Mustang GT 2011–14 (Coyote 5.0) → MaxxECU MaxxECU PRO REV10+ (auto)
Mustang GT 2011–14 (Coyote 5.0) — MaxxECU — MaxxECU PRO
⚠ NOT CHECKED. Don't build from this.
Drawn by Michael Gnankou · Rev 0 · draft · 2026-10-08
Before you start
| Status | draft · not yet verified: nobody has reported building and running this harness |
|---|---|
| Open errors | 11: read the Findings page before cutting any wire |
| Size of the job | 66 wires · 9 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 | MAXXECUPRO-C1-M4 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W3 | SP-14V-1 | MAXXECUPRO-C3-M4 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | OEM-C175E-23 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | OEM-C175E-40 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | OEM-C175E-49 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W7 | OEM-C175E-52 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W8 | OEM-C175E-54 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W9 | OEM-C175E-67 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | OEM-C175E-69 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | SP-0V-1 | MAXXECUPRO-C1-H1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | SP-0V-1 | MAXXECUPRO-C1-H2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | SP-0V-1 | MAXXECUPRO-C3-J2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | SP-0V-1 | MAXXECUPRO-C3-J3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | OEM-C175E-17 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | OEM-C175E-34 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | OEM-C175E-8 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | SP-5V1-1 | MAXXECUPRO-C1-G1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | OEM-C175E-70 | MAXXECUPRO-C1-H3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | OEM-C175E-55 | MAXXECUPRO-C1-H4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | OEM-C175E-53 | MAXXECUPRO-C4-F2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | OEM-C175E-68 | MAXXECUPRO-C4-F3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | OEM-C175E-87 | MAXXECUPRO-C1-A2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | OEM-C175E-88 | MAXXECUPRO-C1-A3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | OEM-C175E-89 | MAXXECUPRO-C1-B2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | OEM-C175E-90 | MAXXECUPRO-C1-B3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | OEM-C175E-92 | MAXXECUPRO-C1-C2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | OEM-C175E-93 | MAXXECUPRO-C1-C3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | OEM-C175E-94 | MAXXECUPRO-C1-D2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | OEM-C175E-95 | MAXXECUPRO-C1-D3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | OEM-C175E-1 | MAXXECUPRO-C1-K1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | OEM-C175E-62 | MAXXECUPRO-C1-K2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | OEM-C175E-46 | MAXXECUPRO-C1-M1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | OEM-C175E-3 | MAXXECUPRO-C1-M2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | OEM-C175E-2 | MAXXECUPRO-C1-M3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | OEM-C175E-31 | MAXXECUPRO-C1-L3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | OEM-C175E-61 | MAXXECUPRO-C1-L2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | OEM-C175E-16 | MAXXECUPRO-C1-L1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | OEM-C175E-81 | MAXXECUPRO-C3-L2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | OEM-C175E-82 | MAXXECUPRO-C3-L3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | OEM-C175E-39 | SP-SHD-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | SP-SHD-1 | MAXXECUPRO-C3-C1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | OEM-C175E-78 | MAXXECUPRO-C1-D1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | OEM-C175E-79 | MAXXECUPRO-C3-E1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-C175E-83 | MAXXECUPRO-C1-B4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | OEM-C175E-84 | MAXXECUPRO-C1-C4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W47 | OEM-C175E-5 | MAXXECUPRO-C1-D4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W48 | OEM-C175E-4 | MAXXECUPRO-C1-E4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W49 | OEM-C175E-7 | MAXXECUPRO-C1-A1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W50 | OEM-C175E-6 | MAXXECUPRO-C1-B1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W51 | OEM-C175E-71 | MAXXECUPRO-C1-C1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W52 | OEM-C175E-35 | MAXXECUPRO-C1-G3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W53 | OEM-C175E-36 | MAXXECUPRO-C3-B2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W54 | OEM-C175E-50 | MAXXECUPRO-C1-F4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W55 | OEM-C175E-51 | MAXXECUPRO-C3-B3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W56 | OEM-C175E-20 | MAXXECUPRO-C1-F3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W57 | OEM-C175E-21 | MAXXECUPRO-C3-B4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W58 | OEM-C175E-44 | MAXXECUPRO-C1-J3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W59 | OEM-C175E-10 | MAXXECUPRO-C1-G2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W60 | OEM-C175E-9 | MAXXECUPRO-C1-J4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W61 | OEM-C175E-27 | MAXXECUPRO-C1-J1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W62 | OEM-C175E-47 | MAXXECUPRO-C1-J2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W63 | OEM-C175E-45 | MAXXECUPRO-C3-C3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W64 | OEM-C175E-30 | MAXXECUPRO-C3-A3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W65 | OEM-C175E-48 | MAXXECUPRO-C3-A4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W66 | OEM-C175E-57 | MAXXECUPRO-C4-D3 | 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 | MAXXECUPRO-C1-G1 | MAXXECUPRO-C1-H1 | open (OL) | 5 V sensor reference must not touch sensor ground | |
| 2 | MAXXECUPRO-C1-M4 | MAXXECUPRO-C1-H1 | open (OL) | +12 V supply must not touch sensor ground | |
| 3 | MAXXECUPRO-C1-G1 | MAXXECUPRO-C1-M4 | open (OL) | 5 V sensor reference must not touch +12 V supply |
Revisions
| Rev | Label | By | Date |
|---|---|---|---|
| No revisions yet. | |||
Schematic
Connectors
MAXXECUPRO-C1
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| A1 | GPO 5 | — | W49 | — | 0.5 | OEM-C175E-7 | — | — | — |
| A2 | IGN 1 | — | W23 | — | 0.5 | OEM-C175E-87 | — | — | — |
| A3 | IGN 2 | — | W24 | — | 0.5 | OEM-C175E-88 | — | — | — |
| A4 | GPO 8/TACHO | — | — | — | — | — | — | — | — |
| B1 | GPO 6 | — | W50 | — | 0.5 | OEM-C175E-6 | — | — | — |
| B2 | IGN 3 | — | W25 | — | 0.5 | OEM-C175E-89 | — | — | — |
| B3 | IGN 4 | — | W26 | — | 0.5 | OEM-C175E-90 | — | — | — |
| B4 | GPO 1 | — | W45 | — | 0.5 | OEM-C175E-83 | — | — | — |
| C1 | GPO 7 | — | W51 | — | 0.5 | OEM-C175E-71 | — | — | — |
| C2 | IGN 5 | — | W27 | — | 0.5 | OEM-C175E-92 | — | — | — |
| C3 | IGN 6 | — | W28 | — | 0.5 | OEM-C175E-93 | — | — | — |
| C4 | GPO 2 | — | W46 | — | 0.5 | OEM-C175E-84 | — | — | — |
| D1 | WBO2 Heater- | — | W43 | — | 0.5 | OEM-C175E-78 | — | — | — |
| D2 | IGN 7 | — | W29 | — | 0.5 | OEM-C175E-94 | — | — | — |
| D3 | IGN 8 | — | W30 | — | 0.5 | OEM-C175E-95 | — | — | — |
| D4 | GPO 3 | — | W47 | — | 0.5 | OEM-C175E-5 | — | — | — |
| E1 | CAN H | — | — | — | — | — | — | — | — |
| E2 | CAN L | — | — | — | — | — | — | — | — |
| E3 | GND Shield | — | — | — | — | — | — | — | — |
| E4 | GPO 4 | — | W48 | — | 0.5 | OEM-C175E-4 | — | — | — |
| F1 | CLT | — | — | — | — | — | — | — | — |
| F2 | IAT | — | — | — | — | — | — | — | — |
| F3 | WBO2 VREF | — | W56 | — | 0.5 | OEM-C175E-20 | — | — | — |
| F4 | WBO2 VS | — | W54 | — | 0.5 | OEM-C175E-50 | — | — | — |
| G1 | +5V sensor supply | — | W18 | — | 0.5 | SP-5V1-1 | — | — | — |
| G2 | TPS/AIN | — | W59 | — | 0.5 | OEM-C175E-10 | — | — | — |
| G3 | WBO2 IP | — | W52 | — | 0.5 | OEM-C175E-35 | — | — | — |
| G4 | WBO2 RCAL | — | — | — | — | — | — | — | — |
| H1 | Sensor GND | — | W11 | — | 0.5 | SP-0V-1 | — | — | — |
| H2 | Trigger GND | — | W12 | — | 0.5 | SP-0V-1 | — | — | — |
| H3 | TRIGGER | — | W19 | — | 0.5 | OEM-C175E-70 | — | — | — |
| H4 | HOME | — | W20 | — | 0.5 | OEM-C175E-55 | — | — | — |
| J1 | AIN 1 (temperature) | — | W61 | — | 0.5 | OEM-C175E-27 | — | — | — |
| J2 | AIN 2 (temperature) | — | W62 | — | 0.5 | OEM-C175E-47 | — | — | — |
| J3 | AIN 3 (0-5V) | — | W58 | — | 0.5 | OEM-C175E-44 | — | — | — |
| J4 | AIN 4 (0-5V) | — | W60 | — | 0.5 | OEM-C175E-9 | — | — | — |
| K1 | INJ 1 | — | W31 | — | 0.5 | OEM-C175E-1 | — | — | — |
| K2 | INJ 2 | — | W32 | — | 0.5 | OEM-C175E-62 | — | — | — |
| K3 | DIN/VR 1 | — | — | — | — | — | — | — | — |
| K4 | DIN/VR 2 | — | — | — | — | — | — | — | — |
| L1 | INJ 8 | — | W38 | — | 0.5 | OEM-C175E-16 | — | — | — |
| L2 | INJ 7 | — | W37 | — | 0.5 | OEM-C175E-61 | — | — | — |
| L3 | INJ 6 | — | W36 | — | 0.5 | OEM-C175E-31 | — | — | — |
| L4 | Engine GND | — | — | — | — | — | — | — | — |
| M1 | INJ 3 | — | W33 | — | 0.5 | OEM-C175E-46 | — | — | — |
| M2 | INJ 4 | — | W34 | — | 0.5 | OEM-C175E-3 | — | — | — |
| M3 | INJ 5 | — | W35 | — | 0.5 | OEM-C175E-2 | — | — | — |
| M4 | +12V ECU power supply | — | W2 | — | 0.85 | SP-14V-1 | — | — | — |
MAXXECUPRO-C2
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| A1 | EGT 1+ | — | — | — | — | — | — | — | — |
| A2 | EGT 2+ | — | — | — | — | — | — | — | — |
| A3 | EGT 3+ | — | — | — | — | — | — | — | — |
| A4 | EGT 4+ | — | — | — | — | — | — | — | — |
| B1 | EGT 1- | — | — | — | — | — | — | — | — |
| B2 | EGT 2- | — | — | — | — | — | — | — | — |
| B3 | EGT 3- | — | — | — | — | — | — | — | — |
| B4 | EGT 4- | — | — | — | — | — | — | — | — |
| C1 | EGT 5+ | — | — | — | — | — | — | — | — |
| C2 | EGT 6+ | — | — | — | — | — | — | — | — |
| C3 | EGT 7+ | — | — | — | — | — | — | — | — |
| C4 | EGT 8+ | — | — | — | — | — | — | — | — |
| D1 | EGT 5- | — | — | — | — | — | — | — | — |
| D2 | EGT 6- | — | — | — | — | — | — | — | — |
| D3 | EGT 7- | — | — | — | — | — | — | — | — |
| D4 | EGT 8- | — | — | — | — | — | — | — | — |
| E1 | EGT 9+ | — | — | — | — | — | — | — | — |
| E2 | EGT 10+ | — | — | — | — | — | — | — | — |
| E3 | EGT 11+ | — | — | — | — | — | — | — | — |
| E4 | EGT 12+ | — | — | — | — | — | — | — | — |
| F1 | EGT 9- | — | — | — | — | — | — | — | — |
| F2 | EGT 10- | — | — | — | — | — | — | — | — |
| F3 | EGT 11- | — | — | — | — | — | — | — | — |
| F4 | EGT 12- | — | — | — | — | — | — | — | — |
| H1 | Engine ground 3 | — | — | — | — | — | — | — | — |
| H2 | Engine ground 3 | — | — | — | — | — | — | — | — |
| H3 | Engine ground 3 | — | — | — | — | — | — | — | — |
MAXXECUPRO-C3
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| A1 | DIN/VR 4 | — | — | — | — | — | — | — | — |
| A2 | DIN/VR 5 | — | — | — | — | — | — | — | — |
| A3 | DIN 6 (SWITCH) | — | W64 | — | 0.5 | OEM-C175E-30 | — | — | — |
| A4 | DIN 7 (SWITCH) | — | W65 | — | 0.5 | OEM-C175E-48 | — | — | — |
| B1 | WBO2 2 RCAL | — | — | — | — | — | — | — | — |
| B2 | WBO2 2 IP | — | W53 | — | 0.5 | OEM-C175E-36 | — | — | — |
| B3 | WBO2 2 VS | — | W55 | — | 0.5 | OEM-C175E-51 | — | — | — |
| B4 | WBO2 2 COM | — | W57 | — | 0.5 | OEM-C175E-21 | — | — | — |
| C1 | WBO2 2 Shield | — | W42 | — | 0.5 | SP-SHD-1 | — | — | — |
| C2 | +5V SENSOR SUPPLY 2 | — | — | — | — | — | — | — | — |
| C3 | ANALOG IN 5 (0-5V) | — | W63 | — | 0.5 | OEM-C175E-45 | — | — | — |
| C4 | GPO 19 (12V) | — | — | — | — | — | — | — | — |
| D1 | ANALOG IN 6 (0-5V) | — | — | — | — | — | — | — | — |
| D2 | ANALOG IN 7 (0-5V) | — | — | — | — | — | — | — | — |
| D3 | ANALOG IN 8 (0-5V) | — | — | — | — | — | — | — | — |
| D4 | GPO 20 (12V) | — | — | — | — | — | — | — | — |
| E1 | GPO 10/WBO2 2 HTR | — | W44 | — | 0.5 | OEM-C175E-79 | — | — | — |
| E2 | ANALOG IN 9 (0-5V) | — | — | — | — | — | — | — | — |
| E3 | ANALOG IN 10 (0-5V) | — | — | — | — | — | — | — | — |
| E4 | GPO 21 (12V) | — | — | — | — | — | — | — | — |
| F1 | INJECTOR OUT 15 | — | — | — | — | — | — | — | — |
| F2 | ANALOG IN 11 (0-5V) | — | — | — | — | — | — | — | — |
| F3 | ANALOG IN 12 (0-5V) | — | — | — | — | — | — | — | — |
| F4 | GPO 22 (12V) | — | — | — | — | — | — | — | — |
| G1 | INJECTOR OUT 14 | — | — | — | — | — | — | — | — |
| G2 | IGNITION OUT 11 | — | — | — | — | — | — | — | — |
| G3 | IGNITION OUT 9 | — | — | — | — | — | — | — | — |
| G4 | GPO 15 (12V) | — | — | — | — | — | — | — | — |
| H1 | INJECTOR OUT 13 | — | — | — | — | — | — | — | — |
| H2 | IGNITION OUT 12 | — | — | — | — | — | — | — | — |
| H3 | IGNITION OUT 10 | — | — | — | — | — | — | — | — |
| H4 | GPO 16 (12V) | — | — | — | — | — | — | — | — |
| J1 | INJECTOR OUT 16 | — | — | — | — | — | — | — | — |
| J2 | SENSOR GND | — | W13 | — | 0.5 | SP-0V-1 | — | — | — |
| J3 | SENSOR GND | — | W14 | — | 0.5 | SP-0V-1 | — | — | — |
| J4 | GPO 17 (12V) | — | — | — | — | — | — | — | — |
| K1 | INJECTOR OUT 10 | — | — | — | — | — | — | — | — |
| K2 | INJECTOR OUT 9 | — | — | — | — | — | — | — | — |
| K3 | KEY IN 12V | — | — | — | — | — | — | — | — |
| K4 | GPO 18 (12V) | — | — | — | — | — | — | — | — |
| L1 | INJECTOR OUT 11 | — | — | — | — | — | — | — | — |
| L2 | GPO 12/MOTOR 1 + | — | W39 | — | 0.5 | OEM-C175E-81 | — | — | — |
| L3 | GPO 11/MOTOR 1 - | — | W40 | — | 0.5 | OEM-C175E-82 | — | — | — |
| L4 | ENGINE GROUND 2 | — | — | — | — | — | — | — | — |
| M1 | INJECTOR OUT 12 | — | — | — | — | — | — | — | — |
| M2 | GPO 13/MOTOR 2 + | — | — | — | — | — | — | — | — |
| M3 | GPO 14/MOTOR 2 - | — | — | — | — | — | — | — | — |
| M4 | 12V ECU 2 | — | W3 | — | 0.85 | SP-14V-1 | — | — | — |
MAXXECUPRO-C4
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| A1 | CAN 2 H | — | — | — | — | — | — | — | — |
| A2 | CAN 2 L | — | — | — | — | — | — | — | — |
| A3 | 0-5V out 1 | — | — | — | — | — | — | — | — |
| A4 | 0-5V out 2 | — | — | — | — | — | — | — | — |
| B1 | AIN 18 (0-5V) | — | — | — | — | — | — | — | — |
| B2 | AIN 17 (0-5V) | — | — | — | — | — | — | — | — |
| B3 | AIN 16 (0-5V) | — | — | — | — | — | — | — | — |
| B4 | AIN 15 (0-5V) | — | — | — | — | — | — | — | — |
| C1 | AIN 14 (0-5V) | — | — | — | — | — | — | — | — |
| C2 | AIN 13 (0-5V) | — | — | — | — | — | — | — | — |
| C3 | AIN 19 (temp) | — | — | — | — | — | — | — | — |
| C4 | AIN 20 (temp) | — | — | — | — | — | — | — | — |
| D1 | AIN 21 (temp) | — | — | — | — | — | — | — | — |
| D2 | AIN 22 (temp) | — | — | — | — | — | — | — | — |
| D3 | DIN 8 (switch) | — | W66 | — | 0.5 | OEM-C175E-57 | — | — | — |
| D4 | DIN 9 (switch) | — | — | — | — | — | — | — | — |
| E1 | DIN 10 (switch) | — | — | — | — | — | — | — | — |
| E2 | DIN 11 (switch) | — | — | — | — | — | — | — | — |
| E3 | +5V sensor supply 3 | — | — | — | — | — | — | — | — |
| E4 | 5-10V sensor supply | — | — | — | — | — | — | — | — |
| F1 | GPO 23-30 flyback | — | — | — | — | — | — | — | — |
| F2 | Knock 1 | — | W21 | — | 0.5 | OEM-C175E-53 | — | — | — |
| F3 | Knock 2 | — | W22 | — | 0.5 | OEM-C175E-68 | — | — | — |
| F4 | Sensor GND3 / knock ground | — | — | — | — | — | — | — | — |
| G1 | GPO 23 | — | — | — | — | — | — | — | — |
| G2 | GPO 24 | — | — | — | — | — | — | — | — |
| G3 | GPO 25 | — | — | — | — | — | — | — | — |
| G4 | GPO 26 | — | — | — | — | — | — | — | — |
| H1 | GPO 27 | — | — | — | — | — | — | — | — |
| H2 | GPO 28 | — | — | — | — | — | — | — | — |
| H3 | GPO 29 | — | — | — | — | — | — | — | — |
| H4 | GPO 30 | — | — | — | — | — | — | — | — |
OEM-C175E
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Fuel injector driver 1 (INJ 1) | — | W31 | — | 0.5 | MAXXECUPRO-C1-K1 | — | — | — |
| 2 | Fuel injector driver 5 (INJ 5) | — | W35 | — | 0.5 | MAXXECUPRO-C1-M3 | — | — | — |
| 3 | Fuel injector driver 4 (INJ 4) | — | W34 | — | 0.5 | MAXXECUPRO-C1-M2 | — | — | — |
| 4 | Variable camshaft timing valve 2 (VCT2) | — | W48 | — | 0.5 | MAXXECUPRO-C1-E4 | — | — | — |
| 5 | Variable camshaft timing valve 1 (VCT1) | — | W47 | — | 0.5 | MAXXECUPRO-C1-D4 | — | — | — |
| 6 | Variable camshaft timing valve 4 (VCT4) | — | W50 | — | 0.5 | MAXXECUPRO-C1-B1 | — | — | — |
| 7 | Variable camshaft timing valve 3 (VCT3) | — | W49 | — | 0.5 | MAXXECUPRO-C1-A1 | — | — | — |
| 8 | Electronic throttle control reference (ETCREF) | — | W17 | — | 0.5 | SP-5V1-1 | — | — | — |
| 9 | Throttle position positive slope (TP2-PS) | — | W60 | — | 0.5 | MAXXECUPRO-C1-J4 | — | — | — |
| 10 | Throttle position negative slope (TP1-NS) | — | W59 | — | 0.5 | MAXXECUPRO-C1-G2 | — | — | — |
| 11 | — | — | — | — | — | — | — | — | — |
| 12 | — | — | — | — | — | — | — | — | — |
| 13 | — | — | — | — | — | — | — | — | — |
| 14 | — | — | — | — | — | — | — | — | — |
| 15 | — | — | — | — | — | — | — | — | — |
| 16 | Fuel injector driver 8 (INJ 8) | — | W38 | — | 0.5 | MAXXECUPRO-C1-L1 | — | — | — |
| 17 | Buffered power supply sensors (VBPWR) | — | W15 | — | 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) | — | W56 | — | 0.5 | MAXXECUPRO-C1-F3 | — | — | — |
| 21 | Universal HEGO 2nd reference (UREF-21) | — | W57 | — | 0.5 | MAXXECUPRO-C3-B4 | — | — | — |
| 22 | — | — | — | — | — | — | — | — | — |
| 23 | Electronic throttle control return (ETCRTN) | — | W4 | — | 0.5 | SP-0V-1 | — | — | — |
| 24 | — | — | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — |
| 26 | — | — | — | — | — | — | — | — | — |
| 27 | Intake air temperature (IAT) | — | W61 | — | 0.5 | MAXXECUPRO-C1-J1 | — | — | — |
| 28 | — | — | — | — | — | — | — | — | — |
| 29 | — | — | — | — | — | — | — | — | — |
| 30 | Engine oil level switch (EOL) | — | W64 | — | 0.5 | MAXXECUPRO-C3-A3 | — | — | — |
| 31 | Fuel injector driver 6 (INJ 6) | — | W36 | — | 0.5 | MAXXECUPRO-C1-L3 | — | — | — |
| 32 | — | — | — | — | — | — | — | — | — |
| 33 | — | — | — | — | — | — | — | — | — |
| 34 | Voltage reference engine (VREF) | — | W16 | — | 0.5 | SP-5V1-1 | — | — | — |
| 35 | Universal HEGO 1st pump current (UO2SIP-11) | — | W52 | — | 0.5 | MAXXECUPRO-C1-G3 | — | — | — |
| 36 | Universal HEGO 2nd pump current (UO2SIP-21) | — | W53 | — | 0.5 | MAXXECUPRO-C3-B2 | — | — | — |
| 37 | — | — | — | — | — | — | — | — | — |
| 38 | — | — | — | — | — | — | — | — | — |
| 39 | Crankshaft sensor shield/drain | — | W41 | — | 0.5 | SP-SHD-1 | — | — | — |
| 40 | VR sensor return (VRSRTN) | — | W5 | — | 0.5 | SP-0V-1 | — | — | — |
| 41 | Camshaft position bank 2 (CMP2) | — | — | — | — | — | — | — | — |
| 42 | Camshaft position bank 2 exhaust (CMP2 EX) | — | — | — | — | — | — | — | — |
| 43 | — | — | — | — | — | — | — | — | — |
| 44 | Intake manifold monitor (IMM) | — | W58 | — | 0.5 | MAXXECUPRO-C1-J3 | — | — | — |
| 45 | Intake port deactivation valve position | — | W63 | — | 0.5 | MAXXECUPRO-C3-C3 | — | — | — |
| 46 | Fuel injector driver 3 (INJ 3) | — | W33 | — | 0.5 | MAXXECUPRO-C1-M1 | — | — | — |
| 47 | Cylinder head temperature (CHT) | — | W62 | — | 0.5 | MAXXECUPRO-C1-J2 | — | — | — |
| 48 | Oil pressure switch | — | W65 | — | 0.5 | MAXXECUPRO-C3-A4 | — | — | — |
| 49 | Signal return engine #2 | — | W6 | — | 0.5 | SP-0V-1 | — | — | — |
| 50 | Universal HEGO 1st sense (UO2SN-11) | — | W54 | — | 0.5 | MAXXECUPRO-C1-F4 | — | — | — |
| 51 | Universal HEGO 2nd sense (UO2SN-21) | — | W55 | — | 0.5 | MAXXECUPRO-C3-B3 | — | — | — |
| 52 | Knock sensor 1 bank 1 return (KS1−) | — | W7 | — | 0.5 | SP-0V-1 | — | — | — |
| 53 | Knock sensor 1 bank 1 signal (KS1+) | — | W21 | — | 0.5 | MAXXECUPRO-C4-F2 | — | — | — |
| 54 | VR sensor return (VRSRTN) | — | W8 | — | 0.5 | SP-0V-1 | — | — | — |
| 55 | Camshaft position bank 1 (CMP1) | — | W20 | — | 0.5 | MAXXECUPRO-C1-H4 | — | — | — |
| 56 | Camshaft position bank 1 exhaust (CMP1 EX) | — | — | — | — | — | — | — | — |
| 57 | Oil pressure switch (MTX) | — | W66 | — | 0.5 | MAXXECUPRO-C4-D3 | — | — | — |
| 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) | — | W37 | — | 0.5 | MAXXECUPRO-C1-L2 | — | — | — |
| 62 | Fuel injector driver 2 (INJ 2) | — | W32 | — | 0.5 | MAXXECUPRO-C1-K2 | — | — | — |
| 63 | — | — | — | — | — | — | — | — | — |
| 64 | — | — | — | — | — | — | — | — | — |
| 65 | — | — | — | — | — | — | — | — | — |
| 66 | — | — | — | — | — | — | — | — | — |
| 67 | Knock sensor 2 bank 1 return (KS2−) | — | W9 | — | 0.5 | SP-0V-1 | — | — | — |
| 68 | Knock sensor 2 bank 1 signal (KS2+) | — | W22 | — | 0.5 | MAXXECUPRO-C4-F3 | — | — | — |
| 69 | Crankshaft position return (CKP−) | — | W10 | — | 0.5 | SP-0V-1 | — | — | — |
| 70 | Crankshaft position (CKP+) | — | W19 | — | 0.5 | MAXXECUPRO-C1-H3 | — | — | — |
| 71 | Canister purge valve (CANP) | — | W51 | — | 0.5 | MAXXECUPRO-C1-C1 | — | — | — |
| 72 | — | — | — | — | — | — | — | — | — |
| 73 | — | — | — | — | — | — | — | — | — |
| 74 | — | — | — | — | — | — | — | — | — |
| 75 | — | — | — | — | — | — | — | — | — |
| 76 | — | — | — | — | — | — | — | — | — |
| 77 | — | — | — | — | — | — | — | — | — |
| 78 | Heater O2 post-cat 1st (HTR12) | — | W43 | — | 0.5 | MAXXECUPRO-C1-D1 | — | — | — |
| 79 | Heater O2 pre-cat 1st (HTR11) | — | W44 | — | 0.5 | MAXXECUPRO-C3-E1 | — | — | — |
| 80 | — | — | — | — | — | — | — | — | — |
| 81 | Throttle actuator control motor − (TACM−) | — | W39 | — | 0.5 | MAXXECUPRO-C3-L2 | — | — | — |
| 82 | Throttle actuator control motor + (TACM+) | — | W40 | — | 0.5 | MAXXECUPRO-C3-L3 | — | — | — |
| 83 | Heater O2 post-cat 2nd (HTR22) | — | W45 | — | 0.5 | MAXXECUPRO-C1-B4 | — | — | — |
| 84 | Heater O2 pre-cat 2nd (HTR21) | — | W46 | — | 0.5 | MAXXECUPRO-C1-C4 | — | — | — |
| 85 | — | — | — | — | — | — | — | — | — |
| 86 | — | — | — | — | — | — | — | — | — |
| 87 | Ignition coil on plug G (COP-G) | — | W23 | — | 0.5 | MAXXECUPRO-C1-A2 | — | — | — |
| 88 | Ignition coil on plug F (COP-F) | — | W24 | — | 0.5 | MAXXECUPRO-C1-A3 | — | — | — |
| 89 | Ignition coil on plug E (COP-E) | — | W25 | — | 0.5 | MAXXECUPRO-C1-B2 | — | — | — |
| 90 | Ignition coil on plug H (COP-H) | — | W26 | — | 0.5 | MAXXECUPRO-C1-B3 | — | — | — |
| 91 | — | — | — | — | — | — | — | — | — |
| 92 | Ignition coil on plug D (COP-D) | — | W27 | — | 0.5 | MAXXECUPRO-C1-C2 | — | — | — |
| 93 | Ignition coil on plug A (COP-A) | — | W28 | — | 0.5 | MAXXECUPRO-C1-C3 | — | — | — |
| 94 | Ignition coil on plug C (COP-C) | — | W29 | — | 0.5 | MAXXECUPRO-C1-D2 | — | — | — |
| 95 | Ignition coil on plug B (COP-B) | — | W30 | — | 0.5 | MAXXECUPRO-C1-D3 | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W13 | — | 0.5 | MAXXECUPRO-C3-J2 | — | — | — |
| 1 | — | — | W14 | — | 0.5 | MAXXECUPRO-C3-J3 | — | — | — |
| 1 | — | — | W9 | — | 0.5 | OEM-C175E-67 | — | — | — |
| 1 | — | — | W4 | — | 0.5 | OEM-C175E-23 | — | — | — |
| 1 | — | — | W5 | — | 0.5 | OEM-C175E-40 | — | — | — |
| 1 | — | — | W6 | — | 0.5 | OEM-C175E-49 | — | — | — |
| 1 | — | — | W7 | — | 0.5 | OEM-C175E-52 | — | — | — |
| 1 | — | — | W8 | — | 0.5 | OEM-C175E-54 | — | — | — |
| 1 | — | — | W10 | — | 0.5 | OEM-C175E-69 | — | — | — |
| 1 | — | — | W11 | — | 0.5 | MAXXECUPRO-C1-H1 | — | — | — |
| 1 | — | — | W12 | — | 0.5 | MAXXECUPRO-C1-H2 | — | — | — |
SP-14V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W1 | — | 0.85 | OEM-C175E-18 | — | — | — |
| 1 | — | — | W2 | — | 0.85 | MAXXECUPRO-C1-M4 | — | — | — |
| 1 | — | — | W3 | — | 0.85 | MAXXECUPRO-C3-M4 | — | — | — |
SP-5V1
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W15 | — | 0.5 | OEM-C175E-17 | — | — | — |
| 1 | — | — | W16 | — | 0.5 | OEM-C175E-34 | — | — | — |
| 1 | — | — | W17 | — | 0.5 | OEM-C175E-8 | — | — | — |
| 1 | — | — | W18 | — | 0.5 | MAXXECUPRO-C1-G1 | — | — | — |
SP-SHD
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W41 | — | 0.5 | OEM-C175E-39 | — | — | — |
| 1 | — | — | W42 | — | 0.5 | MAXXECUPRO-C3-C1 | — | — | — |
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 | MAXXECUPRO-C1-K1 | INJ 1 | injector_out | corroborated | |
| OEM-C175E-10 | Throttle position negative slope (TP1-NS) | analog_in | MAXXECUPRO-C1-G2 | TPS/AIN | analog_in | corroborated | |
| OEM-C175E-16 | Fuel injector driver 8 (INJ 8) | injector_out | MAXXECUPRO-C1-L1 | INJ 8 | injector_out | corroborated | |
| OEM-C175E-17 | Buffered power supply sensors (VBPWR) | vref | MAXXECUPRO-C1-G1 | +5V sensor supply | vref | corroborated | |
| OEM-C175E-18 | PCM power feed (VPWR, fused) | power_in | MAXXECUPRO-C1-M4 + MAXXECUPRO-C3-M4 | +12V ECU power supply + 12V ECU 2 | power_in | corroborated | |
| OEM-C175E-2 | Fuel injector driver 5 (INJ 5) | injector_out | MAXXECUPRO-C1-M3 | INJ 5 | injector_out | corroborated | |
| OEM-C175E-20 | Universal HEGO 1st reference (UREF-11) | wb_vgnd | MAXXECUPRO-C1-F3 | WBO2 VREF | wb_vgnd | corroborated | |
| OEM-C175E-21 | Universal HEGO 2nd reference (UREF-21) | wb_vgnd | MAXXECUPRO-C3-B4 | WBO2 2 COM | wb_vgnd | corroborated | |
| OEM-C175E-23 | Electronic throttle control return (ETCRTN) | sensor_ground | MAXXECUPRO-C1-H1 + MAXXECUPRO-C1-H2 + MAXXECUPRO-C3-J2 + MAXXECUPRO-C3-J3 | Sensor GND + Trigger GND + SENSOR GND + SENSOR GND | sensor_ground | corroborated | |
| OEM-C175E-27 | Intake air temperature (IAT) | temp_in | MAXXECUPRO-C1-J1 | AIN 1 (temperature) | temp_in | corroborated | |
| OEM-C175E-3 | Fuel injector driver 4 (INJ 4) | injector_out | MAXXECUPRO-C1-M2 | INJ 4 | injector_out | corroborated | |
| OEM-C175E-30 | Engine oil level switch (EOL) | digital_in | MAXXECUPRO-C3-A3 | DIN 6 (SWITCH) | digital_in | corroborated | |
| OEM-C175E-31 | Fuel injector driver 6 (INJ 6) | injector_out | MAXXECUPRO-C1-L3 | INJ 6 | injector_out | corroborated | |
| OEM-C175E-34 | Voltage reference engine (VREF) | vref | MAXXECUPRO-C1-G1 | +5V sensor supply | vref | corroborated | |
| OEM-C175E-35 | Universal HEGO 1st pump current (UO2SIP-11) | wb_ip | MAXXECUPRO-C1-G3 | WBO2 IP | wb_ip | corroborated | |
| OEM-C175E-36 | Universal HEGO 2nd pump current (UO2SIP-21) | wb_ip | MAXXECUPRO-C3-B2 | WBO2 2 IP | wb_ip | corroborated | |
| OEM-C175E-39 | Crankshaft sensor shield/drain | shield | MAXXECUPRO-C3-C1 | WBO2 2 Shield | shield | corroborated | |
| OEM-C175E-4 | Variable camshaft timing valve 2 (VCT2) | low_side_out | MAXXECUPRO-C1-E4 | GPO 4 | low_side_out | corroborated | |
| OEM-C175E-40 | VR sensor return (VRSRTN) | sensor_ground | MAXXECUPRO-C1-H1 + MAXXECUPRO-C1-H2 + MAXXECUPRO-C3-J2 + MAXXECUPRO-C3-J3 | Sensor GND + Trigger GND + SENSOR GND + SENSOR GND | sensor_ground | corroborated | |
| OEM-C175E-41 | Camshaft position bank 2 (CMP2) | trigger_in | — | — | — | corroborated | |
| OEM-C175E-42 | Camshaft position bank 2 exhaust (CMP2 EX) | trigger_in | — | — | — | corroborated | |
| OEM-C175E-44 | Intake manifold monitor (IMM) | analog_in | MAXXECUPRO-C1-J3 | AIN 3 (0-5V) | analog_in | corroborated | |
| OEM-C175E-45 | Intake port deactivation valve position | analog_in | MAXXECUPRO-C3-C3 | ANALOG IN 5 (0-5V) | analog_in | corroborated | |
| OEM-C175E-46 | Fuel injector driver 3 (INJ 3) | injector_out | MAXXECUPRO-C1-M1 | INJ 3 | injector_out | corroborated | |
| OEM-C175E-47 | Cylinder head temperature (CHT) | temp_in | MAXXECUPRO-C1-J2 | AIN 2 (temperature) | temp_in | corroborated | |
| OEM-C175E-48 | Oil pressure switch | digital_in | MAXXECUPRO-C3-A4 | DIN 7 (SWITCH) | digital_in | corroborated | |
| OEM-C175E-49 | Signal return engine #2 | sensor_ground | MAXXECUPRO-C1-H1 + MAXXECUPRO-C1-H2 + MAXXECUPRO-C3-J2 + MAXXECUPRO-C3-J3 | Sensor GND + Trigger GND + SENSOR GND + SENSOR GND | sensor_ground | corroborated | |
| OEM-C175E-5 | Variable camshaft timing valve 1 (VCT1) | low_side_out | MAXXECUPRO-C1-D4 | GPO 3 | low_side_out | corroborated | |
| OEM-C175E-50 | Universal HEGO 1st sense (UO2SN-11) | wb_vs | MAXXECUPRO-C1-F4 | WBO2 VS | wb_vs | corroborated | |
| OEM-C175E-51 | Universal HEGO 2nd sense (UO2SN-21) | wb_vs | MAXXECUPRO-C3-B3 | WBO2 2 VS | wb_vs | corroborated | |
| OEM-C175E-52 | Knock sensor 1 bank 1 return (KS1−) | sensor_ground | MAXXECUPRO-C1-H1 + MAXXECUPRO-C1-H2 + MAXXECUPRO-C3-J2 + MAXXECUPRO-C3-J3 | Sensor GND + Trigger GND + SENSOR GND + SENSOR GND | sensor_ground | corroborated | |
| OEM-C175E-53 | Knock sensor 1 bank 1 signal (KS1+) | knock_in | MAXXECUPRO-C4-F2 | Knock 1 | knock_in | corroborated | |
| OEM-C175E-54 | VR sensor return (VRSRTN) | sensor_ground | MAXXECUPRO-C1-H1 + MAXXECUPRO-C1-H2 + MAXXECUPRO-C3-J2 + MAXXECUPRO-C3-J3 | Sensor GND + Trigger GND + SENSOR GND + SENSOR GND | sensor_ground | corroborated | |
| OEM-C175E-55 | Camshaft position bank 1 (CMP1) | trigger_in | MAXXECUPRO-C1-H4 | HOME | trigger_in | corroborated | |
| OEM-C175E-56 | Camshaft position bank 1 exhaust (CMP1 EX) | trigger_in | — | — | — | corroborated | |
| OEM-C175E-57 | Oil pressure switch (MTX) | digital_in | MAXXECUPRO-C4-D3 | DIN 8 (switch) | 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 | MAXXECUPRO-C1-B1 | GPO 6 | 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 | MAXXECUPRO-C1-L2 | INJ 7 | injector_out | corroborated | |
| OEM-C175E-62 | Fuel injector driver 2 (INJ 2) | injector_out | MAXXECUPRO-C1-K2 | INJ 2 | injector_out | corroborated | |
| OEM-C175E-67 | Knock sensor 2 bank 1 return (KS2−) | sensor_ground | MAXXECUPRO-C1-H1 + MAXXECUPRO-C1-H2 + MAXXECUPRO-C3-J2 + MAXXECUPRO-C3-J3 | Sensor GND + Trigger GND + SENSOR GND + SENSOR GND | sensor_ground | corroborated | |
| OEM-C175E-68 | Knock sensor 2 bank 1 signal (KS2+) | knock_in | MAXXECUPRO-C4-F3 | Knock 2 | knock_in | corroborated | |
| OEM-C175E-69 | Crankshaft position return (CKP−) | sensor_ground | MAXXECUPRO-C1-H1 + MAXXECUPRO-C1-H2 + MAXXECUPRO-C3-J2 + MAXXECUPRO-C3-J3 | Sensor GND + Trigger GND + SENSOR GND + SENSOR GND | sensor_ground | corroborated | |
| OEM-C175E-7 | Variable camshaft timing valve 3 (VCT3) | low_side_out | MAXXECUPRO-C1-A1 | GPO 5 | low_side_out | corroborated | |
| OEM-C175E-70 | Crankshaft position (CKP+) | trigger_in | MAXXECUPRO-C1-H3 | TRIGGER | trigger_in | corroborated | |
| OEM-C175E-71 | Canister purge valve (CANP) | low_side_out | MAXXECUPRO-C1-C1 | GPO 7 | low_side_out | corroborated | |
| OEM-C175E-78 | Heater O2 post-cat 1st (HTR12) | low_side_out | MAXXECUPRO-C1-D1 | WBO2 Heater- | low_side_out | corroborated | |
| OEM-C175E-79 | Heater O2 pre-cat 1st (HTR11) | low_side_out | MAXXECUPRO-C3-E1 | GPO 10/WBO2 2 HTR | low_side_out | corroborated | |
| OEM-C175E-8 | Electronic throttle control reference (ETCREF) | vref | MAXXECUPRO-C1-G1 | +5V sensor supply | vref | corroborated | |
| OEM-C175E-81 | Throttle actuator control motor − (TACM−) | hbridge_out | MAXXECUPRO-C3-L2 | GPO 12/MOTOR 1 + | hbridge_out | corroborated | |
| OEM-C175E-82 | Throttle actuator control motor + (TACM+) | hbridge_out | MAXXECUPRO-C3-L3 | GPO 11/MOTOR 1 - | hbridge_out | corroborated | |
| OEM-C175E-83 | Heater O2 post-cat 2nd (HTR22) | low_side_out | MAXXECUPRO-C1-B4 | GPO 1 | low_side_out | corroborated | |
| OEM-C175E-84 | Heater O2 pre-cat 2nd (HTR21) | low_side_out | MAXXECUPRO-C1-C4 | GPO 2 | low_side_out | corroborated | |
| OEM-C175E-87 | Ignition coil on plug G (COP-G) | ignition_out | MAXXECUPRO-C1-A2 | IGN 1 | ignition_out | corroborated | |
| OEM-C175E-88 | Ignition coil on plug F (COP-F) | ignition_out | MAXXECUPRO-C1-A3 | IGN 2 | ignition_out | corroborated | |
| OEM-C175E-89 | Ignition coil on plug E (COP-E) | ignition_out | MAXXECUPRO-C1-B2 | IGN 3 | ignition_out | corroborated | |
| OEM-C175E-9 | Throttle position positive slope (TP2-PS) | analog_in | MAXXECUPRO-C1-J4 | AIN 4 (0-5V) | analog_in | corroborated | |
| OEM-C175E-90 | Ignition coil on plug H (COP-H) | ignition_out | MAXXECUPRO-C1-B3 | IGN 4 | ignition_out | corroborated | |
| OEM-C175E-92 | Ignition coil on plug D (COP-D) | ignition_out | MAXXECUPRO-C1-C2 | IGN 5 | ignition_out | corroborated | |
| OEM-C175E-93 | Ignition coil on plug A (COP-A) | ignition_out | MAXXECUPRO-C1-C3 | IGN 6 | ignition_out | corroborated | |
| OEM-C175E-94 | Ignition coil on plug C (COP-C) | ignition_out | MAXXECUPRO-C1-D2 | IGN 7 | ignition_out | corroborated | |
| OEM-C175E-95 | Ignition coil on plug B (COP-B) | ignition_out | MAXXECUPRO-C1-D3 | IGN 8 | 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 | MAXXECUPRO-C1-M4 | 0.85 | no route | +12V ECU power supply | — | |
| W3 | SP-14V-1 | MAXXECUPRO-C3-M4 | 0.85 | no route | 12V ECU 2 | — | |
| W4 | OEM-C175E-23 | SP-0V-1 | 0.5 | no route | Electronic throttle control return (ETCRTN) | — | |
| W5 | OEM-C175E-40 | SP-0V-1 | 0.5 | no route | VR sensor return (VRSRTN) | — | |
| W6 | OEM-C175E-49 | SP-0V-1 | 0.5 | no route | Signal return engine #2 | — | |
| W7 | OEM-C175E-52 | SP-0V-1 | 0.5 | no route | Knock sensor 1 bank 1 return (KS1−) | — | |
| W8 | OEM-C175E-54 | SP-0V-1 | 0.5 | no route | VR sensor return (VRSRTN) | — | |
| W9 | OEM-C175E-67 | SP-0V-1 | 0.5 | no route | Knock sensor 2 bank 1 return (KS2−) | — | |
| W10 | OEM-C175E-69 | SP-0V-1 | 0.5 | no route | Crankshaft position return (CKP−) | — | |
| W11 | SP-0V-1 | MAXXECUPRO-C1-H1 | 0.5 | no route | Sensor GND | — | |
| W12 | SP-0V-1 | MAXXECUPRO-C1-H2 | 0.5 | no route | Trigger GND | — | |
| W13 | SP-0V-1 | MAXXECUPRO-C3-J2 | 0.5 | no route | SENSOR GND | — | |
| W14 | SP-0V-1 | MAXXECUPRO-C3-J3 | 0.5 | no route | SENSOR GND | — | |
| W15 | OEM-C175E-17 | SP-5V1-1 | 0.5 | no route | Buffered power supply sensors (VBPWR) | — | |
| W16 | OEM-C175E-34 | SP-5V1-1 | 0.5 | no route | Voltage reference engine (VREF) | — | |
| W17 | OEM-C175E-8 | SP-5V1-1 | 0.5 | no route | Electronic throttle control reference (ETCREF) | — | |
| W18 | SP-5V1-1 | MAXXECUPRO-C1-G1 | 0.5 | no route | +5V sensor supply | — | |
| W19 | OEM-C175E-70 | MAXXECUPRO-C1-H3 | 0.5 | no route | Crankshaft position (CKP+) | — | |
| W20 | OEM-C175E-55 | MAXXECUPRO-C1-H4 | 0.5 | no route | Camshaft position bank 1 (CMP1) | — | |
| W21 | OEM-C175E-53 | MAXXECUPRO-C4-F2 | 0.5 | no route | Knock sensor 1 bank 1 signal (KS1+) | — | |
| W22 | OEM-C175E-68 | MAXXECUPRO-C4-F3 | 0.5 | no route | Knock sensor 2 bank 1 signal (KS2+) | — | |
| W23 | OEM-C175E-87 | MAXXECUPRO-C1-A2 | 0.5 | no route | Ignition coil on plug G (COP-G) | — | |
| W24 | OEM-C175E-88 | MAXXECUPRO-C1-A3 | 0.5 | no route | Ignition coil on plug F (COP-F) | — | |
| W25 | OEM-C175E-89 | MAXXECUPRO-C1-B2 | 0.5 | no route | Ignition coil on plug E (COP-E) | — | |
| W26 | OEM-C175E-90 | MAXXECUPRO-C1-B3 | 0.5 | no route | Ignition coil on plug H (COP-H) | — | |
| W27 | OEM-C175E-92 | MAXXECUPRO-C1-C2 | 0.5 | no route | Ignition coil on plug D (COP-D) | — | |
| W28 | OEM-C175E-93 | MAXXECUPRO-C1-C3 | 0.5 | no route | Ignition coil on plug A (COP-A) | — | |
| W29 | OEM-C175E-94 | MAXXECUPRO-C1-D2 | 0.5 | no route | Ignition coil on plug C (COP-C) | — | |
| W30 | OEM-C175E-95 | MAXXECUPRO-C1-D3 | 0.5 | no route | Ignition coil on plug B (COP-B) | — | |
| W31 | OEM-C175E-1 | MAXXECUPRO-C1-K1 | 0.5 | no route | Fuel injector driver 1 (INJ 1) | — | |
| W32 | OEM-C175E-62 | MAXXECUPRO-C1-K2 | 0.5 | no route | Fuel injector driver 2 (INJ 2) | — | |
| W33 | OEM-C175E-46 | MAXXECUPRO-C1-M1 | 0.5 | no route | Fuel injector driver 3 (INJ 3) | — | |
| W34 | OEM-C175E-3 | MAXXECUPRO-C1-M2 | 0.5 | no route | Fuel injector driver 4 (INJ 4) | — | |
| W35 | OEM-C175E-2 | MAXXECUPRO-C1-M3 | 0.5 | no route | Fuel injector driver 5 (INJ 5) | — | |
| W36 | OEM-C175E-31 | MAXXECUPRO-C1-L3 | 0.5 | no route | Fuel injector driver 6 (INJ 6) | — | |
| W37 | OEM-C175E-61 | MAXXECUPRO-C1-L2 | 0.5 | no route | Fuel injector driver 7 (INJ 7) | — | |
| W38 | OEM-C175E-16 | MAXXECUPRO-C1-L1 | 0.5 | no route | Fuel injector driver 8 (INJ 8) | — | |
| W39 | OEM-C175E-81 | MAXXECUPRO-C3-L2 | 0.5 | no route | Throttle actuator control motor − (TACM−) | — | |
| W40 | OEM-C175E-82 | MAXXECUPRO-C3-L3 | 0.5 | no route | Throttle actuator control motor + (TACM+) | — | |
| W41 | OEM-C175E-39 | SP-SHD-1 | 0.5 | no route | Crankshaft sensor shield/drain | — | |
| W42 | SP-SHD-1 | MAXXECUPRO-C3-C1 | 0.5 | no route | WBO2 2 Shield | — | |
| W43 | OEM-C175E-78 | MAXXECUPRO-C1-D1 | 0.5 | no route | Heater O2 post-cat 1st (HTR12) | — | |
| W44 | OEM-C175E-79 | MAXXECUPRO-C3-E1 | 0.5 | no route | Heater O2 pre-cat 1st (HTR11) | — | |
| W45 | OEM-C175E-83 | MAXXECUPRO-C1-B4 | 0.5 | no route | Heater O2 post-cat 2nd (HTR22) | — | |
| W46 | OEM-C175E-84 | MAXXECUPRO-C1-C4 | 0.5 | no route | Heater O2 pre-cat 2nd (HTR21) | — | |
| W47 | OEM-C175E-5 | MAXXECUPRO-C1-D4 | 0.5 | no route | Variable camshaft timing valve 1 (VCT1) | — | |
| W48 | OEM-C175E-4 | MAXXECUPRO-C1-E4 | 0.5 | no route | Variable camshaft timing valve 2 (VCT2) | — | |
| W49 | OEM-C175E-7 | MAXXECUPRO-C1-A1 | 0.5 | no route | Variable camshaft timing valve 3 (VCT3) | — | |
| W50 | OEM-C175E-6 | MAXXECUPRO-C1-B1 | 0.5 | no route | Variable camshaft timing valve 4 (VCT4) | — | |
| W51 | OEM-C175E-71 | MAXXECUPRO-C1-C1 | 0.5 | no route | Canister purge valve (CANP) | — | |
| W52 | OEM-C175E-35 | MAXXECUPRO-C1-G3 | 0.5 | no route | Universal HEGO 1st pump current (UO2SIP-11) | — | |
| W53 | OEM-C175E-36 | MAXXECUPRO-C3-B2 | 0.5 | no route | Universal HEGO 2nd pump current (UO2SIP-21) | — | |
| W54 | OEM-C175E-50 | MAXXECUPRO-C1-F4 | 0.5 | no route | Universal HEGO 1st sense (UO2SN-11) | — | |
| W55 | OEM-C175E-51 | MAXXECUPRO-C3-B3 | 0.5 | no route | Universal HEGO 2nd sense (UO2SN-21) | — | |
| W56 | OEM-C175E-20 | MAXXECUPRO-C1-F3 | 0.5 | no route | Universal HEGO 1st reference (UREF-11) | — | |
| W57 | OEM-C175E-21 | MAXXECUPRO-C3-B4 | 0.5 | no route | Universal HEGO 2nd reference (UREF-21) | — | |
| W58 | OEM-C175E-44 | MAXXECUPRO-C1-J3 | 0.5 | no route | Intake manifold monitor (IMM) | — | |
| W59 | OEM-C175E-10 | MAXXECUPRO-C1-G2 | 0.5 | no route | Throttle position negative slope (TP1-NS) | — | |
| W60 | OEM-C175E-9 | MAXXECUPRO-C1-J4 | 0.5 | no route | Throttle position positive slope (TP2-PS) | — | |
| W61 | OEM-C175E-27 | MAXXECUPRO-C1-J1 | 0.5 | no route | Intake air temperature (IAT) | — | |
| W62 | OEM-C175E-47 | MAXXECUPRO-C1-J2 | 0.5 | no route | Cylinder head temperature (CHT) | — | |
| W63 | OEM-C175E-45 | MAXXECUPRO-C3-C3 | 0.5 | no route | Intake port deactivation valve position | — | |
| W64 | OEM-C175E-30 | MAXXECUPRO-C3-A3 | 0.5 | no route | Engine oil level switch (EOL) | — | |
| W65 | OEM-C175E-48 | MAXXECUPRO-C3-A4 | 0.5 | no route | Oil pressure switch | — | |
| W66 | OEM-C175E-57 | MAXXECUPRO-C4-D3 | 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 |
ECU setup sheet
| Role | Engine ref | Engine signal | Sensor | ECU point | ECU function | ECU class | Setup flag |
|---|---|---|---|---|---|---|---|
| No configured channels. | |||||||
Findings
Open (13)
| Severity | Code | Subject | Message |
|---|---|---|---|
| error | DBW_MOTOR_DRIVE | throttle motor | This car has an electronic throttle, but no throttle-motor pins were found in the harness. Wire the motor to an H-bridge on the ECU, or switch to the cable-conversion variant. |
| 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 | PHYS_REQUIRED_OPEN | MAXXECUPRO-C1-L4 | MAXXECUPRO-C1-L4 "Engine GND" is required but not wired. |
| error | PHYS_REQUIRED_OPEN | MAXXECUPRO-C2-H1 | MAXXECUPRO-C2-H1 "Engine ground 3" is required but not wired. |
| error | PHYS_REQUIRED_OPEN | MAXXECUPRO-C2-H2 | MAXXECUPRO-C2-H2 "Engine ground 3" is required but not wired. |
| error | PHYS_REQUIRED_OPEN | MAXXECUPRO-C2-H3 | MAXXECUPRO-C2-H3 "Engine ground 3" is required but not wired. |
| error | PHYS_REQUIRED_OPEN | MAXXECUPRO-C3-L4 | MAXXECUPRO-C3-L4 "ENGINE GROUND 2" is required but not wired. |
| error | REQUIRED_UNMAPPED | OEM-C175E-41 | Required OEM function "Camshaft position bank 2 (CMP2)" (trigger_in) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-C175E-42 | Required OEM function "Camshaft position bank 2 exhaust (CMP2 EX)" (trigger_in) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-C175E-56 | Required OEM function "Camshaft position bank 1 exhaust (CMP1 EX)" (trigger_in) 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. |
| info | UNMAPPED | OEM | 2 optional OEM pins are not mapped: 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
Fit check: unconfirmed. Confirm these before building: - Needs CAN (ford_mustang_2011_14); not documented for this ECU - This car has PATS immobilizer; needs a delete/bypass - Trigger pattern for Ford Coyote not checked yet Auto-mapped by auto_map() from the library pin data on 2026-10-06. Review every wire against both manuals before building. Open items: - OEM-C175E 56: Camshaft position bank 1 exhaust (CMP1 EX): no free cam_vr/cam_hall/frequency_in input on MaxxECU MaxxECU PRO - OEM-C175E 41: Camshaft position bank 2 (CMP2): no free cam_vr/cam_hall/frequency_in input on MaxxECU MaxxECU PRO - OEM-C175E 42: Camshaft position bank 2 exhaust (CMP2 EX): no free cam_vr/cam_hall/frequency_in input on MaxxECU MaxxECU PRO - MAXXECUPRO-C1 L4: Engine GND: required by MaxxECU MaxxECU PRO but no stock pin feeds it; wire by hand - MAXXECUPRO-C2 H1: Engine ground 3: required by MaxxECU MaxxECU PRO but no stock pin feeds it; wire by hand - MAXXECUPRO-C2 H2: Engine ground 3: required by MaxxECU MaxxECU PRO but no stock pin feeds it; wire by hand - MAXXECUPRO-C2 H3: Engine ground 3: required by MaxxECU MaxxECU PRO but no stock pin feeds it; wire by hand - MAXXECUPRO-C3 L4: ENGINE GROUND 2: required by MaxxECU MaxxECU PRO but no stock pin feeds it; wire by hand Not wired: - 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 - MAXXECUPRO-C3 K3: KEY IN 12V: 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 | MaxxECU GEN1 pinout (MINI / STREET / SPORT / V1 / RACE / PRO) | http://www.maxxecu.com/webhelp/wirings-maxxecu_pinout.html | archive | 2026-10-05 | 2e37b6814690 |
| 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 | — | — | — |