Mustang GT 2011–14 (Coyote 5.0) → Link G4X MonsoonX (auto)
Mustang GT 2011–14 (Coyote 5.0) — Link — G4X MonsoonX
⚠ NOT CHECKED. Don't build from this.
Drawn by Michael Gnankou · Rev 0 · draft · 2026-10-11
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 | 14: read the Findings page before cutting any wire |
| Size of the job | 46 wires · 6 connectors · 1 part lines |
| Tools | Crimp and extraction tools for each terminal family (see Connectors) · wire strippers · multimeter · heat gun + heat-shrink |
| Order of work | 1. Check every part against the parts list. 2. Cut and label every wire (labels: Export → Wire labels). 3. Crimp and pin connector by connector, ticking the build checklist. 4. Run the bench test with nothing plugged in and the battery disconnected. 5. Only then connect the ECU and power up. |
Build checklist
Tick each box as you go. Continuity: meter from end to end, expect under 1 Ω.
| Wire | From | To | Gauge | Colour | Cut | Label | Crimp A | Crimp B | Pin A | Pin B | Continuity |
|---|---|---|---|---|---|---|---|---|---|---|---|
| W1 | OEM-C175E-18 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W2 | SP-14V-1 | G4XMONSOONX-A-A5 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W3 | OEM-C175E-23 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | OEM-C175E-40 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | OEM-C175E-49 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | OEM-C175E-52 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W7 | OEM-C175E-54 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W8 | OEM-C175E-67 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W9 | OEM-C175E-69 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | SP-0V-1 | G4XMONSOONX-A-A24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | OEM-C175E-17 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | OEM-C175E-34 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | OEM-C175E-8 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | SP-5V1-1 | G4XMONSOONX-A-A32 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | OEM-C175E-70 | G4XMONSOONX-A-A8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | OEM-C175E-55 | G4XMONSOONX-A-A9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | OEM-C175E-56 | G4XMONSOONX-A-A30 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | OEM-C175E-41 | G4XMONSOONX-A-A31 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | OEM-C175E-42 | G4XMONSOONX-A-A23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | OEM-C175E-53 | G4XMONSOONX-A-A6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | OEM-C175E-87 | G4XMONSOONX-A-A13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | OEM-C175E-88 | G4XMONSOONX-A-A12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | OEM-C175E-89 | G4XMONSOONX-A-A11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | OEM-C175E-90 | G4XMONSOONX-A-A10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | OEM-C175E-1 | G4XMONSOONX-A-A4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | OEM-C175E-62 | G4XMONSOONX-A-A3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | OEM-C175E-46 | G4XMONSOONX-A-A2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | OEM-C175E-3 | G4XMONSOONX-A-A1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | OEM-C175E-2 | G4XMONSOONX-A-A4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | OEM-C175E-31 | G4XMONSOONX-A-A3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | OEM-C175E-61 | G4XMONSOONX-A-A2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | OEM-C175E-16 | G4XMONSOONX-A-A1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | OEM-C175E-39 | SP-SHD-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | SP-SHD-1 | G4XMONSOONX-A-A7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | OEM-C175E-78 | G4XMONSOONX-A-A21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | OEM-C175E-79 | G4XMONSOONX-A-A20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | OEM-C175E-83 | G4XMONSOONX-A-A19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | OEM-C175E-84 | G4XMONSOONX-A-A18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | OEM-C175E-5 | G4XMONSOONX-A-A27 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | OEM-C175E-4 | G4XMONSOONX-A-A26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | OEM-C175E-44 | G4XMONSOONX-A-A17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | OEM-C175E-10 | G4XMONSOONX-A-A22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | OEM-C175E-9 | G4XMONSOONX-A-A33 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | OEM-C175E-27 | G4XMONSOONX-A-A15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-C175E-47 | G4XMONSOONX-A-A16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | OEM-C175E-45 | G4XMONSOONX-A-A14 | 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 | G4XMONSOONX-A-A32 | G4XMONSOONX-A-A24 | open (OL) | 5 V sensor reference must not touch sensor ground | |
| 2 | G4XMONSOONX-A-A5 | G4XMONSOONX-A-A24 | open (OL) | +12 V supply must not touch sensor ground | |
| 3 | G4XMONSOONX-A-A32 | G4XMONSOONX-A-A5 | open (OL) | 5 V sensor reference must not touch +12 V supply |
If any reading doesn't match, stop and get help before powering up.
Revisions
| Rev | Label | By | Date |
|---|---|---|---|
| No revisions yet. | |||
Schematic
Connectors
G4XMONSOONX-A
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| A1 | Injector 4 | — | W28 | — | 0.5 | OEM-C175E-3 | — | — | — |
| A1 | Injector 4 | — | W32 | — | 0.5 | OEM-C175E-16 | — | — | — |
| A10 | Ignition 4 | — | W24 | — | 0.5 | OEM-C175E-90 | — | — | — |
| A11 | Ignition 3 | — | W23 | — | 0.5 | OEM-C175E-89 | — | — | — |
| A12 | Ignition 2 | — | W22 | — | 0.5 | OEM-C175E-88 | — | — | — |
| A13 | Ignition 1 | — | W21 | — | 0.5 | OEM-C175E-87 | — | — | — |
| A14 | Analog Volt 4 | — | W46 | — | 0.5 | OEM-C175E-45 | — | — | — |
| A15 | Analog Temp 1 | — | W44 | — | 0.5 | OEM-C175E-27 | — | — | — |
| A16 | Analog Temp 2 | — | W45 | — | 0.5 | OEM-C175E-47 | — | — | — |
| A17 | Analog Volt 1 | — | W41 | — | 0.5 | OEM-C175E-44 | — | — | — |
| A18 | Aux 4 | — | W38 | — | 0.5 | OEM-C175E-84 | — | — | — |
| A19 | Aux 3 | — | W37 | — | 0.5 | OEM-C175E-83 | — | — | — |
| A2 | Injector 3 | — | W27 | — | 0.5 | OEM-C175E-46 | — | — | — |
| A2 | Injector 3 | — | W31 | — | 0.5 | OEM-C175E-61 | — | — | — |
| A20 | Aux 2 | — | W36 | — | 0.5 | OEM-C175E-79 | — | — | — |
| A21 | Aux 1 | — | W35 | — | 0.5 | OEM-C175E-78 | — | — | — |
| A22 | Analog Volt 2 | — | W42 | — | 0.5 | OEM-C175E-10 | — | — | — |
| A23 | Digital Input 3 | — | W19 | — | 0.5 | OEM-C175E-42 | — | — | — |
| A24 | Sensor Ground | — | W10 | — | 0.5 | SP-0V-1 | — | — | — |
| A25 | System Ground | — | — | — | — | — | — | — | — |
| A26 | Aux 6 | — | W40 | — | 0.5 | OEM-C175E-4 | — | — | — |
| A27 | Aux 5 | — | W39 | — | 0.5 | OEM-C175E-5 | — | — | — |
| A28 | CAN H | — | — | — | — | — | — | — | — |
| A29 | CAN L | — | — | — | — | — | — | — | — |
| A3 | Injector 2 | — | W26 | — | 0.5 | OEM-C175E-62 | — | — | — |
| A3 | Injector 2 | — | W30 | — | 0.5 | OEM-C175E-31 | — | — | — |
| A30 | Digital Input 1 | — | W17 | — | 0.5 | OEM-C175E-56 | — | — | — |
| A31 | Digital Input 2 | — | W18 | — | 0.5 | OEM-C175E-41 | — | — | — |
| A32 | +5V Out | — | W14 | — | 0.5 | SP-5V1-1 | — | — | — |
| A33 | Analog Volt 3 | — | W43 | — | 0.5 | OEM-C175E-9 | — | — | — |
| A34 | System Ground | — | — | — | — | — | — | — | — |
| A4 | Injector 1 | — | W29 | — | 0.5 | OEM-C175E-2 | — | — | — |
| A4 | Injector 1 | — | W25 | — | 0.5 | OEM-C175E-1 | — | — | — |
| A5 | +14V ECU Power | — | W2 | — | 0.85 | SP-14V-1 | — | — | — |
| A6 | Knock 1 / Digital Input 4 | — | W20 | — | 0.5 | OEM-C175E-53 | — | — | — |
| A7 | Shield Ground | — | W34 | — | 0.5 | SP-SHD-1 | — | — | — |
| A8 | Trigger 1 | — | W15 | — | 0.5 | OEM-C175E-70 | — | — | — |
| A9 | Trigger 2 | — | W16 | — | 0.5 | OEM-C175E-55 | — | — | — |
OEM-C175E
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Fuel injector driver 1 (INJ 1) | — | W25 | — | 0.5 | G4XMONSOONX-A-A4 | — | — | — |
| 2 | Fuel injector driver 5 (INJ 5) | — | W29 | — | 0.5 | G4XMONSOONX-A-A4 | — | — | — |
| 3 | Fuel injector driver 4 (INJ 4) | — | W28 | — | 0.5 | G4XMONSOONX-A-A1 | — | — | — |
| 4 | Variable camshaft timing valve 2 (VCT2) | — | W40 | — | 0.5 | G4XMONSOONX-A-A26 | — | — | — |
| 5 | Variable camshaft timing valve 1 (VCT1) | — | W39 | — | 0.5 | G4XMONSOONX-A-A27 | — | — | — |
| 6 | Variable camshaft timing valve 4 (VCT4) | — | — | — | — | — | — | — | — |
| 7 | Variable camshaft timing valve 3 (VCT3) | — | — | — | — | — | — | — | — |
| 8 | Electronic throttle control reference (ETCREF) | — | W13 | — | 0.5 | SP-5V1-1 | — | — | — |
| 9 | Throttle position positive slope (TP2-PS) | — | W43 | — | 0.5 | G4XMONSOONX-A-A33 | — | — | — |
| 10 | Throttle position negative slope (TP1-NS) | — | W42 | — | 0.5 | G4XMONSOONX-A-A22 | — | — | — |
| 11 | — | — | — | — | — | — | — | — | — |
| 12 | — | — | — | — | — | — | — | — | — |
| 13 | — | — | — | — | — | — | — | — | — |
| 14 | — | — | — | — | — | — | — | — | — |
| 15 | — | — | — | — | — | — | — | — | — |
| 16 | Fuel injector driver 8 (INJ 8) | — | W32 | — | 0.5 | G4XMONSOONX-A-A1 | — | — | — |
| 17 | Buffered power supply sensors (VBPWR) | — | W11 | — | 0.5 | SP-5V1-1 | — | — | — |
| 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) | — | W3 | — | 0.5 | SP-0V-1 | — | — | — |
| 24 | — | — | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — |
| 26 | — | — | — | — | — | — | — | — | — |
| 27 | Intake air temperature (IAT) | — | W44 | — | 0.5 | G4XMONSOONX-A-A15 | — | — | — |
| 28 | — | — | — | — | — | — | — | — | — |
| 29 | — | — | — | — | — | — | — | — | — |
| 30 | Engine oil level switch (EOL) | — | — | — | — | — | — | — | — |
| 31 | Fuel injector driver 6 (INJ 6) | — | W30 | — | 0.5 | G4XMONSOONX-A-A3 | — | — | — |
| 32 | — | — | — | — | — | — | — | — | — |
| 33 | — | — | — | — | — | — | — | — | — |
| 34 | Voltage reference engine (VREF) | — | W12 | — | 0.5 | SP-5V1-1 | — | — | — |
| 35 | Universal HEGO 1st pump current (UO2SIP-11) | — | — | — | — | — | — | — | — |
| 36 | Universal HEGO 2nd pump current (UO2SIP-21) | — | — | — | — | — | — | — | — |
| 37 | — | — | — | — | — | — | — | — | — |
| 38 | — | — | — | — | — | — | — | — | — |
| 39 | Crankshaft sensor shield/drain | — | W33 | — | 0.5 | SP-SHD-1 | — | — | — |
| 40 | VR sensor return (VRSRTN) | — | W4 | — | 0.5 | SP-0V-1 | — | — | — |
| 41 | Camshaft position bank 2 (CMP2) | — | W18 | — | 0.5 | G4XMONSOONX-A-A31 | — | — | — |
| 42 | Camshaft position bank 2 exhaust (CMP2 EX) | — | W19 | — | 0.5 | G4XMONSOONX-A-A23 | — | — | — |
| 43 | — | — | — | — | — | — | — | — | — |
| 44 | Intake manifold monitor (IMM) | — | W41 | — | 0.5 | G4XMONSOONX-A-A17 | — | — | — |
| 45 | Intake port deactivation valve position | — | W46 | — | 0.5 | G4XMONSOONX-A-A14 | — | — | — |
| 46 | Fuel injector driver 3 (INJ 3) | — | W27 | — | 0.5 | G4XMONSOONX-A-A2 | — | — | — |
| 47 | Cylinder head temperature (CHT) | — | W45 | — | 0.5 | G4XMONSOONX-A-A16 | — | — | — |
| 48 | Oil pressure switch | — | — | — | — | — | — | — | — |
| 49 | Signal return engine #2 | — | W5 | — | 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−) | — | W6 | — | 0.5 | SP-0V-1 | — | — | — |
| 53 | Knock sensor 1 bank 1 signal (KS1+) | — | W20 | — | 0.5 | G4XMONSOONX-A-A6 | — | — | — |
| 54 | VR sensor return (VRSRTN) | — | W7 | — | 0.5 | SP-0V-1 | — | — | — |
| 55 | Camshaft position bank 1 (CMP1) | — | W16 | — | 0.5 | G4XMONSOONX-A-A9 | — | — | — |
| 56 | Camshaft position bank 1 exhaust (CMP1 EX) | — | W17 | — | 0.5 | G4XMONSOONX-A-A30 | — | — | — |
| 57 | Oil pressure switch (MTX) | — | — | — | — | — | — | — | — |
| 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) | — | W31 | — | 0.5 | G4XMONSOONX-A-A2 | — | — | — |
| 62 | Fuel injector driver 2 (INJ 2) | — | W26 | — | 0.5 | G4XMONSOONX-A-A3 | — | — | — |
| 63 | — | — | — | — | — | — | — | — | — |
| 64 | — | — | — | — | — | — | — | — | — |
| 65 | — | — | — | — | — | — | — | — | — |
| 66 | — | — | — | — | — | — | — | — | — |
| 67 | Knock sensor 2 bank 1 return (KS2−) | — | W8 | — | 0.5 | SP-0V-1 | — | — | — |
| 68 | Knock sensor 2 bank 1 signal (KS2+) | — | — | — | — | — | — | — | — |
| 69 | Crankshaft position return (CKP−) | — | W9 | — | 0.5 | SP-0V-1 | — | — | — |
| 70 | Crankshaft position (CKP+) | — | W15 | — | 0.5 | G4XMONSOONX-A-A8 | — | — | — |
| 71 | Canister purge valve (CANP) | — | — | — | — | — | — | — | — |
| 72 | — | — | — | — | — | — | — | — | — |
| 73 | — | — | — | — | — | — | — | — | — |
| 74 | — | — | — | — | — | — | — | — | — |
| 75 | — | — | — | — | — | — | — | — | — |
| 76 | — | — | — | — | — | — | — | — | — |
| 77 | — | — | — | — | — | — | — | — | — |
| 78 | Heater O2 post-cat 1st (HTR12) | — | W35 | — | 0.5 | G4XMONSOONX-A-A21 | — | — | — |
| 79 | Heater O2 pre-cat 1st (HTR11) | — | W36 | — | 0.5 | G4XMONSOONX-A-A20 | — | — | — |
| 80 | — | — | — | — | — | — | — | — | — |
| 81 | Throttle actuator control motor − (TACM−) | — | — | — | — | — | — | — | — |
| 82 | Throttle actuator control motor + (TACM+) | — | — | — | — | — | — | — | — |
| 83 | Heater O2 post-cat 2nd (HTR22) | — | W37 | — | 0.5 | G4XMONSOONX-A-A19 | — | — | — |
| 84 | Heater O2 pre-cat 2nd (HTR21) | — | W38 | — | 0.5 | G4XMONSOONX-A-A18 | — | — | — |
| 85 | — | — | — | — | — | — | — | — | — |
| 86 | — | — | — | — | — | — | — | — | — |
| 87 | Ignition coil on plug G (COP-G) | — | W21 | — | 0.5 | G4XMONSOONX-A-A13 | — | — | — |
| 88 | Ignition coil on plug F (COP-F) | — | W22 | — | 0.5 | G4XMONSOONX-A-A12 | — | — | — |
| 89 | Ignition coil on plug E (COP-E) | — | W23 | — | 0.5 | G4XMONSOONX-A-A11 | — | — | — |
| 90 | Ignition coil on plug H (COP-H) | — | W24 | — | 0.5 | G4XMONSOONX-A-A10 | — | — | — |
| 91 | — | — | — | — | — | — | — | — | — |
| 92 | Ignition coil on plug D (COP-D) | — | — | — | — | — | — | — | — |
| 93 | Ignition coil on plug A (COP-A) | — | — | — | — | — | — | — | — |
| 94 | Ignition coil on plug C (COP-C) | — | — | — | — | — | — | — | — |
| 95 | Ignition coil on plug B (COP-B) | — | — | — | — | — | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W3 | — | 0.5 | OEM-C175E-23 | — | — | — |
| 1 | — | — | W4 | — | 0.5 | OEM-C175E-40 | — | — | — |
| 1 | — | — | W5 | — | 0.5 | OEM-C175E-49 | — | — | — |
| 1 | — | — | W6 | — | 0.5 | OEM-C175E-52 | — | — | — |
| 1 | — | — | W7 | — | 0.5 | OEM-C175E-54 | — | — | — |
| 1 | — | — | W8 | — | 0.5 | OEM-C175E-67 | — | — | — |
| 1 | — | — | W9 | — | 0.5 | OEM-C175E-69 | — | — | — |
| 1 | — | — | W10 | — | 0.5 | G4XMONSOONX-A-A24 | — | — | — |
SP-14V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W1 | — | 0.85 | OEM-C175E-18 | — | — | — |
| 1 | — | — | W2 | — | 0.85 | G4XMONSOONX-A-A5 | — | — | — |
SP-5V1
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W11 | — | 0.5 | OEM-C175E-17 | — | — | — |
| 1 | — | — | W12 | — | 0.5 | OEM-C175E-34 | — | — | — |
| 1 | — | — | W13 | — | 0.5 | OEM-C175E-8 | — | — | — |
| 1 | — | — | W14 | — | 0.5 | G4XMONSOONX-A-A32 | — | — | — |
SP-SHD
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W33 | — | 0.5 | OEM-C175E-39 | — | — | — |
| 1 | — | — | W34 | — | 0.5 | G4XMONSOONX-A-A7 | — | — | — |
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 | G4XMONSOONX-A-A4 | Injector 1 | injector_out | corroborated | |
| OEM-C175E-10 | Throttle position negative slope (TP1-NS) | analog_in | G4XMONSOONX-A-A22 | Analog Volt 2 | analog_in | corroborated | |
| OEM-C175E-16 | Fuel injector driver 8 (INJ 8) | injector_out | G4XMONSOONX-A-A1 | Injector 4 | injector_out | corroborated | |
| OEM-C175E-17 | Buffered power supply sensors (VBPWR) | vref | G4XMONSOONX-A-A32 | +5V Out | vref | corroborated | |
| OEM-C175E-18 | PCM power feed (VPWR, fused) | power_in | G4XMONSOONX-A-A5 | +14V ECU Power | power_in | corroborated | |
| OEM-C175E-2 | Fuel injector driver 5 (INJ 5) | injector_out | G4XMONSOONX-A-A4 | Injector 1 | 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 | G4XMONSOONX-A-A24 | Sensor Ground | sensor_ground | corroborated | |
| OEM-C175E-27 | Intake air temperature (IAT) | temp_in | G4XMONSOONX-A-A15 | Analog Temp 1 | temp_in | corroborated | |
| OEM-C175E-3 | Fuel injector driver 4 (INJ 4) | injector_out | G4XMONSOONX-A-A1 | Injector 4 | injector_out | corroborated | |
| OEM-C175E-30 | Engine oil level switch (EOL) | digital_in | — | — | — | corroborated | |
| OEM-C175E-31 | Fuel injector driver 6 (INJ 6) | injector_out | G4XMONSOONX-A-A3 | Injector 2 | injector_out | corroborated | |
| OEM-C175E-34 | Voltage reference engine (VREF) | vref | G4XMONSOONX-A-A32 | +5V Out | 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 | G4XMONSOONX-A-A7 | Shield Ground | shield | corroborated | |
| OEM-C175E-4 | Variable camshaft timing valve 2 (VCT2) | low_side_out | G4XMONSOONX-A-A26 | Aux 6 | low_side_out | corroborated | |
| OEM-C175E-40 | VR sensor return (VRSRTN) | sensor_ground | G4XMONSOONX-A-A24 | Sensor Ground | sensor_ground | corroborated | |
| OEM-C175E-41 | Camshaft position bank 2 (CMP2) | trigger_in | G4XMONSOONX-A-A31 | Digital Input 2 | digital_in | corroborated | |
| OEM-C175E-42 | Camshaft position bank 2 exhaust (CMP2 EX) | trigger_in | G4XMONSOONX-A-A23 | Digital Input 3 | digital_in | corroborated | |
| OEM-C175E-44 | Intake manifold monitor (IMM) | analog_in | G4XMONSOONX-A-A17 | Analog Volt 1 | analog_in | corroborated | |
| OEM-C175E-45 | Intake port deactivation valve position | analog_in | G4XMONSOONX-A-A14 | Analog Volt 4 | analog_in | corroborated | |
| OEM-C175E-46 | Fuel injector driver 3 (INJ 3) | injector_out | G4XMONSOONX-A-A2 | Injector 3 | injector_out | corroborated | |
| OEM-C175E-47 | Cylinder head temperature (CHT) | temp_in | G4XMONSOONX-A-A16 | Analog Temp 2 | temp_in | corroborated | |
| OEM-C175E-48 | Oil pressure switch | digital_in | — | — | — | corroborated | |
| OEM-C175E-49 | Signal return engine #2 | sensor_ground | G4XMONSOONX-A-A24 | Sensor Ground | sensor_ground | corroborated | |
| OEM-C175E-5 | Variable camshaft timing valve 1 (VCT1) | low_side_out | G4XMONSOONX-A-A27 | Aux 5 | low_side_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 | G4XMONSOONX-A-A24 | Sensor Ground | sensor_ground | corroborated | |
| OEM-C175E-53 | Knock sensor 1 bank 1 signal (KS1+) | knock_in | G4XMONSOONX-A-A6 | Knock 1 / Digital Input 4 | knock_in | corroborated | |
| OEM-C175E-54 | VR sensor return (VRSRTN) | sensor_ground | G4XMONSOONX-A-A24 | Sensor Ground | sensor_ground | corroborated | |
| OEM-C175E-55 | Camshaft position bank 1 (CMP1) | trigger_in | G4XMONSOONX-A-A9 | Trigger 2 | trigger_in | corroborated | |
| OEM-C175E-56 | Camshaft position bank 1 exhaust (CMP1 EX) | trigger_in | G4XMONSOONX-A-A30 | Digital Input 1 | digital_in | corroborated | |
| OEM-C175E-57 | Oil pressure switch (MTX) | 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 | — | — | — | 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 | G4XMONSOONX-A-A2 | Injector 3 | injector_out | corroborated | |
| OEM-C175E-62 | Fuel injector driver 2 (INJ 2) | injector_out | G4XMONSOONX-A-A3 | Injector 2 | injector_out | corroborated | |
| OEM-C175E-67 | Knock sensor 2 bank 1 return (KS2−) | sensor_ground | G4XMONSOONX-A-A24 | Sensor Ground | sensor_ground | corroborated | |
| OEM-C175E-68 | Knock sensor 2 bank 1 signal (KS2+) | knock_in | — | — | — | corroborated | |
| OEM-C175E-69 | Crankshaft position return (CKP−) | sensor_ground | G4XMONSOONX-A-A24 | Sensor Ground | sensor_ground | corroborated | |
| OEM-C175E-7 | Variable camshaft timing valve 3 (VCT3) | low_side_out | — | — | — | corroborated | |
| OEM-C175E-70 | Crankshaft position (CKP+) | trigger_in | G4XMONSOONX-A-A8 | Trigger 1 | trigger_in | corroborated | |
| OEM-C175E-71 | Canister purge valve (CANP) | low_side_out | — | — | — | corroborated | |
| OEM-C175E-78 | Heater O2 post-cat 1st (HTR12) | low_side_out | G4XMONSOONX-A-A21 | Aux 1 | low_side_out | corroborated | |
| OEM-C175E-79 | Heater O2 pre-cat 1st (HTR11) | low_side_out | G4XMONSOONX-A-A20 | Aux 2 | low_side_out | corroborated | |
| OEM-C175E-8 | Electronic throttle control reference (ETCREF) | vref | G4XMONSOONX-A-A32 | +5V Out | vref | corroborated | |
| OEM-C175E-81 | Throttle actuator control motor − (TACM−) | hbridge_out | — | — | — | corroborated | |
| OEM-C175E-82 | Throttle actuator control motor + (TACM+) | hbridge_out | — | — | — | corroborated | |
| OEM-C175E-83 | Heater O2 post-cat 2nd (HTR22) | low_side_out | G4XMONSOONX-A-A19 | Aux 3 | low_side_out | corroborated | |
| OEM-C175E-84 | Heater O2 pre-cat 2nd (HTR21) | low_side_out | G4XMONSOONX-A-A18 | Aux 4 | low_side_out | corroborated | |
| OEM-C175E-87 | Ignition coil on plug G (COP-G) | ignition_out | G4XMONSOONX-A-A13 | Ignition 1 | ignition_out | corroborated | |
| OEM-C175E-88 | Ignition coil on plug F (COP-F) | ignition_out | G4XMONSOONX-A-A12 | Ignition 2 | ignition_out | corroborated | |
| OEM-C175E-89 | Ignition coil on plug E (COP-E) | ignition_out | G4XMONSOONX-A-A11 | Ignition 3 | ignition_out | corroborated | |
| OEM-C175E-9 | Throttle position positive slope (TP2-PS) | analog_in | G4XMONSOONX-A-A33 | Analog Volt 3 | analog_in | corroborated | |
| OEM-C175E-90 | Ignition coil on plug H (COP-H) | ignition_out | G4XMONSOONX-A-A10 | Ignition 4 | ignition_out | corroborated | |
| OEM-C175E-92 | Ignition coil on plug D (COP-D) | ignition_out | — | — | — | corroborated | |
| OEM-C175E-93 | Ignition coil on plug A (COP-A) | ignition_out | — | — | — | corroborated | |
| OEM-C175E-94 | Ignition coil on plug C (COP-C) | ignition_out | — | — | — | corroborated | |
| OEM-C175E-95 | Ignition coil on plug B (COP-B) | ignition_out | — | — | — | 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 | SP-14V-1 | G4XMONSOONX-A-A5 | 0.85 | no route | +14V ECU Power | — | |
| W3 | OEM-C175E-23 | SP-0V-1 | 0.5 | no route | Electronic throttle control return (ETCRTN) | — | |
| W4 | OEM-C175E-40 | SP-0V-1 | 0.5 | no route | VR sensor return (VRSRTN) | — | |
| W5 | OEM-C175E-49 | SP-0V-1 | 0.5 | no route | Signal return engine #2 | — | |
| W6 | OEM-C175E-52 | SP-0V-1 | 0.5 | no route | Knock sensor 1 bank 1 return (KS1−) | — | |
| W7 | OEM-C175E-54 | SP-0V-1 | 0.5 | no route | VR sensor return (VRSRTN) | — | |
| W8 | OEM-C175E-67 | SP-0V-1 | 0.5 | no route | Knock sensor 2 bank 1 return (KS2−) | — | |
| W9 | OEM-C175E-69 | SP-0V-1 | 0.5 | no route | Crankshaft position return (CKP−) | — | |
| W10 | SP-0V-1 | G4XMONSOONX-A-A24 | 0.5 | no route | Sensor Ground | — | |
| W11 | OEM-C175E-17 | SP-5V1-1 | 0.5 | no route | Buffered power supply sensors (VBPWR) | — | |
| W12 | OEM-C175E-34 | SP-5V1-1 | 0.5 | no route | Voltage reference engine (VREF) | — | |
| W13 | OEM-C175E-8 | SP-5V1-1 | 0.5 | no route | Electronic throttle control reference (ETCREF) | — | |
| W14 | SP-5V1-1 | G4XMONSOONX-A-A32 | 0.5 | no route | +5V Out | — | |
| W15 | OEM-C175E-70 | G4XMONSOONX-A-A8 | 0.5 | no route | Crankshaft position (CKP+) | — | |
| W16 | OEM-C175E-55 | G4XMONSOONX-A-A9 | 0.5 | no route | Camshaft position bank 1 (CMP1) | — | |
| W17 | OEM-C175E-56 | G4XMONSOONX-A-A30 | 0.5 | no route | Camshaft position bank 1 exhaust (CMP1 EX) | — | |
| W18 | OEM-C175E-41 | G4XMONSOONX-A-A31 | 0.5 | no route | Camshaft position bank 2 (CMP2) | — | |
| W19 | OEM-C175E-42 | G4XMONSOONX-A-A23 | 0.5 | no route | Camshaft position bank 2 exhaust (CMP2 EX) | — | |
| W20 | OEM-C175E-53 | G4XMONSOONX-A-A6 | 0.5 | no route | Knock sensor 1 bank 1 signal (KS1+) | — | |
| W21 | OEM-C175E-87 | G4XMONSOONX-A-A13 | 0.5 | no route | Ignition coil on plug G (COP-G) | — | |
| W22 | OEM-C175E-88 | G4XMONSOONX-A-A12 | 0.5 | no route | Ignition coil on plug F (COP-F) | — | |
| W23 | OEM-C175E-89 | G4XMONSOONX-A-A11 | 0.5 | no route | Ignition coil on plug E (COP-E) | — | |
| W24 | OEM-C175E-90 | G4XMONSOONX-A-A10 | 0.5 | no route | Ignition coil on plug H (COP-H) | — | |
| W25 | OEM-C175E-1 | G4XMONSOONX-A-A4 | 0.5 | no route | Fuel injector driver 1 (INJ 1) | — | |
| W26 | OEM-C175E-62 | G4XMONSOONX-A-A3 | 0.5 | no route | Fuel injector driver 2 (INJ 2) | — | |
| W27 | OEM-C175E-46 | G4XMONSOONX-A-A2 | 0.5 | no route | Fuel injector driver 3 (INJ 3) | — | |
| W28 | OEM-C175E-3 | G4XMONSOONX-A-A1 | 0.5 | no route | Fuel injector driver 4 (INJ 4) | — | |
| W29 | OEM-C175E-2 | G4XMONSOONX-A-A4 | 0.5 | no route | Fuel injector driver 5 (INJ 5) | — | |
| W30 | OEM-C175E-31 | G4XMONSOONX-A-A3 | 0.5 | no route | Fuel injector driver 6 (INJ 6) | — | |
| W31 | OEM-C175E-61 | G4XMONSOONX-A-A2 | 0.5 | no route | Fuel injector driver 7 (INJ 7) | — | |
| W32 | OEM-C175E-16 | G4XMONSOONX-A-A1 | 0.5 | no route | Fuel injector driver 8 (INJ 8) | — | |
| W33 | OEM-C175E-39 | SP-SHD-1 | 0.5 | no route | Crankshaft sensor shield/drain | — | |
| W34 | SP-SHD-1 | G4XMONSOONX-A-A7 | 0.5 | no route | Shield Ground | — | |
| W35 | OEM-C175E-78 | G4XMONSOONX-A-A21 | 0.5 | no route | Heater O2 post-cat 1st (HTR12) | — | |
| W36 | OEM-C175E-79 | G4XMONSOONX-A-A20 | 0.5 | no route | Heater O2 pre-cat 1st (HTR11) | — | |
| W37 | OEM-C175E-83 | G4XMONSOONX-A-A19 | 0.5 | no route | Heater O2 post-cat 2nd (HTR22) | — | |
| W38 | OEM-C175E-84 | G4XMONSOONX-A-A18 | 0.5 | no route | Heater O2 pre-cat 2nd (HTR21) | — | |
| W39 | OEM-C175E-5 | G4XMONSOONX-A-A27 | 0.5 | no route | Variable camshaft timing valve 1 (VCT1) | — | |
| W40 | OEM-C175E-4 | G4XMONSOONX-A-A26 | 0.5 | no route | Variable camshaft timing valve 2 (VCT2) | — | |
| W41 | OEM-C175E-44 | G4XMONSOONX-A-A17 | 0.5 | no route | Intake manifold monitor (IMM) | — | |
| W42 | OEM-C175E-10 | G4XMONSOONX-A-A22 | 0.5 | no route | Throttle position negative slope (TP1-NS) | — | |
| W43 | OEM-C175E-9 | G4XMONSOONX-A-A33 | 0.5 | no route | Throttle position positive slope (TP2-PS) | — | |
| W44 | OEM-C175E-27 | G4XMONSOONX-A-A15 | 0.5 | no route | Intake air temperature (IAT) | — | |
| W45 | OEM-C175E-47 | G4XMONSOONX-A-A16 | 0.5 | no route | Cylinder head temperature (CHT) | — | |
| W46 | OEM-C175E-45 | G4XMONSOONX-A-A14 | 0.5 | no route | Intake port deactivation valve position | — |
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 |
ECU setup sheet
| Role | Engine ref | Engine signal | Sensor | ECU point | ECU function | ECU class | Setup flag |
|---|---|---|---|---|---|---|---|
| No configured channels. | |||||||
Findings
Open (20)
| Severity | Code | Subject | Message |
|---|---|---|---|
| error | DBW_SENSOR_INPUT | pedal | Only 0 pedal track(s) found. An electronic throttle needs two (main and sub) so the ECU can cross-check them. |
| error | DBW_SENSOR_INPUT | tps | Only 0 throttle-position track(s) found. An electronic throttle needs two (main and sub) so the ECU can cross-check them. |
| error | NET_MERGED | G4XMONSOONX-A-A1 + OEM-C175E-16 + OEM-C175E-3 | 2 different OEM functions share one net: OEM-C175E-16 Fuel injector driver 8 (INJ 8); OEM-C175E-3 Fuel injector driver 4 (INJ 4) |
| error | NET_MERGED | G4XMONSOONX-A-A2 + OEM-C175E-46 + OEM-C175E-61 | 2 different OEM functions share one net: OEM-C175E-46 Fuel injector driver 3 (INJ 3); OEM-C175E-61 Fuel injector driver 7 (INJ 7) |
| error | NET_MERGED | G4XMONSOONX-A-A3 + OEM-C175E-31 + OEM-C175E-62 | 2 different OEM functions share one net: OEM-C175E-31 Fuel injector driver 6 (INJ 6); OEM-C175E-62 Fuel injector driver 2 (INJ 2) |
| error | NET_MERGED | G4XMONSOONX-A-A4 + OEM-C175E-1 + OEM-C175E-2 | 2 different OEM functions share one net: OEM-C175E-1 Fuel injector driver 1 (INJ 1); OEM-C175E-2 Fuel injector driver 5 (INJ 5) |
| error | PHYS_REQUIRED_OPEN | G4XMONSOONX-A-A25 | G4XMONSOONX-A-A25 "System Ground" is required but not wired. |
| error | PHYS_REQUIRED_OPEN | G4XMONSOONX-A-A34 | G4XMONSOONX-A-A34 "System Ground" is required but not wired. |
| error | REQUIRED_UNMAPPED | OEM-C175E-81 | Required OEM function "Throttle actuator control motor − (TACM−)" (hbridge_out) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-C175E-82 | Required OEM function "Throttle actuator control motor + (TACM+)" (hbridge_out) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-C175E-92 | Required OEM function "Ignition coil on plug D (COP-D)" (ignition_out) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-C175E-93 | Required OEM function "Ignition coil on plug A (COP-A)" (ignition_out) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-C175E-94 | Required OEM function "Ignition coil on plug C (COP-C)" (ignition_out) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-C175E-95 | Required OEM function "Ignition coil on plug B (COP-B)" (ignition_out) is not connected to the new ECU. |
| warn | DATASET_GAP | Mustang GT PCM C175E | 32 of 95 cavities on Mustang GT PCM C175E have no pin data (11,12,13,14,15,19,22,24,25,26,28,29,32,33,37,38,43,58,63,64,65,66,72,73,74,75,76,77,80,85,86,91). Anything there is invisible to these checks. |
| warn | NET_FAMILY | OEM-C175E-41 ↔ G4XMONSOONX-A-A31 | OEM-C175E-41 "Camshaft position bank 2 (CMP2)" [trigger_in] is wired to G4XMONSOONX-A-A31 "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-42 ↔ G4XMONSOONX-A-A23 | OEM-C175E-42 "Camshaft position bank 2 exhaust (CMP2 EX)" [trigger_in] is wired to G4XMONSOONX-A-A23 "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-56 ↔ G4XMONSOONX-A-A30 | OEM-C175E-56 "Camshaft position bank 1 exhaust (CMP1 EX)" [trigger_in] is wired to G4XMONSOONX-A-A30 "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 | UNMAPPED | OEM | 15 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-30 Engine oil level switch (EOL); OEM-C175E-35 Universal HEGO 1st pump current (UO2SIP-11); OEM-C175E-36 Universal HEGO 2nd pump current (UO2SIP-21); OEM-C175E-48 Oil pressure switch; OEM-C175E-50 Universal HEGO 1st sense (UO2SN-11); OEM-C175E-51 Universal HEGO 2nd sense (UO2SN-21); OEM-C175E-57 Oil pressure switch (MTX); OEM-C175E-59 Manifold heater (CE511) or IMRC charge-motion valve (CE315, 5.0L RHD); OEM-C175E-6 Variable camshaft timing valve 4 (VCT4); OEM-C175E-60 IMTV monitor (CE923) or intake manifold tuning valve (CE316, 5.0L RHD); OEM-C175E-68 Knock sensor 2 bank 1 signal (KS2+); OEM-C175E-7 Variable camshaft timing valve 3 (VCT3); OEM-C175E-71 Canister purge valve (CANP) |
Accepted (0)
| Code | Subject | Reason | By |
|---|
Notes
Fit check: needs add-on. Resolve these before building: - Drive-by-wire only with an add-on: Link RET 115-1000 - Needs CAN (ford_mustang_2011_14); not documented for this ECU - Trigger pattern for Ford Coyote not found in the ECU's docs (No shipped Coyote trigger mode (only Ford Barra half-sync); staff confirm 36-1 Gen2 / 60-2 Gen3 but manual/custom only) - Only 4 ignition outputs for 8 cylinders: wasted spark (pair coils per firing order) - Only 4 injector outputs for 8 injectors: batch / semi-sequential injection - This car has PATS immobilizer; needs a delete/bypass 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-C175E 92: Ignition coil on plug D (COP-D): no free ignition output on Link G4X MonsoonX - OEM-C175E 93: Ignition coil on plug A (COP-A): no free ignition output on Link G4X MonsoonX - OEM-C175E 94: Ignition coil on plug C (COP-C): no free ignition output on Link G4X MonsoonX - OEM-C175E 95: Ignition coil on plug B (COP-B): no free ignition output on Link G4X MonsoonX - OEM-C175E 81: Throttle actuator control motor − (TACM−): needs a paired H-bridge on Link G4X MonsoonX (H-bridge pairing not in the library: set device_pin.bridge_pair from the ECU manual) - OEM-C175E 82: Throttle actuator control motor + (TACM+): needs a paired H-bridge on Link G4X MonsoonX (H-bridge pairing not in the library: set device_pin.bridge_pair from the ECU manual) - G4XMONSOONX-A A25: System Ground: required by Link G4X MonsoonX but no stock pin feeds it; wire by hand - G4XMONSOONX-A A34: System Ground: required by Link G4X MonsoonX but no stock pin feeds it; wire by hand - Fuel-pump control: Link G4X MonsoonX 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). Add a fuel-pump relay on a spare low-side output — see the install notes for this car. Not wired: - OEM-C175E 68: Knock sensor 2 bank 1 signal (KS2+): no free knock input on Link G4X MonsoonX - OEM-C175E 7: Variable camshaft timing valve 3 (VCT3): no free low_side/ls_hs/injector/hbridge on Link G4X MonsoonX - OEM-C175E 6: Variable camshaft timing valve 4 (VCT4): no free low_side/ls_hs/injector/hbridge on Link G4X MonsoonX - OEM-C175E 71: Canister purge valve (CANP): no free low_side/ls_hs/injector/hbridge on Link G4X MonsoonX - OEM-C175E 35: Universal HEGO 1st pump current (UO2SIP-11): no free wb_ip on Link G4X MonsoonX - OEM-C175E 36: Universal HEGO 2nd pump current (UO2SIP-21): no free wb_ip on Link G4X MonsoonX - OEM-C175E 50: Universal HEGO 1st sense (UO2SN-11): no free wb_vs on Link G4X MonsoonX - OEM-C175E 51: Universal HEGO 2nd sense (UO2SN-21): no free wb_vs on Link G4X MonsoonX - OEM-C175E 20: Universal HEGO 1st reference (UREF-11): no free wb_vgnd on Link G4X MonsoonX - OEM-C175E 21: Universal HEGO 2nd reference (UREF-21): no free wb_vgnd on Link G4X MonsoonX - OEM-C175E 30: Engine oil level switch (EOL): no free switch_in/frequency_in/analog_0_5 on Link G4X MonsoonX - OEM-C175E 48: Oil pressure switch: no free switch_in/frequency_in/analog_0_5 on Link G4X MonsoonX - OEM-C175E 57: Oil pressure switch (MTX): no free switch_in/frequency_in/analog_0_5 on Link G4X MonsoonX - 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 | Link: G4X MonsoonX quickstart + RET 115-1000 | https://linkecu.com/documentation/MonsoonXQuickstartGuide.pdf | archive | 2026-10-05 | e8d432b273d6 |
| 3 | community_copy | YourSpec: Link G4X MonsoonX flying-lead harness wiring list | https://wpm.yourspec.com/projects/view/1469 | — | — | — |
| 3 | community_copy | iihs.net: 2011 Mustang factory Wiring Diagrams (Cell 24 Electronic Engine Controls, 5.0L) | https://iihs.net/fsm/?d=711 | — | — | — |
| 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 | — | — | — |