Mustang GT 2011–14 (Coyote 5.0) → MoTeC M150 13150 (auto)
Mustang GT 2011–14 (Coyote 5.0) — MoTeC — M150
⚠ NOT CHECKED. Don't build from this.
Drawn by Michael Gnankou · Rev 0 · draft · 2026-10-23
Before you start
Not confident with automotive wiring? Have a professional harness builder or tuner do it, or check your work before first power-up. A wiring mistake can damage the ECU, the engine or the car, or start a fire.
| Status | draft · not yet verified: nobody has reported building and running this harness |
|---|---|
| Open errors | none |
| Size of the job | 70 wires · 15 connectors · 3 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-C175E-18 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W2 | NEW-KEYON-1 | MAIN-R-COIL+ | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W3 | NEW-BATT-1 | MAIN-R-IN | 1.25 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | MAIN-R-COIL- | SP-GND-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | MAIN-R-OUT | M150-B-13 | 1.25 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | MAIN-R-OUT | M150-B-19 | 1.25 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W7 | MAIN-R-OUT | M150-C-26 | 1.25 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W8 | SP-GND-1 | M150-A-24 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W9 | SP-GND-1 | M150-A-25 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | SP-GND-1 | M150-A-32 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | SP-GND-1 | M150-C-10 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | SP-GND-1 | M150-C-11 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | APP-J-GND1 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | APP-J-GND2 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | OEM-C175E-23 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | OEM-C175E-40 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | OEM-C175E-49 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | OEM-C175E-52 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | OEM-C175E-54 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | OEM-C175E-67 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | OEM-C175E-69 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | TB-J-GND | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | SP-0V-1 | M150-A-26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | SP-0V-1 | M150-A-27 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | SP-0V-1 | M150-A-33 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | SP-0V-1 | M150-A-34 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | SP-0V-1 | M150-D-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | SP-0V-1 | M150-D-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | APP-J-VCC1 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | APP-J-VCC2 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | SP-5V1-1 | M150-A-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | OEM-C175E-17 | SP-5V2-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | OEM-C175E-34 | SP-5V2-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | OEM-C175E-8 | SP-5V2-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | SP-5V2-1 | M150-A-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | TB-J-VCC | M150-A-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | OEM-C175E-70 | M150-D-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | OEM-C175E-55 | M150-D-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | OEM-C175E-56 | M150-D-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | OEM-C175E-41 | M150-D-9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | OEM-C175E-42 | M150-D-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | OEM-C175E-53 | M150-D-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | OEM-C175E-68 | M150-D-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | OEM-C175E-1 | M150-C-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-C175E-62 | M150-C-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | OEM-C175E-46 | M150-C-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W47 | OEM-C175E-3 | M150-C-24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W48 | OEM-C175E-2 | M150-B-9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W49 | OEM-C175E-31 | M150-C-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W50 | OEM-C175E-61 | M150-B-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W51 | OEM-C175E-16 | M150-C-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W52 | TB-J-M- | M150-C-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W53 | TB-J-M+ | M150-C-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W54 | OEM-C175E-10 | M150-C-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W55 | OEM-C175E-9 | M150-C-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W56 | OEM-C175E-27 | M150-D-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W57 | OEM-C175E-47 | M150-D-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W58 | APP-J-SIG1 | M150-C-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W59 | TB-J-TPS1 | M150-C-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W60 | APP-J-SIG2 | M150-C-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W61 | TB-J-TPS2 | M150-D-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W62 | OEM-C175E-5 | M150-B-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W63 | OEM-C175E-4 | M150-B-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W64 | OEM-C175E-7 | M150-C-27 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W65 | OEM-C175E-6 | M150-C-28 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W66 | OEM-C175E-44 | M150-D-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W67 | OEM-C175E-45 | M150-D-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W68 | OEM-C175E-30 | M150-A-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W69 | OEM-C175E-48 | M150-A-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W70 | OEM-C175E-57 | M150-A-16 | 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 | APP-J-VCC1 | M150-A-24 | open (OL) | 5 V sensor reference must not touch power ground | |
| 2 | M150-A-18 | APP-J-GND1 | open (OL) | 5 V sensor reference must not touch sensor ground | |
| 3 | M150-A-18 | M150-A-24 | open (OL) | 5 V sensor reference must not touch power ground | |
| 4 | M150-A-19 | M150-A-24 | open (OL) | 5 V sensor reference must not touch power ground | |
| 5 | OEM-C175E-18 | APP-J-GND1 | open (OL) | +12 V supply must not touch sensor ground | |
| 6 | OEM-C175E-18 | M150-A-24 | open (OL) | +12 V supply must not touch power ground | |
| 7 | APP-J-GND1 | APP-J-VCC1 | open (OL) | sensor ground must not touch 5 V sensor reference | |
| 8 | APP-J-GND1 | M150-A-19 | open (OL) | sensor ground must not touch 5 V sensor reference | |
| 9 | APP-J-GND1 | M150-B-13 | open (OL) | sensor ground must not touch +12 V supply | |
| 10 | APP-J-GND1 | NEW-BATT-1 | open (OL) | sensor ground must not touch +12 V supply | |
| 11 | APP-J-GND1 | NEW-KEYON-1 | open (OL) | sensor ground must not touch +12 V supply | |
| 12 | APP-J-VCC1 | M150-B-13 | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 13 | APP-J-VCC1 | NEW-BATT-1 | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 14 | APP-J-VCC1 | NEW-KEYON-1 | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 15 | M150-A-18 | M150-B-13 | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 16 | M150-A-18 | NEW-BATT-1 | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 17 | M150-A-18 | NEW-KEYON-1 | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 18 | M150-A-18 | OEM-C175E-18 | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 19 | M150-A-19 | M150-B-13 | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 20 | M150-A-19 | NEW-BATT-1 | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 21 | M150-A-19 | NEW-KEYON-1 | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 22 | M150-A-24 | M150-B-13 | open (OL) | power ground must not touch +12 V supply | |
| 23 | M150-A-24 | NEW-BATT-1 | open (OL) | power ground must not touch +12 V supply | |
| 24 | M150-A-24 | NEW-KEYON-1 | open (OL) | power ground must not touch +12 V supply | |
| 25 | OEM-C175E-18 | APP-J-VCC1 | open (OL) | +12 V supply must not touch 5 V sensor reference | |
| 26 | OEM-C175E-18 | M150-A-19 | 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
APP-J
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| SIG1 | Pedal position 1 | — | W58 | — | 0.5 | M150-C-16 | — | — | — |
| VCC1 | Pedal 1 5V supply | — | W29 | — | 0.5 | SP-5V1-1 | — | — | — |
| GND1 | Pedal 1 low ref | — | W13 | — | 0.5 | SP-0V-1 | — | — | — |
| SIG2 | Pedal position 2 | — | W60 | — | 0.5 | M150-C-25 | — | — | — |
| VCC2 | Pedal 2 5V supply | — | W30 | — | 0.5 | SP-5V1-1 | — | — | — |
| GND2 | Pedal 2 low ref | — | W14 | — | 0.5 | SP-0V-1 | — | — | — |
M150-A
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Analogue Temperature Input 5 | — | — | — | — | — | — | — | — |
| 10 | Sensor 5.0V C1 | — | W31 | — | 0.5 | SP-5V1-1 | — | — | — |
| 11 | Lambda Narrow Input 1 | — | — | — | — | — | — | — | — |
| 12 | Lambda Narrow Input 2 | — | — | — | — | — | — | — | — |
| 13 | Knock Input 3 | — | — | — | — | — | — | — | — |
| 14 | Knock Input 4 | — | — | — | — | — | — | — | — |
| 15 | Digital Input 2 | — | W69 | — | 0.5 | OEM-C175E-48 | — | — | — |
| 16 | Digital Input 3 | — | W70 | — | 0.5 | OEM-C175E-57 | — | — | — |
| 17 | Digital Input 4 | — | — | — | — | — | — | — | — |
| 18 | Sensor 5.0V C2 | — | W35 | — | 0.5 | SP-5V2-1 | — | — | — |
| 19 | Sensor 5.0V B2 | — | W36 | — | 0.5 | TB-J-VCC | — | — | — |
| 2 | Analogue Temperature Input 6 | — | — | — | — | — | — | — | — |
| 20 | LIN Bus | — | — | — | — | — | — | — | — |
| 21 | RS232 Receive | — | — | — | — | — | — | — | — |
| 22 | RS232 Transmit | — | — | — | — | — | — | — | — |
| 23 | Digital Input 1 | — | W68 | — | 0.5 | OEM-C175E-30 | — | — | — |
| 24 | Battery Negative 3 | — | W8 | — | 0.85 | SP-GND-1 | — | — | — |
| 25 | Battery Negative 4 | — | W9 | — | 0.85 | SP-GND-1 | — | — | — |
| 26 | Sensor 0V C1 | — | W23 | — | 0.5 | SP-0V-1 | — | — | — |
| 27 | Sensor 0V C2 | — | W24 | — | 0.5 | SP-0V-1 | — | — | — |
| 28 | CAN Bus 3 High | — | — | — | — | — | — | — | — |
| 29 | CAN Bus 3 Low | — | — | — | — | — | — | — | — |
| 3 | Analogue Voltage Input 15 | — | — | — | — | — | — | — | — |
| 30 | CAN Bus 2 High | — | — | — | — | — | — | — | — |
| 31 | CAN Bus 2 Low | — | — | — | — | — | — | — | — |
| 32 | Battery Negative 5 | — | W10 | — | 0.85 | SP-GND-1 | — | — | — |
| 33 | Sensor 0V B1 | — | W25 | — | 0.5 | SP-0V-1 | — | — | — |
| 34 | Sensor 0V A1 | — | W26 | — | 0.5 | SP-0V-1 | — | — | — |
| 4 | Analogue Voltage Input 16 | — | — | — | — | — | — | — | — |
| 5 | Analogue Voltage Input 17 | — | — | — | — | — | — | — | — |
| 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 | — | — | — | — | — | — | — | — |
| 11 | Analogue Voltage Input 10 | — | — | — | — | — | — | — | — |
| 12 | Analogue Voltage Input 11 | — | — | — | — | — | — | — | — |
| 13 | Battery Positive | — | W5 | — | 1.25 | MAIN-R-OUT | — | — | — |
| 14 | Low Side Injector 6 | — | W63 | — | 0.5 | OEM-C175E-4 | — | — | — |
| 15 | Low Side Injector 4 | — | W50 | — | 0.5 | OEM-C175E-61 | — | — | — |
| 16 | Analogue Voltage Input 12 | — | — | — | — | — | — | — | — |
| 17 | Analogue Voltage Input 13 | — | — | — | — | — | — | — | — |
| 18 | Analogue Voltage Input 14 | — | — | — | — | — | — | — | — |
| 19 | Battery Positive | — | W6 | — | 1.25 | MAIN-R-OUT | — | — | — |
| 2 | Half Bridge Output 10 | — | — | — | — | — | — | — | — |
| 20 | Half Bridge Output 7 | — | — | — | — | — | — | — | — |
| 21 | Half Bridge Output 8 | — | — | — | — | — | — | — | — |
| 22 | Peak Hold Injector 9 | — | — | — | — | — | — | — | — |
| 23 | Peak Hold Injector 10 | — | — | — | — | — | — | — | — |
| 24 | Peak Hold Injector 11 | — | — | — | — | — | — | — | — |
| 25 | Peak Hold Injector 12 | — | — | — | — | — | — | — | — |
| 26 | Sensor 5.0V A | — | — | — | — | — | — | — | — |
| 3 | Universal Digital Input 8 | — | — | — | — | — | — | — | — |
| 4 | Universal Digital Input 9 | — | — | — | — | — | — | — | — |
| 5 | Universal Digital Input 10 | — | — | — | — | — | — | — | — |
| 6 | Universal Digital Input 11 | — | — | — | — | — | — | — | — |
| 7 | Universal Digital Input 12 | — | — | — | — | — | — | — | — |
| 8 | Low Side Injector 5 | — | W62 | — | 0.5 | OEM-C175E-5 | — | — | — |
| 9 | Low Side Injector 3 | — | W48 | — | 0.5 | OEM-C175E-2 | — | — | — |
M150-C
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Half Bridge Output 2 | — | W52 | — | 0.5 | TB-J-M- | — | — | — |
| 10 | Battery Negative 1 | — | W11 | — | 0.85 | SP-GND-1 | — | — | — |
| 11 | Battery Negative 2 | — | W12 | — | 0.85 | SP-GND-1 | — | — | — |
| 12 | Low Side Ignition 7 | — | — | — | — | — | — | — | — |
| 13 | Low Side Ignition 8 | — | — | — | — | — | — | — | — |
| 14 | Analogue Voltage Input 1 | — | W54 | — | 0.5 | OEM-C175E-10 | — | — | — |
| 15 | Analogue Voltage Input 2 | — | W55 | — | 0.5 | OEM-C175E-9 | — | — | — |
| 16 | Analogue Voltage Input 3 | — | W58 | — | 0.5 | APP-J-SIG1 | — | — | — |
| 17 | Analogue Voltage Input 4 | — | W59 | — | 0.5 | TB-J-TPS1 | — | — | — |
| 18 | Half Bridge Output 1 | — | W53 | — | 0.5 | TB-J-M+ | — | — | — |
| 19 | Peak Hold Injector 1 | — | W44 | — | 0.5 | OEM-C175E-1 | — | — | — |
| 2 | Sensor 5.0V A | — | — | — | — | — | — | — | — |
| 20 | Peak Hold Injector 2 | — | W46 | — | 0.5 | OEM-C175E-46 | — | — | — |
| 21 | Peak Hold Injector 3 | — | W49 | — | 0.5 | OEM-C175E-31 | — | — | — |
| 22 | Peak Hold Injector 4 | — | W51 | — | 0.5 | OEM-C175E-16 | — | — | — |
| 23 | Low Side Injector 1 | — | W45 | — | 0.5 | OEM-C175E-62 | — | — | — |
| 24 | Low Side Injector 2 | — | W47 | — | 0.5 | OEM-C175E-3 | — | — | — |
| 25 | Analogue Voltage Input 5 | — | W60 | — | 0.5 | APP-J-SIG2 | — | — | — |
| 26 | Battery Positive | — | W7 | — | 1.25 | MAIN-R-OUT | — | — | — |
| 27 | Peak Hold Injector 5 | — | W64 | — | 0.5 | OEM-C175E-7 | — | — | — |
| 28 | Peak Hold Injector 6 | — | W65 | — | 0.5 | OEM-C175E-6 | — | — | — |
| 29 | Peak Hold Injector 7 | — | — | — | — | — | — | — | — |
| 3 | Low Side Ignition 1 | — | — | — | — | — | — | — | — |
| 30 | Peak Hold Injector 8 | — | — | — | — | — | — | — | — |
| 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 | — | — | — | — | — | — | — | — |
| 5 | Low Side Ignition 3 | — | — | — | — | — | — | — | — |
| 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 | — | W37 | — | 0.5 | OEM-C175E-70 | — | — | — |
| 10 | Universal Digital Input 5 | — | W41 | — | 0.5 | OEM-C175E-42 | — | — | — |
| 11 | Universal Digital Input 6 | — | — | — | — | — | — | — | — |
| 12 | Battery Backup | — | — | — | — | — | — | — | — |
| 13 | Knock Input 2 | — | W43 | — | 0.5 | OEM-C175E-68 | — | — | — |
| 14 | Universal Digital Input 7 | — | — | — | — | — | — | — | — |
| 15 | Sensor 0V A | — | W27 | — | 0.5 | SP-0V-1 | — | — | — |
| 16 | Sensor 0V B | — | W28 | — | 0.5 | SP-0V-1 | — | — | — |
| 17 | CAN Bus 1 High | — | — | — | — | — | — | — | — |
| 18 | CAN Bus 1 Low | — | — | — | — | — | — | — | — |
| 19 | Sensor 6.3V | — | — | — | — | — | — | — | — |
| 2 | Universal Digital Input 2 | — | W38 | — | 0.5 | OEM-C175E-55 | — | — | — |
| 20 | Analogue Voltage Input 6 | — | W61 | — | 0.5 | TB-J-TPS2 | — | — | — |
| 21 | Analogue Voltage Input 7 | — | W66 | — | 0.5 | OEM-C175E-44 | — | — | — |
| 22 | Analogue Voltage Input 8 | — | W67 | — | 0.5 | OEM-C175E-45 | — | — | — |
| 23 | Ethernet Transmit + | — | — | — | — | — | — | — | — |
| 24 | Ethernet Transmit - | — | — | — | — | — | — | — | — |
| 25 | Ethernet Receive + | — | — | — | — | — | — | — | — |
| 26 | Ethernet Receive - | — | — | — | — | — | — | — | — |
| 3 | Analogue Temperature Input 1 | — | W56 | — | 0.5 | OEM-C175E-27 | — | — | — |
| 4 | Analogue Temperature Input 2 | — | W57 | — | 0.5 | OEM-C175E-47 | — | — | — |
| 5 | Analogue Temperature Input 3 | — | — | — | — | — | — | — | — |
| 6 | Analogue Temperature Input 4 | — | — | — | — | — | — | — | — |
| 7 | Knock Input 1 | — | W42 | — | 0.5 | OEM-C175E-53 | — | — | — |
| 8 | Universal Digital Input 3 | — | W39 | — | 0.5 | OEM-C175E-56 | — | — | — |
| 9 | Universal Digital Input 4 | — | W40 | — | 0.5 | OEM-C175E-41 | — | — | — |
MAIN-R
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| COIL+ | Relay coil positive (ignition-switched +12V) | — | W2 | — | 0.5 | NEW-KEYON-1 | — | — | — |
| COIL- | Relay coil negative (ECU low-side driver) | — | W4 | — | 0.5 | SP-GND-1 | — | — | — |
| IN | Relay contact input (battery + via main fuse) | — | W3 | — | 1.25 | NEW-BATT-1 | — | — | — |
| OUT | Relay contact output (switched +12V bus) | — | W5 | — | 1.25 | M150-B-13 | — | — | — |
| OUT | Relay contact output (switched +12V bus) | — | W6 | — | 1.25 | M150-B-19 | — | — | — |
| OUT | Relay contact output (switched +12V bus) | — | W7 | — | 1.25 | M150-C-26 | — | — | — |
NEW-BATT
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W3 | — | 1.25 | MAIN-R-IN | — | — | — |
NEW-KEYON
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W2 | — | 0.5 | MAIN-R-COIL+ | — | — | — |
OEM-C175E
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Fuel injector driver 1 (INJ 1) | — | W44 | — | 0.5 | M150-C-19 | — | — | — |
| 2 | Fuel injector driver 5 (INJ 5) | — | W48 | — | 0.5 | M150-B-9 | — | — | — |
| 3 | Fuel injector driver 4 (INJ 4) | — | W47 | — | 0.5 | M150-C-24 | — | — | — |
| 4 | Variable camshaft timing valve 2 (VCT2) | — | W63 | — | 0.5 | M150-B-14 | — | — | — |
| 5 | Variable camshaft timing valve 1 (VCT1) | — | W62 | — | 0.5 | M150-B-8 | — | — | — |
| 6 | Variable camshaft timing valve 4 (VCT4) | — | W65 | — | 0.5 | M150-C-28 | — | — | — |
| 7 | Variable camshaft timing valve 3 (VCT3) | — | W64 | — | 0.5 | M150-C-27 | — | — | — |
| 8 | Electronic throttle control reference (ETCREF) | — | W34 | — | 0.5 | SP-5V2-1 | — | — | — |
| 9 | Throttle position 2 (TP2-PS) | — | W55 | — | 0.5 | M150-C-15 | — | — | — |
| 10 | Throttle position 1 (TP1-NS) | — | W54 | — | 0.5 | M150-C-14 | — | — | — |
| 11 | — | — | — | — | — | — | — | — | — |
| 12 | — | — | — | — | — | — | — | — | — |
| 13 | — | — | — | — | — | — | — | — | — |
| 14 | — | — | — | — | — | — | — | — | — |
| 15 | — | — | — | — | — | — | — | — | — |
| 16 | Fuel injector driver 8 (INJ 8) | — | W51 | — | 0.5 | M150-C-22 | — | — | — |
| 17 | Buffered power supply sensors (VBPWR) | — | W32 | — | 0.5 | SP-5V2-1 | — | — | — |
| 18 | PCM power feed (VPWR, fused) | — | W1 | — | 0.85 | SP-14V-1 | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — |
| 20 | Universal HEGO 1st reference (UREF-11) | — | — | — | — | — | — | — | — |
| 21 | Universal HEGO 2nd reference (UREF-21) | — | — | — | — | — | — | — | — |
| 22 | — | — | — | — | — | — | — | — | — |
| 23 | Electronic throttle control return (ETCRTN) | — | W15 | — | 0.5 | SP-0V-1 | — | — | — |
| 24 | — | — | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — |
| 26 | — | — | — | — | — | — | — | — | — |
| 27 | Intake air temperature (IAT) | — | W56 | — | 0.5 | M150-D-3 | — | — | — |
| 28 | — | — | — | — | — | — | — | — | — |
| 29 | — | — | — | — | — | — | — | — | — |
| 30 | Engine oil level switch (EOL) | — | W68 | — | 0.5 | M150-A-23 | — | — | — |
| 31 | Fuel injector driver 6 (INJ 6) | — | W49 | — | 0.5 | M150-C-21 | — | — | — |
| 32 | — | — | — | — | — | — | — | — | — |
| 33 | — | — | — | — | — | — | — | — | — |
| 34 | Voltage reference engine (VREF) | — | W33 | — | 0.5 | SP-5V2-1 | — | — | — |
| 35 | Universal HEGO 1st pump current (UO2SIP-11) | — | — | — | — | — | — | — | — |
| 36 | Universal HEGO 2nd pump current (UO2SIP-21) | — | — | — | — | — | — | — | — |
| 37 | — | — | — | — | — | — | — | — | — |
| 38 | — | — | — | — | — | — | — | — | — |
| 39 | Crankshaft sensor shield/drain | — | — | — | — | — | — | — | — |
| 40 | VR sensor return (VRSRTN) | — | W16 | — | 0.5 | SP-0V-1 | — | — | — |
| 41 | Camshaft position bank 2 (CMP2) | — | W40 | — | 0.5 | M150-D-9 | — | — | — |
| 42 | Camshaft position bank 2 exhaust (CMP2 EX) | — | W41 | — | 0.5 | M150-D-10 | — | — | — |
| 43 | — | — | — | — | — | — | — | — | — |
| 44 | Intake manifold monitor (IMM) | — | W66 | — | 0.5 | M150-D-21 | — | — | — |
| 45 | Intake port deactivation valve position | — | W67 | — | 0.5 | M150-D-22 | — | — | — |
| 46 | Fuel injector driver 3 (INJ 3) | — | W46 | — | 0.5 | M150-C-20 | — | — | — |
| 47 | Cylinder head temperature (CHT) | — | W57 | — | 0.5 | M150-D-4 | — | — | — |
| 48 | Oil pressure switch | — | W69 | — | 0.5 | M150-A-15 | — | — | — |
| 49 | Signal return engine #2 | — | W17 | — | 0.5 | SP-0V-1 | — | — | — |
| 50 | Universal HEGO 1st sense (UO2SN-11) | — | — | — | — | — | — | — | — |
| 51 | Universal HEGO 2nd sense (UO2SN-21) | — | — | — | — | — | — | — | — |
| 52 | Knock sensor 1 bank 1 return (KS1−) | — | W18 | — | 0.5 | SP-0V-1 | — | — | — |
| 53 | Knock sensor 1 bank 1 signal (KS1+) | — | W42 | — | 0.5 | M150-D-7 | — | — | — |
| 54 | VR sensor return (VRSRTN) | — | W19 | — | 0.5 | SP-0V-1 | — | — | — |
| 55 | Camshaft position bank 1 (CMP1) | — | W38 | — | 0.5 | M150-D-2 | — | — | — |
| 56 | Camshaft position bank 1 exhaust (CMP1 EX) | — | W39 | — | 0.5 | M150-D-8 | — | — | — |
| 57 | Oil pressure switch (MTX) | — | W70 | — | 0.5 | M150-A-16 | — | — | — |
| 58 | — | — | — | — | — | — | — | — | — |
| 59 | Manifold heater (CE511) or IMRC charge-motion valve (CE315, 5.0L RHD) | — | — | — | — | — | — | — | — |
| 60 | IMTV monitor (CE923) or intake manifold tuning valve (CE316, 5.0L RHD) | — | — | — | — | — | — | — | — |
| 61 | Fuel injector driver 7 (INJ 7) | — | W50 | — | 0.5 | M150-B-15 | — | — | — |
| 62 | Fuel injector driver 2 (INJ 2) | — | W45 | — | 0.5 | M150-C-23 | — | — | — |
| 63 | — | — | — | — | — | — | — | — | — |
| 64 | — | — | — | — | — | — | — | — | — |
| 65 | — | — | — | — | — | — | — | — | — |
| 66 | — | — | — | — | — | — | — | — | — |
| 67 | Knock sensor 2 bank 1 return (KS2−) | — | W20 | — | 0.5 | SP-0V-1 | — | — | — |
| 68 | Knock sensor 2 bank 1 signal (KS2+) | — | W43 | — | 0.5 | M150-D-13 | — | — | — |
| 69 | Crankshaft position return (CKP−) | — | W21 | — | 0.5 | SP-0V-1 | — | — | — |
| 70 | Crankshaft position (CKP+) | — | W37 | — | 0.5 | M150-D-1 | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W27 | — | 0.5 | M150-D-15 | — | — | — |
| 1 | — | — | W13 | — | 0.5 | APP-J-GND1 | — | — | — |
| 1 | — | — | W14 | — | 0.5 | APP-J-GND2 | — | — | — |
| 1 | — | — | W15 | — | 0.5 | OEM-C175E-23 | — | — | — |
| 1 | — | — | W16 | — | 0.5 | OEM-C175E-40 | — | — | — |
| 1 | — | — | W17 | — | 0.5 | OEM-C175E-49 | — | — | — |
| 1 | — | — | W18 | — | 0.5 | OEM-C175E-52 | — | — | — |
| 1 | — | — | W19 | — | 0.5 | OEM-C175E-54 | — | — | — |
| 1 | — | — | W20 | — | 0.5 | OEM-C175E-67 | — | — | — |
| 1 | — | — | W21 | — | 0.5 | OEM-C175E-69 | — | — | — |
| 1 | — | — | W22 | — | 0.5 | TB-J-GND | — | — | — |
| 1 | — | — | W23 | — | 0.5 | M150-A-26 | — | — | — |
| 1 | — | — | W24 | — | 0.5 | M150-A-27 | — | — | — |
| 1 | — | — | W25 | — | 0.5 | M150-A-33 | — | — | — |
| 1 | — | — | W26 | — | 0.5 | M150-A-34 | — | — | — |
| 1 | — | — | W28 | — | 0.5 | M150-D-16 | — | — | — |
SP-14V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W1 | — | 0.85 | OEM-C175E-18 | — | — | — |
SP-5V1
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W30 | — | 0.5 | APP-J-VCC2 | — | — | — |
| 1 | — | — | W31 | — | 0.5 | M150-A-10 | — | — | — |
| 1 | — | — | W29 | — | 0.5 | APP-J-VCC1 | — | — | — |
SP-5V2
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W35 | — | 0.5 | M150-A-18 | — | — | — |
| 1 | — | — | W32 | — | 0.5 | OEM-C175E-17 | — | — | — |
| 1 | — | — | W33 | — | 0.5 | OEM-C175E-34 | — | — | — |
| 1 | — | — | W34 | — | 0.5 | OEM-C175E-8 | — | — | — |
SP-GND
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W9 | — | 0.85 | M150-A-25 | — | — | — |
| 1 | — | — | W4 | — | 0.5 | MAIN-R-COIL- | — | — | — |
| 1 | — | — | W8 | — | 0.85 | M150-A-24 | — | — | — |
| 1 | — | — | W10 | — | 0.85 | M150-A-32 | — | — | — |
| 1 | — | — | W11 | — | 0.85 | M150-C-10 | — | — | — |
| 1 | — | — | W12 | — | 0.85 | M150-C-11 | — | — | — |
TB-J
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| TPS1 | Throttle position 1 | — | W59 | — | 0.5 | M150-C-17 | — | — | — |
| TPS2 | Throttle position 2 | — | W61 | — | 0.5 | M150-D-20 | — | — | — |
| VCC | Throttle 5V supply | — | W36 | — | 0.5 | M150-A-19 | — | — | — |
| GND | Throttle sensor ground | — | W22 | — | 0.5 | SP-0V-1 | — | — | — |
| M+ | Throttle motor + | — | W53 | — | 0.5 | M150-C-18 | — | — | — |
| M- | Throttle motor − | — | W52 | — | 0.5 | M150-C-1 | — | — | — |
Pin map
| OEM point | OEM function | OEM family | Target point | Target function | Target family | Wire colour | Evidence |
|---|---|---|---|---|---|---|---|
| OEM-C175E-1 | Fuel injector driver 1 (INJ 1) | injector_out | M150-C-19 | Peak Hold Injector 1 | injector_out | corroborated | |
| OEM-C175E-10 | Throttle position 1 (TP1-NS) | analog_in | M150-C-14 | Analogue Voltage Input 1 | analog_in | corroborated | |
| OEM-C175E-16 | Fuel injector driver 8 (INJ 8) | injector_out | M150-C-22 | Peak Hold Injector 4 | injector_out | corroborated | |
| OEM-C175E-17 | Buffered power supply sensors (VBPWR) | vref | M150-A-18 | Sensor 5.0V C2 | vref | corroborated | |
| OEM-C175E-18 | PCM power feed (VPWR, fused) | power_in | — | — | — | corroborated | |
| OEM-C175E-2 | Fuel injector driver 5 (INJ 5) | injector_out | M150-B-9 | Low Side Injector 3 | injector_out | corroborated | |
| OEM-C175E-20 | Universal HEGO 1st reference (UREF-11) | wb_vgnd | — | — | — | corroborated | |
| OEM-C175E-21 | Universal HEGO 2nd reference (UREF-21) | wb_vgnd | — | — | — | corroborated | |
| OEM-C175E-23 | Electronic throttle control return (ETCRTN) | sensor_ground | APP-J-GND1 + APP-J-GND2 + M150-A-26 + M150-A-27 + M150-A-33 + M150-A-34 + M150-D-15 + M150-D-16 + TB-J-GND | Pedal 1 low ref + Pedal 2 low ref + Sensor 0V C1 + Sensor 0V C2 + Sensor 0V B1 + Sensor 0V A1 + Sensor 0V A + Sensor 0V B + Throttle sensor ground | sensor_ground | corroborated | |
| OEM-C175E-27 | Intake air temperature (IAT) | temp_in | M150-D-3 | Analogue Temperature Input 1 | temp_in | corroborated | |
| OEM-C175E-3 | Fuel injector driver 4 (INJ 4) | injector_out | M150-C-24 | Low Side Injector 2 | injector_out | corroborated | |
| OEM-C175E-30 | Engine oil level switch (EOL) | digital_in | M150-A-23 | Digital Input 1 | digital_in | corroborated | |
| OEM-C175E-31 | Fuel injector driver 6 (INJ 6) | injector_out | M150-C-21 | Peak Hold Injector 3 | injector_out | corroborated | |
| OEM-C175E-34 | Voltage reference engine (VREF) | vref | M150-A-18 | Sensor 5.0V C2 | vref | corroborated | |
| OEM-C175E-35 | Universal HEGO 1st pump current (UO2SIP-11) | wb_ip | — | — | — | corroborated | |
| OEM-C175E-36 | Universal HEGO 2nd pump current (UO2SIP-21) | wb_ip | — | — | — | corroborated | |
| OEM-C175E-39 | Crankshaft sensor shield/drain | shield | — | — | — | corroborated | |
| OEM-C175E-4 | Variable camshaft timing valve 2 (VCT2) | low_side_out | M150-B-14 | Low Side Injector 6 | injector_out | corroborated | |
| OEM-C175E-40 | VR sensor return (VRSRTN) | sensor_ground | APP-J-GND1 + APP-J-GND2 + M150-A-26 + M150-A-27 + M150-A-33 + M150-A-34 + M150-D-15 + M150-D-16 + TB-J-GND | Pedal 1 low ref + Pedal 2 low ref + Sensor 0V C1 + Sensor 0V C2 + Sensor 0V B1 + Sensor 0V A1 + Sensor 0V A + Sensor 0V B + Throttle sensor ground | sensor_ground | corroborated | |
| OEM-C175E-41 | Camshaft position bank 2 (CMP2) | trigger_in | M150-D-9 | Universal Digital Input 4 | digital_in | corroborated | |
| OEM-C175E-42 | Camshaft position bank 2 exhaust (CMP2 EX) | trigger_in | M150-D-10 | Universal Digital Input 5 | digital_in | corroborated | |
| OEM-C175E-44 | Intake manifold monitor (IMM) | analog_in | M150-D-21 | Analogue Voltage Input 7 | analog_in | corroborated | |
| OEM-C175E-45 | Intake port deactivation valve position | analog_in | M150-D-22 | Analogue Voltage Input 8 | analog_in | corroborated | |
| OEM-C175E-46 | Fuel injector driver 3 (INJ 3) | injector_out | M150-C-20 | Peak Hold Injector 2 | injector_out | corroborated | |
| OEM-C175E-47 | Cylinder head temperature (CHT) | temp_in | M150-D-4 | Analogue Temperature Input 2 | temp_in | corroborated | |
| OEM-C175E-48 | Oil pressure switch | digital_in | M150-A-15 | Digital Input 2 | digital_in | corroborated | |
| OEM-C175E-49 | Signal return engine #2 | sensor_ground | APP-J-GND1 + APP-J-GND2 + M150-A-26 + M150-A-27 + M150-A-33 + M150-A-34 + M150-D-15 + M150-D-16 + TB-J-GND | Pedal 1 low ref + Pedal 2 low ref + Sensor 0V C1 + Sensor 0V C2 + Sensor 0V B1 + Sensor 0V A1 + Sensor 0V A + Sensor 0V B + Throttle sensor ground | sensor_ground | corroborated | |
| OEM-C175E-5 | Variable camshaft timing valve 1 (VCT1) | low_side_out | M150-B-8 | Low Side Injector 5 | injector_out | corroborated | |
| OEM-C175E-50 | Universal HEGO 1st sense (UO2SN-11) | wb_vs | — | — | — | corroborated | |
| OEM-C175E-51 | Universal HEGO 2nd sense (UO2SN-21) | wb_vs | — | — | — | corroborated | |
| OEM-C175E-52 | Knock sensor 1 bank 1 return (KS1−) | sensor_ground | APP-J-GND1 + APP-J-GND2 + M150-A-26 + M150-A-27 + M150-A-33 + M150-A-34 + M150-D-15 + M150-D-16 + TB-J-GND | Pedal 1 low ref + Pedal 2 low ref + Sensor 0V C1 + Sensor 0V C2 + Sensor 0V B1 + Sensor 0V A1 + Sensor 0V A + Sensor 0V B + Throttle sensor ground | sensor_ground | corroborated | |
| OEM-C175E-53 | Knock sensor 1 bank 1 signal (KS1+) | knock_in | M150-D-7 | Knock Input 1 | knock_in | corroborated | |
| OEM-C175E-54 | VR sensor return (VRSRTN) | sensor_ground | APP-J-GND1 + APP-J-GND2 + M150-A-26 + M150-A-27 + M150-A-33 + M150-A-34 + M150-D-15 + M150-D-16 + TB-J-GND | Pedal 1 low ref + Pedal 2 low ref + Sensor 0V C1 + Sensor 0V C2 + Sensor 0V B1 + Sensor 0V A1 + Sensor 0V A + Sensor 0V B + Throttle sensor ground | sensor_ground | corroborated | |
| OEM-C175E-55 | Camshaft position bank 1 (CMP1) | trigger_in | M150-D-2 | Universal Digital Input 2 | digital_in | corroborated | |
| OEM-C175E-56 | Camshaft position bank 1 exhaust (CMP1 EX) | trigger_in | M150-D-8 | Universal Digital Input 3 | digital_in | corroborated | |
| OEM-C175E-57 | Oil pressure switch (MTX) | digital_in | M150-A-16 | Digital Input 3 | digital_in | corroborated | |
| OEM-C175E-59 | Manifold heater (CE511) or IMRC charge-motion valve (CE315, 5.0L RHD) | — | — | — | — | corroborated | |
| OEM-C175E-6 | Variable camshaft timing valve 4 (VCT4) | low_side_out | M150-C-28 | Peak Hold Injector 6 | injector_out | corroborated | |
| OEM-C175E-60 | IMTV monitor (CE923) or intake manifold tuning valve (CE316, 5.0L RHD) | — | — | — | — | corroborated | |
| OEM-C175E-61 | Fuel injector driver 7 (INJ 7) | injector_out | M150-B-15 | Low Side Injector 4 | injector_out | corroborated | |
| OEM-C175E-62 | Fuel injector driver 2 (INJ 2) | injector_out | M150-C-23 | Low Side Injector 1 | injector_out | corroborated | |
| OEM-C175E-67 | Knock sensor 2 bank 1 return (KS2−) | sensor_ground | APP-J-GND1 + APP-J-GND2 + M150-A-26 + M150-A-27 + M150-A-33 + M150-A-34 + M150-D-15 + M150-D-16 + TB-J-GND | Pedal 1 low ref + Pedal 2 low ref + Sensor 0V C1 + Sensor 0V C2 + Sensor 0V B1 + Sensor 0V A1 + Sensor 0V A + Sensor 0V B + Throttle sensor ground | sensor_ground | corroborated | |
| OEM-C175E-68 | Knock sensor 2 bank 1 signal (KS2+) | knock_in | M150-D-13 | Knock Input 2 | knock_in | corroborated | |
| OEM-C175E-69 | Crankshaft position return (CKP−) | sensor_ground | APP-J-GND1 + APP-J-GND2 + M150-A-26 + M150-A-27 + M150-A-33 + M150-A-34 + M150-D-15 + M150-D-16 + TB-J-GND | Pedal 1 low ref + Pedal 2 low ref + Sensor 0V C1 + Sensor 0V C2 + Sensor 0V B1 + Sensor 0V A1 + Sensor 0V A + Sensor 0V B + Throttle sensor ground | sensor_ground | corroborated | |
| OEM-C175E-7 | Variable camshaft timing valve 3 (VCT3) | low_side_out | M150-C-27 | Peak Hold Injector 5 | injector_out | corroborated | |
| OEM-C175E-70 | Crankshaft position (CKP+) | trigger_in | M150-D-1 | Universal Digital Input 1 | digital_in | corroborated | |
| OEM-C175E-8 | Electronic throttle control reference (ETCREF) | vref | M150-A-18 | Sensor 5.0V C2 | vref | corroborated | |
| OEM-C175E-9 | Throttle position 2 (TP2-PS) | analog_in | M150-C-15 | Analogue Voltage Input 2 | analog_in | corroborated |
Cut list
| Wire | From | To | Gauge (mm²) | Colour | Length | Signal | Ident |
|---|---|---|---|---|---|---|---|
| W1 | OEM-C175E-18 | SP-14V-1 | 0.85 | no route | PCM power feed (VPWR, fused) | — | |
| W2 | NEW-KEYON-1 | MAIN-R-COIL+ | 0.5 | no route | Relay coil positive (ignition-switched +12V) | — | |
| W3 | NEW-BATT-1 | MAIN-R-IN | 1.25 | no route | Relay contact input (battery + via main fuse) | — | |
| W4 | MAIN-R-COIL- | SP-GND-1 | 0.5 | no route | Relay coil negative (ECU low-side driver) | — | |
| W5 | MAIN-R-OUT | M150-B-13 | 1.25 | no route | Relay contact output (switched +12V bus) | — | |
| W6 | MAIN-R-OUT | M150-B-19 | 1.25 | no route | Relay contact output (switched +12V bus) | — | |
| W7 | MAIN-R-OUT | M150-C-26 | 1.25 | no route | Relay contact output (switched +12V bus) | — | |
| W8 | SP-GND-1 | M150-A-24 | 0.85 | no route | Battery Negative 3 | — | |
| W9 | SP-GND-1 | M150-A-25 | 0.85 | no route | Battery Negative 4 | — | |
| W10 | SP-GND-1 | M150-A-32 | 0.85 | no route | Battery Negative 5 | — | |
| W11 | SP-GND-1 | M150-C-10 | 0.85 | no route | Battery Negative 1 | — | |
| W12 | SP-GND-1 | M150-C-11 | 0.85 | no route | Battery Negative 2 | — | |
| W13 | APP-J-GND1 | SP-0V-1 | 0.5 | no route | Pedal 1 low ref | — | |
| W14 | APP-J-GND2 | SP-0V-1 | 0.5 | no route | Pedal 2 low ref | — | |
| W15 | OEM-C175E-23 | SP-0V-1 | 0.5 | no route | Electronic throttle control return (ETCRTN) | — | |
| W16 | OEM-C175E-40 | SP-0V-1 | 0.5 | no route | VR sensor return (VRSRTN) | — | |
| W17 | OEM-C175E-49 | SP-0V-1 | 0.5 | no route | Signal return engine #2 | — | |
| W18 | OEM-C175E-52 | SP-0V-1 | 0.5 | no route | Knock sensor 1 bank 1 return (KS1−) | — | |
| W19 | OEM-C175E-54 | SP-0V-1 | 0.5 | no route | VR sensor return (VRSRTN) | — | |
| W20 | OEM-C175E-67 | SP-0V-1 | 0.5 | no route | Knock sensor 2 bank 1 return (KS2−) | — | |
| W21 | OEM-C175E-69 | SP-0V-1 | 0.5 | no route | Crankshaft position return (CKP−) | — | |
| W22 | TB-J-GND | SP-0V-1 | 0.5 | no route | Throttle sensor ground | — | |
| W23 | SP-0V-1 | M150-A-26 | 0.5 | no route | Sensor 0V C1 | — | |
| W24 | SP-0V-1 | M150-A-27 | 0.5 | no route | Sensor 0V C2 | — | |
| W25 | SP-0V-1 | M150-A-33 | 0.5 | no route | Sensor 0V B1 | — | |
| W26 | SP-0V-1 | M150-A-34 | 0.5 | no route | Sensor 0V A1 | — | |
| W27 | SP-0V-1 | M150-D-15 | 0.5 | no route | Sensor 0V A | — | |
| W28 | SP-0V-1 | M150-D-16 | 0.5 | no route | Sensor 0V B | — | |
| W29 | APP-J-VCC1 | SP-5V1-1 | 0.5 | no route | Pedal 1 5V supply | — | |
| W30 | APP-J-VCC2 | SP-5V1-1 | 0.5 | no route | Pedal 2 5V supply | — | |
| W31 | SP-5V1-1 | M150-A-10 | 0.5 | no route | Sensor 5.0V C1 | — | |
| W32 | OEM-C175E-17 | SP-5V2-1 | 0.5 | no route | Buffered power supply sensors (VBPWR) | — | |
| W33 | OEM-C175E-34 | SP-5V2-1 | 0.5 | no route | Voltage reference engine (VREF) | — | |
| W34 | OEM-C175E-8 | SP-5V2-1 | 0.5 | no route | Electronic throttle control reference (ETCREF) | — | |
| W35 | SP-5V2-1 | M150-A-18 | 0.5 | no route | Sensor 5.0V C2 | — | |
| W36 | TB-J-VCC | M150-A-19 | 0.5 | no route | Throttle 5V supply | — | |
| W37 | OEM-C175E-70 | M150-D-1 | 0.5 | no route | Crankshaft position (CKP+) | — | |
| W38 | OEM-C175E-55 | M150-D-2 | 0.5 | no route | Camshaft position bank 1 (CMP1) | — | |
| W39 | OEM-C175E-56 | M150-D-8 | 0.5 | no route | Camshaft position bank 1 exhaust (CMP1 EX) | — | |
| W40 | OEM-C175E-41 | M150-D-9 | 0.5 | no route | Camshaft position bank 2 (CMP2) | — | |
| W41 | OEM-C175E-42 | M150-D-10 | 0.5 | no route | Camshaft position bank 2 exhaust (CMP2 EX) | — | |
| W42 | OEM-C175E-53 | M150-D-7 | 0.5 | no route | Knock sensor 1 bank 1 signal (KS1+) | — | |
| W43 | OEM-C175E-68 | M150-D-13 | 0.5 | no route | Knock sensor 2 bank 1 signal (KS2+) | — | |
| W44 | OEM-C175E-1 | M150-C-19 | 0.5 | no route | Fuel injector driver 1 (INJ 1) | — | |
| W45 | OEM-C175E-62 | M150-C-23 | 0.5 | no route | Fuel injector driver 2 (INJ 2) | — | |
| W46 | OEM-C175E-46 | M150-C-20 | 0.5 | no route | Fuel injector driver 3 (INJ 3) | — | |
| W47 | OEM-C175E-3 | M150-C-24 | 0.5 | no route | Fuel injector driver 4 (INJ 4) | — | |
| W48 | OEM-C175E-2 | M150-B-9 | 0.5 | no route | Fuel injector driver 5 (INJ 5) | — | |
| W49 | OEM-C175E-31 | M150-C-21 | 0.5 | no route | Fuel injector driver 6 (INJ 6) | — | |
| W50 | OEM-C175E-61 | M150-B-15 | 0.5 | no route | Fuel injector driver 7 (INJ 7) | — | |
| W51 | OEM-C175E-16 | M150-C-22 | 0.5 | no route | Fuel injector driver 8 (INJ 8) | — | |
| W52 | TB-J-M- | M150-C-1 | 0.5 | no route | Throttle motor − | — | |
| W53 | TB-J-M+ | M150-C-18 | 0.5 | no route | Throttle motor + | — | |
| W54 | OEM-C175E-10 | M150-C-14 | 0.5 | no route | Throttle position 1 (TP1-NS) | — | |
| W55 | OEM-C175E-9 | M150-C-15 | 0.5 | no route | Throttle position 2 (TP2-PS) | — | |
| W56 | OEM-C175E-27 | M150-D-3 | 0.5 | no route | Intake air temperature (IAT) | — | |
| W57 | OEM-C175E-47 | M150-D-4 | 0.5 | no route | Cylinder head temperature (CHT) | — | |
| W58 | APP-J-SIG1 | M150-C-16 | 0.5 | no route | Pedal position 1 | — | |
| W59 | TB-J-TPS1 | M150-C-17 | 0.5 | no route | Throttle position 1 | — | |
| W60 | APP-J-SIG2 | M150-C-25 | 0.5 | no route | Pedal position 2 | — | |
| W61 | TB-J-TPS2 | M150-D-20 | 0.5 | no route | Throttle position 2 | — | |
| W62 | OEM-C175E-5 | M150-B-8 | 0.5 | no route | Variable camshaft timing valve 1 (VCT1) | — | |
| W63 | OEM-C175E-4 | M150-B-14 | 0.5 | no route | Variable camshaft timing valve 2 (VCT2) | — | |
| W64 | OEM-C175E-7 | M150-C-27 | 0.5 | no route | Variable camshaft timing valve 3 (VCT3) | — | |
| W65 | OEM-C175E-6 | M150-C-28 | 0.5 | no route | Variable camshaft timing valve 4 (VCT4) | — | |
| W66 | OEM-C175E-44 | M150-D-21 | 0.5 | no route | Intake manifold monitor (IMM) | — | |
| W67 | OEM-C175E-45 | M150-D-22 | 0.5 | no route | Intake port deactivation valve position | — | |
| W68 | OEM-C175E-30 | M150-A-23 | 0.5 | no route | Engine oil level switch (EOL) | — | |
| W69 | OEM-C175E-48 | M150-A-15 | 0.5 | no route | Oil pressure switch | — | |
| W70 | OEM-C175E-57 | M150-A-16 | 0.5 | no route | Oil pressure switch (MTX) | — |
Bill of materials
| Category | Part number | Manufacturer | Description | Qty | Unit |
|---|---|---|---|---|---|
| connector | COYOTE-PCM-A | — | 2011–14 Mustang GT PCM 70-way connector C175E (housing P/N unknown) | 1.000 | ea |
| connector | FORD-COYOTE-APP | Ford | Ford Coyote accelerator pedal plug (P/N unknown; 6-way) | 1.000 | ea |
| connector | FORD-COYOTE-TB | Ford | Ford Coyote throttle body plug (P/N unknown; 6-way) | 1.000 | ea |
ECU setup sheet
| Role | Engine ref | Engine signal | Sensor | ECU point | ECU function | ECU class | Setup flag |
|---|---|---|---|---|---|---|---|
| dbw_motor | TB | Throttle motor + | — | M150-C-18 | Half Bridge Output 1 | hbridge | — |
| dbw_motor | TB | Throttle motor − | — | M150-C-1 | Half Bridge Output 2 | hbridge | — |
| dbw_pedal | APP | Pedal position 1 | 0_5v | M150-C-16 | Analogue Voltage Input 3 | analog_0_5 | — |
| dbw_pedal | APP | Pedal position 2 | 0_5v | M150-C-25 | Analogue Voltage Input 5 | analog_0_5 | — |
| dbw_tps | TB | Throttle position 1 | 0_5v | M150-C-17 | Analogue Voltage Input 4 | analog_0_5 | — |
| dbw_tps | TB | Throttle position 2 | 0_5v | M150-D-20 | Analogue Voltage Input 6 | analog_0_5 | — |
Findings
Open (14)
| Severity | Code | Subject | Message |
|---|---|---|---|
| warn | DATASET_GAP | Mustang GT PCM C175E | 22 of 70 cavities on Mustang GT PCM C175E have no pin data (11,12,13,14,15,19,22,24,25,26,28,29,32,33,37,38,43,58,63,64,65,66). Anything there is invisible to these checks. |
| warn | DBW_MOTOR_CURRENT | M150-C-1 | Cannot confirm M150 can drive the throttle motor: M150-C-1 "Half Bridge Output 2" is rated 12.0 A peak, but the motor stall current at TB-J-M- is unknown. Add the motor's peak current from a source, or measure the motor resistance: peak ≈ 14 V ÷ R (Hondata measured 4.9 A for a Civic Si body, 10.4 A for a ZDX body; holding current is about 1 A). |
| warn | DBW_MOTOR_CURRENT | M150-C-18 | Cannot confirm M150 can drive the throttle motor: M150-C-18 "Half Bridge Output 1" is rated 12.0 A peak, but the motor stall current at TB-J-M+ is unknown. Add the motor's peak current from a source, or measure the motor resistance: peak ≈ 14 V ÷ R (Hondata measured 4.9 A for a Civic Si body, 10.4 A for a ZDX body; holding current is about 1 A). |
| warn | NET_FAMILY | OEM-C175E-41 ↔ M150-D-9 | OEM-C175E-41 "Camshaft position bank 2 (CMP2)" [trigger_in] is wired to M150-D-9 "Universal Digital Input 4" [digital_in]. Hall-type cam/speed signals can use a digital input if it handles the frequency; VR signals cannot. |
| warn | NET_FAMILY | OEM-C175E-42 ↔ M150-D-10 | OEM-C175E-42 "Camshaft position bank 2 exhaust (CMP2 EX)" [trigger_in] is wired to M150-D-10 "Universal Digital Input 5" [digital_in]. Hall-type cam/speed signals can use a digital input if it handles the frequency; VR signals cannot. |
| warn | NET_FAMILY | OEM-C175E-55 ↔ M150-D-2 | OEM-C175E-55 "Camshaft position bank 1 (CMP1)" [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-C175E-56 ↔ M150-D-8 | OEM-C175E-56 "Camshaft position bank 1 exhaust (CMP1 EX)" [trigger_in] is wired to M150-D-8 "Universal Digital Input 3" [digital_in]. Hall-type cam/speed signals can use a digital input if it handles the frequency; VR signals cannot. |
| warn | NET_FAMILY | OEM-C175E-70 ↔ M150-D-1 | OEM-C175E-70 "Crankshaft position (CKP+)" [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 | NO_FUEL_PUMP | fuel pump | This engine harness has no fuel-pump control path: no fuel-pump relay output is wired to the new ECU. If the stock car switches the pump outside the ECU (an airflow-meter contact or a separate module), the standalone must drive the pump relay itself — see the install notes for this car. |
| info | NET_FAMILY | OEM-C175E-4 ↔ M150-B-14 | OEM-C175E-4 "Variable camshaft timing valve 2 (VCT2)" [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-C175E-5 ↔ M150-B-8 | OEM-C175E-5 "Variable camshaft timing valve 1 (VCT1)" [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-C175E-6 ↔ M150-C-28 | OEM-C175E-6 "Variable camshaft timing valve 4 (VCT4)" [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 | NET_FAMILY | OEM-C175E-7 ↔ M150-C-27 | OEM-C175E-7 "Variable camshaft timing valve 3 (VCT3)" [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 | UNMAPPED | OEM | 9 optional OEM pins are not mapped: OEM-C175E-20 Universal HEGO 1st reference (UREF-11); OEM-C175E-21 Universal HEGO 2nd reference (UREF-21); OEM-C175E-35 Universal HEGO 1st pump current (UO2SIP-11); OEM-C175E-36 Universal HEGO 2nd pump current (UO2SIP-21); OEM-C175E-39 Crankshaft sensor shield/drain; OEM-C175E-50 Universal HEGO 1st sense (UO2SN-11); OEM-C175E-51 Universal HEGO 2nd sense (UO2SN-21); OEM-C175E-59 Manifold heater (CE511) or IMRC charge-motion valve (CE315, 5.0L RHD); OEM-C175E-60 IMTV monitor (CE923) or intake manifold tuning valve (CE316, 5.0L RHD) |
Accepted (0)
| Code | Subject | Reason | By |
|---|
Notes
Auto-mapped by auto_map() from the library pin data on 2026-10-23. Review every wire against both manuals before building. Open items: - Fuel-pump control: MoTeC M150 needs to drive the fuel pump, but the stock ECU has no fuel-pump output (an airflow-meter contact or a separate module runs it) and the ECU has no fuel-pump output pin to wire — add a fuel-pump relay on a spare low-side output, see the install notes for this car. Not wired: - OEM-C175E 39: Crankshaft sensor shield/drain: no shield pin on MoTeC M150 - OEM-C175E 35: Universal HEGO 1st pump current (UO2SIP-11): no free wb_ip on MoTeC M150 - OEM-C175E 36: Universal HEGO 2nd pump current (UO2SIP-21): no free wb_ip on MoTeC M150 - OEM-C175E 50: Universal HEGO 1st sense (UO2SN-11): no free wb_vs on MoTeC M150 - OEM-C175E 51: Universal HEGO 2nd sense (UO2SN-21): no free wb_vs on MoTeC M150 - OEM-C175E 20: Universal HEGO 1st reference (UREF-11): no free wb_vgnd on MoTeC M150 - OEM-C175E 21: Universal HEGO 2nd reference (UREF-21): no free wb_vgnd on MoTeC M150 - OEM-C175E 59: Manifold heater (CE511) or IMRC charge-motion valve (CE315, 5.0L RHD): not classified in the library; wire by hand - OEM-C175E 60: IMTV monitor (CE923) or intake manifold tuning valve (CE316, 5.0L RHD): not classified in the library; wire by hand
Sources
| Reliability | Kind | Title | URL | Archive | Captured | SHA-256 |
|---|---|---|---|---|---|---|
| 4 | vendor_doc | Emtron SL4/SL6/SL8 pinout pages | https://docs.emtronaustralia.com.au/engine-management/wiring/index.html | archive | 2026-10-05 | e52b3da9996a |
| 4 | vendor_doc | Ford Performance Gen 1 Coyote control pack (M-6017-A504VB) instruction sheet | — | — | — | — |
| 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 | iihs.net: 2011 Mustang factory Wiring Diagrams (Cell 24 Electronic Engine Controls, 5.0L) | https://iihs.net/fsm/?d=711 | — | — | — |
| 3 | forum | rusEFI Mazda Miata 2002 engine wiring | https://github.com/rusefi/rusefi/wiki/Mazda-Miata-2002 | archive | 2026-10-05 | cc3cae670408 |
| 2 | community_copy | rusEFI OEM-Docs: Coyote C175E pinout (Pin/Circuit/Gauge/Circuit Function/Qualifier) | https://raw.githubusercontent.com/rusefi/rusefi_documentation/master/OEM-Docs/Ford/Coyote-175e-pinout-B.png | — | — | — |