi-phase or half-documented motor); wire by hand Not wired: - OEM-X1 20: Battery positive voltage (batt hot): ECUMASTER EMU PRO 16 has no battery-constant input; not needed - OEM-X2 29: Knock sensor 2 signal A: no free knock input on ECUMASTER EMU PRO 16 - OEM-X2 30: Knock sensor 2 signal B: no free knock input on ECUMASTER EMU PRO 16 - OEM-X1 48: Tachometer output: no free tacho/frequency_out/low_side/ls_hs on ECUMASTER EMU PRO 16 - OEM-X1 57: VSS output to ABS (128k): no free frequency_out/tacho/low_side/ls_hs on ECUMASTER EMU PRO 16 - OEM-X1 18: Accessory wakeup serial data (5985): no free k_line on ECUMASTER EMU PRO 16 - EMUPRO16-B 15: +12V switched: not fed (the stock ECU has no ignition-sense pin); feed it from a switched-ignition source
Sources
| Reliability | Kind | Title | URL | Archive | Captured | SHA-256 |
|---|---|---|---|---|---|---|
| 4 | vendor_doc | ECUMASTER EMU PRO 16 — pinout (Connectors A/B/C/D) | https://www.ecumaster.com/files/EMU_PRO/EMU_PRO_16_Pinout_v1.0.pdf | archive | 2026-10-05 | 72799bed63fb |
| 4 | vendor_doc | MaxxECU webhelp: Wiring — plug-in ECU Chevrolet Corvette C6 (GM E38 ECM) | http://www.maxxecu.com/webhelp/wirings-pluginecu-chevrolet_corvette_c6_e38_ecm.html | — | — | — |
| 2 | community_copy | lt1swap.com: E38 ECM Connector Pinouts | https://lt1swap.com/E38 ECM Connector Pinouts.htm | — | — | — |