AP2 2004–05 (F22C1, cable) → Link G5 Voodoo Neo 4 (auto)
AP2 2004–05 (F22C1, cable) — Link — G5 Voodoo Neo 4
⚠ 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 | 1: read the Findings page before cutting any wire |
| Size of the job | 66 wires · 11 connectors · 4 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-B-1 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W2 | OEM-B-9 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W3 | SP-14V-1 | G5VOODOONEO4-A-A5 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | SP-14V-1 | G5VOODOONEO4-B-B5 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | OEM-B-10 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | OEM-B-2 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W7 | OEM-B-20 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W8 | OEM-B-22 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W9 | SP-GND-1 | G5VOODOONEO4-A-A25 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | SP-GND-1 | G5VOODOONEO4-A-A34 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | SP-GND-1 | G5VOODOONEO4-B-B25 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | SP-GND-1 | G5VOODOONEO4-B-B34 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | OEM-C-18 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | OEM-C-30 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | OEM-C-31 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | OEM-C-7 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | SP-0V-1 | G5VOODOONEO4-A-A24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | SP-0V-1 | G5VOODOONEO4-B-B22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | OEM-C-19 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | OEM-C-28 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | SP-5V1-1 | G5VOODOONEO4-A-A32 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | OEM-C-8 | G5VOODOONEO4-A-A8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | OEM-C-9 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | OEM-C-20 | G5VOODOONEO4-A-A9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | OEM-C-21 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | OEM-C-29 | G5VOODOONEO4-A-A30 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | OEM-C-4 | G5VOODOONEO4-A-A13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | OEM-C-12 | G5VOODOONEO4-A-A12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | OEM-C-13 | G5VOODOONEO4-A-A11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | OEM-C-14 | G5VOODOONEO4-A-A10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | OEM-B-11 | G5VOODOONEO4-A-A4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | OEM-B-3 | G5VOODOONEO4-A-A3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | OEM-B-4 | G5VOODOONEO4-A-A2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | OEM-B-5 | G5VOODOONEO4-A-A1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | OEM-A-15 | G5VOODOONEO4-A-A21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | OEM-B-12 | RLY1-R-OUT | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | SP-14V-1 | RLY1-R-IN | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | SP-14V-1 | RLY1-R-COIL+ | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | RLY1-R-COIL- | G5VOODOONEO4-A-A20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | OEM-C-17 | G5VOODOONEO4-A-A14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | OEM-C-27 | G5VOODOONEO4-A-A17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | OEM-C-26 | G5VOODOONEO4-A-A15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | OEM-A-16 | G5VOODOONEO4-A-A19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | OEM-A-17 | G5VOODOONEO4-A-A29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-A-20 | G5VOODOONEO4-A-A28 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | OEM-A-28 | G5VOODOONEO4-A-A27 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W47 | OEM-C-1 | G5VOODOONEO4-B-B10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W48 | OEM-C-11 | G5VOODOONEO4-B-B30 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W49 | OEM-B-23 | G5VOODOONEO4-B-B29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W50 | OEM-A-1 | G5VOODOONEO4-B-B4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W51 | OEM-A-12 | G5VOODOONEO4-B-B3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W52 | OEM-A-18 | G5VOODOONEO4-B-B2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W53 | OEM-A-2 | G5VOODOONEO4-B-B1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W54 | OEM-A-23 | G5VOODOONEO4-A-A22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W55 | OEM-C-15 | G5VOODOONEO4-B-B33 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W56 | OEM-C-16 | G5VOODOONEO4-A-A33 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W57 | OEM-C-25 | G5VOODOONEO4-A-A16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W58 | OEM-A-29 | G5VOODOONEO4-B-B15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W59 | OEM-A-30 | G5VOODOONEO4-B-B16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W60 | OEM-C-24 | G5VOODOONEO4-B-B23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W61 | OEM-A-9 | G5VOODOONEO4-A-A31 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W62 | OEM-C-5 | G5VOODOONEO4-A-A23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W63 | OEM-A-24 | G5VOODOONEO4-B-B21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W64 | OEM-A-26 | G5VOODOONEO4-B-B20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W65 | OEM-A-27 | G5VOODOONEO4-B-B19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W66 | OEM-A-32 | G5VOODOONEO4-B-B24 | 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 | G5VOODOONEO4-A-A5 | G5VOODOONEO4-A-A24 | open (OL) | +12 V supply must not touch sensor ground | |
| 2 | G5VOODOONEO4-A-A5 | G5VOODOONEO4-A-A25 | open (OL) | +12 V supply must not touch power ground | |
| 3 | RLY1-R-OUT | G5VOODOONEO4-A-A24 | open (OL) | +12 V supply must not touch sensor ground | |
| 4 | G5VOODOONEO4-A-A24 | G5VOODOONEO4-A-A32 | open (OL) | sensor ground must not touch 5 V sensor reference | |
| 5 | G5VOODOONEO4-A-A25 | G5VOODOONEO4-A-A32 | open (OL) | power ground must not touch 5 V sensor reference | |
| 6 | G5VOODOONEO4-A-A25 | RLY1-R-OUT | open (OL) | power ground must not touch +12 V supply | |
| 7 | G5VOODOONEO4-A-A5 | G5VOODOONEO4-A-A32 | open (OL) | +12 V supply must not touch 5 V sensor reference | |
| 8 | RLY1-R-OUT | G5VOODOONEO4-A-A32 | 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
G5VOODOONEO4-A
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| A1 | Injection 4 | — | W34 | — | 0.5 | OEM-B-5 | — | — | — |
| A10 | Ignition 4 | — | W30 | — | 0.5 | OEM-C-14 | — | — | — |
| A11 | Ignition 3 | — | W29 | — | 0.5 | OEM-C-13 | — | — | — |
| A12 | Ignition 2 | — | W28 | — | 0.5 | OEM-C-12 | — | — | — |
| A13 | Ignition 1 | — | W27 | — | 0.5 | OEM-C-4 | — | — | — |
| A14 | ADIO 1 | — | W40 | — | 0.5 | OEM-C-17 | — | — | — |
| A15 | Analogue Temp 1 | — | W42 | — | 0.5 | OEM-C-26 | — | — | — |
| A16 | Analogue Temp 2 | — | W57 | — | 0.5 | OEM-C-25 | — | — | — |
| A17 | Analogue Volt 1 | — | W41 | — | 0.5 | OEM-C-27 | — | — | — |
| A18 | Aux 3 / H-Bridge 1 | — | — | — | — | — | — | — | — |
| A19 | Aux 7 / Digital Input 7 | — | W43 | — | 0.5 | OEM-A-16 | — | — | — |
| A2 | Injection 3 | — | W33 | — | 0.5 | OEM-B-4 | — | — | — |
| A20 | Aux 2 | — | W39 | — | 0.5 | RLY1-R-COIL- | — | — | — |
| A21 | Aux 1 | — | W35 | — | 0.5 | OEM-A-15 | — | — | — |
| A22 | Analogue Volt 2 | — | W54 | — | 0.5 | OEM-A-23 | — | — | — |
| A23 | Digital Input 3 | — | W62 | — | 0.5 | OEM-C-5 | — | — | — |
| A24 | Sensor Ground | — | W17 | — | 0.5 | SP-0V-1 | — | — | — |
| A25 | Ground | — | W9 | — | 0.85 | SP-GND-1 | — | — | — |
| A26 | Aux 4 / H-Bridge 1 | — | — | — | — | — | — | — | — |
| A27 | Aux 10 / Digital Input 10 | — | W46 | — | 0.5 | OEM-A-28 | — | — | — |
| A28 | Aux 9 / Digital Input 9 | — | W45 | — | 0.5 | OEM-A-20 | — | — | — |
| A29 | Aux 8 / Digital Input 8 | — | W44 | — | 0.5 | OEM-A-17 | — | — | — |
| A3 | Injection 2 | — | W32 | — | 0.5 | OEM-B-3 | — | — | — |
| A30 | Digital Input 1 | — | W26 | — | 0.5 | OEM-C-29 | — | — | — |
| A31 | Digital Input 2 | — | W61 | — | 0.5 | OEM-A-9 | — | — | — |
| A32 | +5V Out | — | W21 | — | 0.5 | SP-5V1-1 | — | — | — |
| A33 | Analogue Volt 3 | — | W56 | — | 0.5 | OEM-C-16 | — | — | — |
| A34 | Ground | — | W10 | — | 0.85 | SP-GND-1 | — | — | — |
| A4 | Injection 1 | — | W31 | — | 0.5 | OEM-B-11 | — | — | — |
| A5 | +14V | — | W3 | — | 0.85 | SP-14V-1 | — | — | — |
| A6 | Ignition Switch | — | — | — | — | — | — | — | — |
| A7 | Shield Ground | — | — | — | — | — | — | — | — |
| A8 | Trigger 1 | — | W22 | — | 0.5 | OEM-C-8 | — | — | — |
| A9 | Trigger 2 | — | W24 | — | 0.5 | OEM-C-20 | — | — | — |
G5VOODOONEO4-B
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| B1 | Injection 8 | — | W53 | — | 0.5 | OEM-A-2 | — | — | — |
| B10 | Heat | — | W47 | — | 0.5 | OEM-C-1 | — | — | — |
| B11 | MES | — | — | — | — | — | — | — | — |
| B12 | Ignition 6 | — | — | — | — | — | — | — | — |
| B13 | Ignition 5 | — | — | — | — | — | — | — | — |
| B14 | RE | — | — | — | — | — | — | — | — |
| B15 | ADIO 3 | — | W58 | — | 0.5 | OEM-A-29 | — | — | — |
| B16 | ADIO 4 | — | W59 | — | 0.5 | OEM-A-30 | — | — | — |
| B17 | Shield Ground | — | — | — | — | — | — | — | — |
| B18 | Aux 5 / H-Bridge 2 | — | — | — | — | — | — | — | — |
| B19 | Digital Input 6 | — | W65 | — | 0.5 | OEM-A-27 | — | — | — |
| B2 | Injection 7 | — | W52 | — | 0.5 | OEM-A-18 | — | — | — |
| B20 | Digital Input 5 / K-Line | — | W64 | — | 0.5 | OEM-A-26 | — | — | — |
| B21 | Digital Input 4 | — | W63 | — | 0.5 | OEM-A-24 | — | — | — |
| B22 | Sensor Ground | — | W18 | — | 0.5 | SP-0V-1 | — | — | — |
| B23 | ADIO 5 | — | W60 | — | 0.5 | OEM-C-24 | — | — | — |
| B24 | ADIO 6 | — | W66 | — | 0.5 | OEM-A-32 | — | — | — |
| B25 | Ground | — | W11 | — | 0.85 | SP-GND-1 | — | — | — |
| B26 | Aux 6 / H-Bridge 2 | — | — | — | — | — | — | — | — |
| B27 | CAN 2 High | — | — | — | — | — | — | — | — |
| B28 | CAN 2 Low | — | — | — | — | — | — | — | — |
| B29 | Aux 12 | — | W49 | — | 0.5 | OEM-B-23 | — | — | — |
| B3 | Injection 6 | — | W51 | — | 0.5 | OEM-A-12 | — | — | — |
| B30 | Aux 11 | — | W48 | — | 0.5 | OEM-C-11 | — | — | — |
| B31 | IPE | — | — | — | — | — | — | — | — |
| B32 | APE | — | — | — | — | — | — | — | — |
| B33 | ADIO 2 | — | W55 | — | 0.5 | OEM-C-15 | — | — | — |
| B34 | Ground | — | W12 | — | 0.85 | SP-GND-1 | — | — | — |
| B4 | Injection 5 | — | W50 | — | 0.5 | OEM-A-1 | — | — | — |
| B5 | +14V E-Throttle | — | W4 | — | 0.85 | SP-14V-1 | — | — | — |
| B6 | Analogue Temp 3 | — | — | — | — | — | — | — | — |
| B7 | Analogue Temp 4 | — | — | — | — | — | — | — | — |
| B8 | Knock 2 | — | — | — | — | — | — | — | — |
| B9 | Knock 1 | — | — | — | — | — | — | — | — |
OEM-A
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Coolant temp gauge drive | — | W50 | — | 0.5 | G5VOODOONEO4-B-B4 | — | — | — |
| 2 | Air control valve solenoid | — | W53 | — | 0.5 | G5VOODOONEO4-B-B1 | — | — | — |
| 3 | Evap bypass solenoid | — | — | — | — | — | — | — | — |
| 4 | Evap canister vent shut valve | — | — | — | — | — | — | — | — |
| 5 | NC | — | — | — | — | — | — | — | — |
| 6 | Evap canister purge valve | — | — | — | — | — | — | — | — |
| 7 | NC | — | — | — | — | — | — | — | — |
| 8 | NC | — | — | — | — | — | — | — | — |
| 9 | Vehicle speed sensor | — | W61 | — | 0.5 | G5VOODOONEO4-A-A31 | — | — | — |
| 10 | Service check signal | — | — | — | — | — | — | — | — |
| 11 | NC | — | — | — | — | — | — | — | — |
| 12 | Immobilizer indicator light | — | W51 | — | 0.5 | G5VOODOONEO4-B-B3 | — | — | — |
| 13 | Immobilizer enable signal | — | — | — | — | — | — | — | — |
| 14 | NC | — | — | — | — | — | — | — | — |
| 15 | Fuel pump relay (USDM) | — | W35 | — | 0.5 | G5VOODOONEO4-A-A21 | — | — | — |
| 16 | Fuel pump relay (JDM) | — | W43 | — | 0.5 | G5VOODOONEO4-A-A19 | — | — | — |
| 17 | A/C clutch relay | — | W44 | — | 0.5 | G5VOODOONEO4-A-A29 | — | — | — |
| 18 | Check engine light (MIL) | — | W52 | — | 0.5 | G5VOODOONEO4-B-B2 | — | — | — |
| 19 | Tacho output | — | — | — | — | — | — | — | — |
| 20 | Radiator fan relay | — | W45 | — | 0.5 | G5VOODOONEO4-A-A28 | — | — | — |
| 21 | K-Line | — | — | — | — | — | — | — | — |
| 22 | NC | — | — | — | — | — | — | — | — |
| 23 | Secondary O2 sensor | — | W54 | — | 0.5 | G5VOODOONEO4-A-A22 | — | — | — |
| 24 | Starter switch signal | — | W63 | — | 0.5 | G5VOODOONEO4-B-B21 | — | — | — |
| 25 | Immobilizer code | — | — | — | — | — | — | — | — |
| 26 | Power steering load detect | — | W64 | — | 0.5 | G5VOODOONEO4-B-B20 | — | — | — |
| 27 | A/C switch (request) | — | W65 | — | 0.5 | G5VOODOONEO4-B-B19 | — | — | — |
| 28 | Air pump relay | — | W46 | — | 0.5 | G5VOODOONEO4-A-A27 | — | — | — |
| 29 | Fuel tank pressure sensor | — | W58 | — | 0.5 | G5VOODOONEO4-B-B15 | — | — | — |
| 30 | Electrical load detector | — | W59 | — | 0.5 | G5VOODOONEO4-B-B16 | — | — | — |
| 31 | NC | — | — | — | — | — | — | — | — |
| 32 | Brake switch | — | W66 | — | 0.5 | G5VOODOONEO4-B-B24 | — | — | — |
OEM-B
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Power source 1 (main relay) | — | W1 | — | 0.85 | SP-14V-1 | — | — | — |
| 2 | Power ground 1 | — | W6 | — | 0.85 | SP-GND-1 | — | — | — |
| 3 | Injector 2 | — | W32 | — | 0.5 | G5VOODOONEO4-A-A3 | — | — | — |
| 4 | Injector 3 | — | W33 | — | 0.5 | G5VOODOONEO4-A-A2 | — | — | — |
| 5 | Injector 4 | — | W34 | — | 0.5 | G5VOODOONEO4-A-A1 | — | — | — |
| 6 | NC | — | — | — | — | — | — | — | — |
| 7 | NC | — | — | — | — | — | — | — | — |
| 8 | NC | — | — | — | — | — | — | — | — |
| 9 | Power source 2 (main relay) | — | W2 | — | 0.85 | SP-14V-1 | — | — | — |
| 10 | Power ground 2 | — | W5 | — | 0.85 | SP-GND-1 | — | — | — |
| 11 | Injector 1 | — | W31 | — | 0.5 | G5VOODOONEO4-A-A4 | — | — | — |
| 12 | VTEC solenoid | — | W36 | — | 0.5 | RLY1-R-OUT | — | — | — |
| 13 | NC | — | — | — | — | — | — | — | — |
| 14 | NC | — | — | — | — | — | — | — | — |
| 15 | NC | — | — | — | — | — | — | — | — |
| 16 | NC | — | — | — | — | — | — | — | — |
| 17 | NC | — | — | — | — | — | — | — | — |
| 18 | NC | — | — | — | — | — | — | — | — |
| 19 | NC | — | — | — | — | — | — | — | — |
| 20 | Ground | — | W7 | — | 0.85 | SP-GND-1 | — | — | — |
| 21 | Backup power (battery constant) | — | — | — | — | — | — | — | — |
| 22 | Ground | — | W8 | — | 0.85 | SP-GND-1 | — | — | — |
| 23 | Idle air control valve | — | W49 | — | 0.5 | G5VOODOONEO4-B-B29 | — | — | — |
| 24 | NC | — | — | — | — | — | — | — | — |
| 25 | NC | — | — | — | — | — | — | — | — |
OEM-C
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Primary O2 heater | — | W47 | — | 0.5 | G5VOODOONEO4-B-B10 | — | — | — |
| 2 | Alternator control | — | — | — | — | — | — | — | — |
| 3 | Knock sensor | — | — | — | — | — | — | — | — |
| 4 | Ignition coil 1 | — | W27 | — | 0.5 | G5VOODOONEO4-A-A13 | — | — | — |
| 5 | Alternator FR signal | — | W62 | — | 0.5 | G5VOODOONEO4-A-A23 | — | — | — |
| 6 | NC | — | — | — | — | — | — | — | — |
| 7 | Sensor ground 1 | — | W16 | — | 0.5 | SP-0V-1 | — | — | — |
| 8 | Crank sensor + (CKP+) | — | W22 | — | 0.5 | G5VOODOONEO4-A-A8 | — | — | — |
| 9 | Crank sensor − (CKP−) | — | W23 | — | 0.5 | SP-0V-1 | — | — | — |
| 10 | VTEC pressure switch | — | — | — | — | — | — | — | — |
| 11 | Secondary O2 heater control | — | W48 | — | 0.5 | G5VOODOONEO4-B-B30 | — | — | — |
| 12 | Ignition coil 2 | — | W28 | — | 0.5 | G5VOODOONEO4-A-A12 | — | — | — |
| 13 | Ignition coil 3 | — | W29 | — | 0.5 | G5VOODOONEO4-A-A11 | — | — | — |
| 14 | Ignition coil 4 | — | W30 | — | 0.5 | G5VOODOONEO4-A-A10 | — | — | — |
| 15 | Secondary O2 sensor | — | W55 | — | 0.5 | G5VOODOONEO4-B-B33 | — | — | — |
| 16 | Primary O2 sensor | — | W56 | — | 0.5 | G5VOODOONEO4-A-A33 | — | — | — |
| 17 | MAP sensor | — | W40 | — | 0.5 | G5VOODOONEO4-A-A14 | — | — | — |
| 18 | Sensor ground 2 | — | W13 | — | 0.5 | SP-0V-1 | — | — | — |
| 19 | Sensor 5V supply 1 (MAP) | — | W19 | — | 0.5 | SP-5V1-1 | — | — | — |
| 20 | Cam (TDC1) sensor + | — | W24 | — | 0.5 | G5VOODOONEO4-A-A9 | — | — | — |
| 21 | Cam (TDC1) sensor − | — | W25 | — | 0.5 | SP-0V-1 | — | — | — |
| 22 | Knock sensor | — | — | — | — | — | — | — | — |
| 23 | NC | — | — | — | — | — | — | — | — |
| 24 | Air pump electric current sensor | — | W60 | — | 0.5 | G5VOODOONEO4-B-B23 | — | — | — |
| 25 | Intake air temp sensor | — | W57 | — | 0.5 | G5VOODOONEO4-A-A16 | — | — | — |
| 26 | Coolant temp sensor | — | W42 | — | 0.5 | G5VOODOONEO4-A-A15 | — | — | — |
| 27 | Throttle position sensor | — | W41 | — | 0.5 | G5VOODOONEO4-A-A17 | — | — | — |
| 28 | Sensor 5V supply 2 | — | W20 | — | 0.5 | SP-5V1-1 | — | — | — |
| 29 | Cam (TDC2) sensor + | — | W26 | — | 0.5 | G5VOODOONEO4-A-A30 | — | — | — |
| 30 | Cam (TDC2) sensor − | — | W14 | — | 0.5 | SP-0V-1 | — | — | — |
| 31 | Timing ground | — | W15 | — | 0.5 | SP-0V-1 | — | — | — |
OEM-D
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | NC | — | — | — | — | — | — | — | — |
| 2 | NC | — | — | — | — | — | — | — | — |
| 3 | NC | — | — | — | — | — | — | — | — |
| 4 | NC | — | — | — | — | — | — | — | — |
| 5 | NC | — | — | — | — | — | — | — | — |
| 6 | NC | — | — | — | — | — | — | — | — |
| 7 | NC | — | — | — | — | — | — | — | — |
| 8 | NC | — | — | — | — | — | — | — | — |
| 9 | NC | — | — | — | — | — | — | — | — |
| 10 | NC | — | — | — | — | — | — | — | — |
| 11 | NC | — | — | — | — | — | — | — | — |
| 12 | NC | — | — | — | — | — | — | — | — |
| 13 | NC | — | — | — | — | — | — | — | — |
| 14 | NC | — | — | — | — | — | — | — | — |
| 15 | NC | — | — | — | — | — | — | — | — |
| 16 | NC | — | — | — | — | — | — | — | — |
RLY1-R
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| COIL+ | Relay coil positive (switched +12 V) | — | W38 | — | 0.5 | SP-14V-1 | — | — | — |
| COIL- | Relay coil negative (ECU low-side driver) | — | W39 | — | 0.5 | G5VOODOONEO4-A-A20 | — | — | — |
| IN | Relay contact input (switched +12 V) | — | W37 | — | 0.5 | SP-14V-1 | — | — | — |
| OUT | Relay contact output (switched +12 V to load) | — | W36 | — | 0.5 | OEM-B-12 | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W13 | — | 0.5 | OEM-C-18 | — | — | — |
| 1 | — | — | W14 | — | 0.5 | OEM-C-30 | — | — | — |
| 1 | — | — | W15 | — | 0.5 | OEM-C-31 | — | — | — |
| 1 | — | — | W16 | — | 0.5 | OEM-C-7 | — | — | — |
| 1 | — | — | W17 | — | 0.5 | G5VOODOONEO4-A-A24 | — | — | — |
| 1 | — | — | W18 | — | 0.5 | G5VOODOONEO4-B-B22 | — | — | — |
| 1 | — | — | W23 | — | 0.5 | OEM-C-9 | — | — | — |
| 1 | — | — | W25 | — | 0.5 | OEM-C-21 | — | — | — |
SP-14V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W1 | — | 0.85 | OEM-B-1 | — | — | — |
| 1 | — | — | W2 | — | 0.85 | OEM-B-9 | — | — | — |
| 1 | — | — | W3 | — | 0.85 | G5VOODOONEO4-A-A5 | — | — | — |
| 1 | — | — | W4 | — | 0.85 | G5VOODOONEO4-B-B5 | — | — | — |
| 1 | — | — | W37 | — | 0.5 | RLY1-R-IN | — | — | — |
| 1 | — | — | W38 | — | 0.5 | RLY1-R-COIL+ | — | — | — |
SP-5V1
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W19 | — | 0.5 | OEM-C-19 | — | — | — |
| 1 | — | — | W20 | — | 0.5 | OEM-C-28 | — | — | — |
| 1 | — | — | W21 | — | 0.5 | G5VOODOONEO4-A-A32 | — | — | — |
SP-GND
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W5 | — | 0.85 | OEM-B-10 | — | — | — |
| 1 | — | — | W6 | — | 0.85 | OEM-B-2 | — | — | — |
| 1 | — | — | W7 | — | 0.85 | OEM-B-20 | — | — | — |
| 1 | — | — | W8 | — | 0.85 | OEM-B-22 | — | — | — |
| 1 | — | — | W9 | — | 0.85 | G5VOODOONEO4-A-A25 | — | — | — |
| 1 | — | — | W10 | — | 0.85 | G5VOODOONEO4-A-A34 | — | — | — |
| 1 | — | — | W11 | — | 0.85 | G5VOODOONEO4-B-B25 | — | — | — |
| 1 | — | — | W12 | — | 0.85 | G5VOODOONEO4-B-B34 | — | — | — |
Pin map
| OEM point | OEM function | OEM family | Target point | Target function | Target family | Wire colour | Evidence |
|---|---|---|---|---|---|---|---|
| OEM-A-1 | Coolant temp gauge drive | low_side_out | G5VOODOONEO4-B-B4 | Injection 5 | injector_out | corroborated | |
| OEM-A-10 | Service check signal | — | — | — | — | single_source | |
| OEM-A-11 | NC | — | — | — | — | unverified | |
| OEM-A-12 | Immobilizer indicator light | low_side_out | G5VOODOONEO4-B-B3 | Injection 6 | injector_out | single_source | |
| OEM-A-13 | Immobilizer enable signal | — | — | — | — | single_source | |
| OEM-A-14 | NC | — | — | — | — | unverified | |
| OEM-A-15 | Fuel pump relay (USDM) | low_side_out | G5VOODOONEO4-A-A21 | Aux 1 | low_side_out | corroborated | |
| OEM-A-16 | Fuel pump relay (JDM) | low_side_out | G5VOODOONEO4-A-A19 | Aux 7 / Digital Input 7 | low_side_out | single_source | |
| OEM-A-17 | A/C clutch relay | low_side_out | G5VOODOONEO4-A-A29 | Aux 8 / Digital Input 8 | low_side_out | corroborated | |
| OEM-A-18 | Check engine light (MIL) | low_side_out | G5VOODOONEO4-B-B2 | Injection 7 | injector_out | corroborated | |
| OEM-A-19 | Tacho output | tacho_out | — | — | — | corroborated | |
| OEM-A-2 | Air control valve solenoid | low_side_out | G5VOODOONEO4-B-B1 | Injection 8 | injector_out | single_source | |
| OEM-A-20 | Radiator fan relay | low_side_out | G5VOODOONEO4-A-A28 | Aux 9 / Digital Input 9 | low_side_out | corroborated | |
| OEM-A-21 | K-Line | serial | — | — | — | single_source | |
| OEM-A-22 | NC | — | — | — | — | unverified | |
| OEM-A-23 | Secondary O2 sensor | lambda_nb_in | G5VOODOONEO4-A-A22 | Analogue Volt 2 | analog_in | single_source | |
| OEM-A-24 | Starter switch signal | digital_in | G5VOODOONEO4-B-B21 | Digital Input 4 | digital_in | corroborated | |
| OEM-A-25 | Immobilizer code | — | — | — | — | single_source | |
| OEM-A-26 | Power steering load detect | digital_in | G5VOODOONEO4-B-B20 | Digital Input 5 / K-Line | digital_in | corroborated | |
| OEM-A-27 | A/C switch (request) | digital_in | G5VOODOONEO4-B-B19 | Digital Input 6 | digital_in | corroborated | |
| OEM-A-28 | Air pump relay | low_side_out | G5VOODOONEO4-A-A27 | Aux 10 / Digital Input 10 | low_side_out | corroborated | |
| OEM-A-29 | Fuel tank pressure sensor | analog_in | G5VOODOONEO4-B-B15 | ADIO 3 | analog_in | corroborated | |
| OEM-A-3 | Evap bypass solenoid | low_side_out | — | — | — | single_source | |
| OEM-A-30 | Electrical load detector | analog_in | G5VOODOONEO4-B-B16 | ADIO 4 | analog_in | corroborated | |
| OEM-A-31 | NC | — | — | — | — | unverified | |
| OEM-A-32 | Brake switch | digital_in | G5VOODOONEO4-B-B24 | ADIO 6 | analog_in | corroborated | |
| OEM-A-4 | Evap canister vent shut valve | low_side_out | — | — | — | single_source | |
| OEM-A-5 | NC | — | — | — | — | unverified | |
| OEM-A-6 | Evap canister purge valve | low_side_out | — | — | — | single_source | |
| OEM-A-7 | NC | — | — | — | — | unverified | |
| OEM-A-8 | NC | — | — | — | — | unverified | |
| OEM-A-9 | Vehicle speed sensor | digital_in | G5VOODOONEO4-A-A31 | Digital Input 2 | digital_in | corroborated | |
| OEM-B-1 | Power source 1 (main relay) | power_in | G5VOODOONEO4-A-A5 + G5VOODOONEO4-B-B5 + RLY1-R-COIL+ + RLY1-R-IN | +14V + +14V E-Throttle + Relay coil positive (switched +12 V) + Relay contact input (switched +12 V) | power_in + power_out | corroborated | |
| OEM-B-10 | Power ground 2 | ground | G5VOODOONEO4-A-A25 + G5VOODOONEO4-A-A34 + G5VOODOONEO4-B-B25 + G5VOODOONEO4-B-B34 | Ground + Ground + Ground + Ground | ground | single_source | |
| OEM-B-11 | Injector 1 | injector_out | G5VOODOONEO4-A-A4 | Injection 1 | injector_out | corroborated | |
| OEM-B-12 | VTEC solenoid | high_side_out | RLY1-R-OUT | Relay contact output (switched +12 V to load) | power_out | corroborated | |
| OEM-B-13 | NC | — | — | — | — | unverified | |
| OEM-B-14 | NC | — | — | — | — | unverified | |
| OEM-B-15 | NC | — | — | — | — | unverified | |
| OEM-B-16 | NC | — | — | — | — | unverified | |
| OEM-B-17 | NC | — | — | — | — | unverified | |
| OEM-B-18 | NC | — | — | — | — | unverified | |
| OEM-B-19 | NC | — | — | — | — | unverified | |
| OEM-B-2 | Power ground 1 | ground | G5VOODOONEO4-A-A25 + G5VOODOONEO4-A-A34 + G5VOODOONEO4-B-B25 + G5VOODOONEO4-B-B34 | Ground + Ground + Ground + Ground | ground | corroborated | |
| OEM-B-20 | Ground | ground | G5VOODOONEO4-A-A25 + G5VOODOONEO4-A-A34 + G5VOODOONEO4-B-B25 + G5VOODOONEO4-B-B34 | Ground + Ground + Ground + Ground | ground | single_source | |
| OEM-B-21 | Backup power (battery constant) | power_in | — | — | — | single_source | |
| OEM-B-22 | Ground | ground | G5VOODOONEO4-A-A25 + G5VOODOONEO4-A-A34 + G5VOODOONEO4-B-B25 + G5VOODOONEO4-B-B34 | Ground + Ground + Ground + Ground | ground | single_source | |
| OEM-B-23 | Idle air control valve | low_side_out | G5VOODOONEO4-B-B29 | Aux 12 | low_side_out | corroborated | |
| OEM-B-24 | NC | — | — | — | — | unverified | |
| OEM-B-25 | NC | — | — | — | — | unverified | |
| OEM-B-3 | Injector 2 | injector_out | G5VOODOONEO4-A-A3 | Injection 2 | injector_out | corroborated | |
| OEM-B-4 | Injector 3 | injector_out | G5VOODOONEO4-A-A2 | Injection 3 | injector_out | corroborated | |
| OEM-B-5 | Injector 4 | injector_out | G5VOODOONEO4-A-A1 | Injection 4 | injector_out | corroborated | |
| OEM-B-6 | NC | — | — | — | — | unverified | |
| OEM-B-7 | NC | — | — | — | — | unverified | |
| OEM-B-8 | NC | — | — | — | — | unverified | |
| OEM-B-9 | Power source 2 (main relay) | power_in | G5VOODOONEO4-A-A5 + G5VOODOONEO4-B-B5 + RLY1-R-COIL+ + RLY1-R-IN | +14V + +14V E-Throttle + Relay coil positive (switched +12 V) + Relay contact input (switched +12 V) | power_in + power_out | corroborated | |
| OEM-C-1 | Primary O2 heater | low_side_out | G5VOODOONEO4-B-B10 | Heat | low_side_out | corroborated | |
| OEM-C-10 | VTEC pressure switch | digital_in | — | — | — | corroborated | |
| OEM-C-11 | Secondary O2 heater control | low_side_out | G5VOODOONEO4-B-B30 | Aux 11 | low_side_out | single_source | |
| OEM-C-12 | Ignition coil 2 | ignition_out | G5VOODOONEO4-A-A12 | Ignition 2 | ignition_out | corroborated | |
| OEM-C-13 | Ignition coil 3 | ignition_out | G5VOODOONEO4-A-A11 | Ignition 3 | ignition_out | corroborated | |
| OEM-C-14 | Ignition coil 4 | ignition_out | G5VOODOONEO4-A-A10 | Ignition 4 | ignition_out | corroborated | |
| OEM-C-15 | Secondary O2 sensor | lambda_nb_in | G5VOODOONEO4-B-B33 | ADIO 2 | analog_in | corroborated | |
| OEM-C-16 | Primary O2 sensor | lambda_nb_in | G5VOODOONEO4-A-A33 | Analogue Volt 3 | analog_in | corroborated | |
| OEM-C-17 | MAP sensor | analog_in | G5VOODOONEO4-A-A14 | ADIO 1 | analog_in | corroborated | |
| OEM-C-18 | Sensor ground 2 | sensor_ground | G5VOODOONEO4-A-A24 + G5VOODOONEO4-B-B22 | Sensor Ground + Sensor Ground | sensor_ground | corroborated | |
| OEM-C-19 | Sensor 5V supply 1 (MAP) | vref | G5VOODOONEO4-A-A32 | +5V Out | vref | corroborated | |
| OEM-C-2 | Alternator control | low_side_out | — | — | — | single_source | |
| OEM-C-20 | Cam (TDC1) sensor + | trigger_in | G5VOODOONEO4-A-A9 | Trigger 2 | trigger_in | corroborated | |
| OEM-C-21 | Cam (TDC1) sensor − | trigger_in | G5VOODOONEO4-A-A24 + G5VOODOONEO4-B-B22 | Sensor Ground + Sensor Ground | sensor_ground | corroborated | |
| OEM-C-22 | Knock sensor | knock_in | — | — | — | conflict | |
| OEM-C-23 | NC | — | — | — | — | unverified | |
| OEM-C-24 | Air pump electric current sensor | analog_in | G5VOODOONEO4-B-B23 | ADIO 5 | analog_in | single_source | |
| OEM-C-25 | Intake air temp sensor | temp_in | G5VOODOONEO4-A-A16 | Analogue Temp 2 | temp_in | corroborated | |
| OEM-C-26 | Coolant temp sensor | temp_in | G5VOODOONEO4-A-A15 | Analogue Temp 1 | temp_in | corroborated | |
| OEM-C-27 | Throttle position sensor | analog_in | G5VOODOONEO4-A-A17 | Analogue Volt 1 | analog_in | corroborated | |
| OEM-C-28 | Sensor 5V supply 2 | vref | G5VOODOONEO4-A-A32 | +5V Out | vref | corroborated | |
| OEM-C-29 | Cam (TDC2) sensor + | trigger_in | G5VOODOONEO4-A-A30 | Digital Input 1 | digital_in | corroborated | |
| OEM-C-3 | Knock sensor | knock_in | — | — | — | conflict | |
| OEM-C-30 | Cam (TDC2) sensor − | sensor_ground | G5VOODOONEO4-A-A24 + G5VOODOONEO4-B-B22 | Sensor Ground + Sensor Ground | sensor_ground | corroborated | |
| OEM-C-31 | Timing ground | sensor_ground | G5VOODOONEO4-A-A24 + G5VOODOONEO4-B-B22 | Sensor Ground + Sensor Ground | sensor_ground | single_source | |
| OEM-C-4 | Ignition coil 1 | ignition_out | G5VOODOONEO4-A-A13 | Ignition 1 | ignition_out | corroborated | |
| OEM-C-5 | Alternator FR signal | digital_in | G5VOODOONEO4-A-A23 | Digital Input 3 | digital_in | single_source | |
| OEM-C-6 | NC | — | — | — | — | unverified | |
| OEM-C-7 | Sensor ground 1 | sensor_ground | G5VOODOONEO4-A-A24 + G5VOODOONEO4-B-B22 | Sensor Ground + Sensor Ground | sensor_ground | corroborated | |
| OEM-C-8 | Crank sensor + (CKP+) | trigger_in | G5VOODOONEO4-A-A8 | Trigger 1 | trigger_in | corroborated | |
| OEM-C-9 | Crank sensor − (CKP−) | trigger_in | G5VOODOONEO4-A-A24 + G5VOODOONEO4-B-B22 | Sensor Ground + Sensor Ground | sensor_ground | corroborated | |
| OEM-D-1 | NC | — | — | — | — | unverified | |
| OEM-D-10 | NC | — | — | — | — | unverified | |
| OEM-D-11 | NC | — | — | — | — | unverified | |
| OEM-D-12 | NC | — | — | — | — | unverified | |
| OEM-D-13 | NC | — | — | — | — | unverified | |
| OEM-D-14 | NC | — | — | — | — | unverified | |
| OEM-D-15 | NC | — | — | — | — | unverified | |
| OEM-D-16 | NC | — | — | — | — | unverified | |
| OEM-D-2 | NC | — | — | — | — | unverified | |
| OEM-D-3 | NC | — | — | — | — | unverified | |
| OEM-D-4 | NC | — | — | — | — | unverified | |
| OEM-D-5 | NC | — | — | — | — | unverified | |
| OEM-D-6 | NC | — | — | — | — | unverified | |
| OEM-D-7 | NC | — | — | — | — | unverified | |
| OEM-D-8 | NC | — | — | — | — | unverified | |
| OEM-D-9 | NC | — | — | — | — | unverified |
Cut list
| Wire | From | To | Gauge (mm²) | Colour | Length | Signal | Ident |
|---|---|---|---|---|---|---|---|
| W1 | OEM-B-1 | SP-14V-1 | 0.85 | no route | Power source 1 (main relay) | — | |
| W2 | OEM-B-9 | SP-14V-1 | 0.85 | no route | Power source 2 (main relay) | — | |
| W3 | SP-14V-1 | G5VOODOONEO4-A-A5 | 0.85 | no route | +14V | — | |
| W4 | SP-14V-1 | G5VOODOONEO4-B-B5 | 0.85 | no route | +14V E-Throttle | — | |
| W5 | OEM-B-10 | SP-GND-1 | 0.85 | no route | Power ground 2 | — | |
| W6 | OEM-B-2 | SP-GND-1 | 0.85 | no route | Power ground 1 | — | |
| W7 | OEM-B-20 | SP-GND-1 | 0.85 | no route | Ground | — | |
| W8 | OEM-B-22 | SP-GND-1 | 0.85 | no route | Ground | — | |
| W9 | SP-GND-1 | G5VOODOONEO4-A-A25 | 0.85 | no route | Ground | — | |
| W10 | SP-GND-1 | G5VOODOONEO4-A-A34 | 0.85 | no route | Ground | — | |
| W11 | SP-GND-1 | G5VOODOONEO4-B-B25 | 0.85 | no route | Ground | — | |
| W12 | SP-GND-1 | G5VOODOONEO4-B-B34 | 0.85 | no route | Ground | — | |
| W13 | OEM-C-18 | SP-0V-1 | 0.5 | no route | Sensor ground 2 | — | |
| W14 | OEM-C-30 | SP-0V-1 | 0.5 | no route | Cam (TDC2) sensor − | — | |
| W15 | OEM-C-31 | SP-0V-1 | 0.5 | no route | Timing ground | — | |
| W16 | OEM-C-7 | SP-0V-1 | 0.5 | no route | Sensor ground 1 | — | |
| W17 | SP-0V-1 | G5VOODOONEO4-A-A24 | 0.5 | no route | Sensor Ground | — | |
| W18 | SP-0V-1 | G5VOODOONEO4-B-B22 | 0.5 | no route | Sensor Ground | — | |
| W19 | OEM-C-19 | SP-5V1-1 | 0.5 | no route | Sensor 5V supply 1 (MAP) | — | |
| W20 | OEM-C-28 | SP-5V1-1 | 0.5 | no route | Sensor 5V supply 2 | — | |
| W21 | SP-5V1-1 | G5VOODOONEO4-A-A32 | 0.5 | no route | +5V Out | — | |
| W22 | OEM-C-8 | G5VOODOONEO4-A-A8 | 0.5 | no route | Crank sensor + (CKP+) | — | |
| W23 | OEM-C-9 | SP-0V-1 | 0.5 | no route | Crank sensor − (CKP−) | — | |
| W24 | OEM-C-20 | G5VOODOONEO4-A-A9 | 0.5 | no route | Cam (TDC1) sensor + | — | |
| W25 | OEM-C-21 | SP-0V-1 | 0.5 | no route | Cam (TDC1) sensor − | — | |
| W26 | OEM-C-29 | G5VOODOONEO4-A-A30 | 0.5 | no route | Cam (TDC2) sensor + | — | |
| W27 | OEM-C-4 | G5VOODOONEO4-A-A13 | 0.5 | no route | Ignition coil 1 | — | |
| W28 | OEM-C-12 | G5VOODOONEO4-A-A12 | 0.5 | no route | Ignition coil 2 | — | |
| W29 | OEM-C-13 | G5VOODOONEO4-A-A11 | 0.5 | no route | Ignition coil 3 | — | |
| W30 | OEM-C-14 | G5VOODOONEO4-A-A10 | 0.5 | no route | Ignition coil 4 | — | |
| W31 | OEM-B-11 | G5VOODOONEO4-A-A4 | 0.5 | no route | Injector 1 | — | |
| W32 | OEM-B-3 | G5VOODOONEO4-A-A3 | 0.5 | no route | Injector 2 | — | |
| W33 | OEM-B-4 | G5VOODOONEO4-A-A2 | 0.5 | no route | Injector 3 | — | |
| W34 | OEM-B-5 | G5VOODOONEO4-A-A1 | 0.5 | no route | Injector 4 | — | |
| W35 | OEM-A-15 | G5VOODOONEO4-A-A21 | 0.5 | no route | Fuel pump relay (USDM) | — | |
| W36 | OEM-B-12 | RLY1-R-OUT | 0.5 | no route | VTEC solenoid | — | |
| W37 | SP-14V-1 | RLY1-R-IN | 0.5 | no route | Relay contact input (switched +12 V) | — | |
| W38 | SP-14V-1 | RLY1-R-COIL+ | 0.5 | no route | Relay coil positive (switched +12 V) | — | |
| W39 | RLY1-R-COIL- | G5VOODOONEO4-A-A20 | 0.5 | no route | Relay coil negative (ECU low-side driver) | — | |
| W40 | OEM-C-17 | G5VOODOONEO4-A-A14 | 0.5 | no route | MAP sensor | — | |
| W41 | OEM-C-27 | G5VOODOONEO4-A-A17 | 0.5 | no route | Throttle position sensor | — | |
| W42 | OEM-C-26 | G5VOODOONEO4-A-A15 | 0.5 | no route | Coolant temp sensor | — | |
| W43 | OEM-A-16 | G5VOODOONEO4-A-A19 | 0.5 | no route | Fuel pump relay (JDM) | — | |
| W44 | OEM-A-17 | G5VOODOONEO4-A-A29 | 0.5 | no route | A/C clutch relay | — | |
| W45 | OEM-A-20 | G5VOODOONEO4-A-A28 | 0.5 | no route | Radiator fan relay | — | |
| W46 | OEM-A-28 | G5VOODOONEO4-A-A27 | 0.5 | no route | Air pump relay | — | |
| W47 | OEM-C-1 | G5VOODOONEO4-B-B10 | 0.5 | no route | Primary O2 heater | — | |
| W48 | OEM-C-11 | G5VOODOONEO4-B-B30 | 0.5 | no route | Secondary O2 heater control | — | |
| W49 | OEM-B-23 | G5VOODOONEO4-B-B29 | 0.5 | no route | Idle air control valve | — | |
| W50 | OEM-A-1 | G5VOODOONEO4-B-B4 | 0.5 | no route | Coolant temp gauge drive | — | |
| W51 | OEM-A-12 | G5VOODOONEO4-B-B3 | 0.5 | no route | Immobilizer indicator light | — | |
| W52 | OEM-A-18 | G5VOODOONEO4-B-B2 | 0.5 | no route | Check engine light (MIL) | — | |
| W53 | OEM-A-2 | G5VOODOONEO4-B-B1 | 0.5 | no route | Air control valve solenoid | — | |
| W54 | OEM-A-23 | G5VOODOONEO4-A-A22 | 0.5 | no route | Secondary O2 sensor | — | |
| W55 | OEM-C-15 | G5VOODOONEO4-B-B33 | 0.5 | no route | Secondary O2 sensor | — | |
| W56 | OEM-C-16 | G5VOODOONEO4-A-A33 | 0.5 | no route | Primary O2 sensor | — | |
| W57 | OEM-C-25 | G5VOODOONEO4-A-A16 | 0.5 | no route | Intake air temp sensor | — | |
| W58 | OEM-A-29 | G5VOODOONEO4-B-B15 | 0.5 | no route | Fuel tank pressure sensor | — | |
| W59 | OEM-A-30 | G5VOODOONEO4-B-B16 | 0.5 | no route | Electrical load detector | — | |
| W60 | OEM-C-24 | G5VOODOONEO4-B-B23 | 0.5 | no route | Air pump electric current sensor | — | |
| W61 | OEM-A-9 | G5VOODOONEO4-A-A31 | 0.5 | no route | Vehicle speed sensor | — | |
| W62 | OEM-C-5 | G5VOODOONEO4-A-A23 | 0.5 | no route | Alternator FR signal | — | |
| W63 | OEM-A-24 | G5VOODOONEO4-B-B21 | 0.5 | no route | Starter switch signal | — | |
| W64 | OEM-A-26 | G5VOODOONEO4-B-B20 | 0.5 | no route | Power steering load detect | — | |
| W65 | OEM-A-27 | G5VOODOONEO4-B-B19 | 0.5 | no route | A/C switch (request) | — | |
| W66 | OEM-A-32 | G5VOODOONEO4-B-B24 | 0.5 | no route | Brake switch | — |
Bill of materials
| Category | Part number | Manufacturer | Description | Qty | Unit |
|---|---|---|---|---|---|
| connector | 179679-6 | TE | S2000 2000–05 ECU harness plug B (25P, TE 040 Multi-Lock) | 1.000 | ea |
| connector | 179680-5 | TE | S2000 2000–05 ECU harness plug C (31P, TE 040 Multi-Lock) | 1.000 | ea |
| connector | 179681-6 | TE | S2000 2000–05 ECU harness plug A (32P, TE 040 Multi-Lock) | 1.000 | ea |
| connector | S2K-0005-ECU-D | Honda | S2000 2000–05 ECU plug D (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 (21)
| Severity | Code | Subject | Message |
|---|---|---|---|
| error | PHYS_REQUIRED_OPEN | G5VOODOONEO4-A-A6 | G5VOODOONEO4-A-A6 "Ignition Switch" is required but not wired. |
| warn | LOAD_UNKNOWN | G5VOODOONEO4-A-A1 | G5VOODOONEO4-A-A1 "Injection 4" drives OEM-B-5 Injector 4 (load 1.2 A) but its current rating is unknown. Check the ECU manual. |
| warn | LOAD_UNKNOWN | G5VOODOONEO4-A-A19 | G5VOODOONEO4-A-A19 "Aux 7 / Digital Input 7" drives OEM-A-16 Fuel pump relay (JDM) (load 0.2 A) but its current rating is unknown. Check the ECU manual. |
| warn | LOAD_UNKNOWN | G5VOODOONEO4-A-A2 | G5VOODOONEO4-A-A2 "Injection 3" drives OEM-B-4 Injector 3 (load 1.2 A) but its current rating is unknown. Check the ECU manual. |
| warn | LOAD_UNKNOWN | G5VOODOONEO4-A-A21 | G5VOODOONEO4-A-A21 "Aux 1" drives OEM-A-15 Fuel pump relay (USDM) (load 0.2 A) but its current rating is unknown. Check the ECU manual. |
| warn | LOAD_UNKNOWN | G5VOODOONEO4-A-A27 | G5VOODOONEO4-A-A27 "Aux 10 / Digital Input 10" drives OEM-A-28 Air pump relay (load 0.2 A) but its current rating is unknown. Check the ECU manual. |
| warn | LOAD_UNKNOWN | G5VOODOONEO4-A-A28 | G5VOODOONEO4-A-A28 "Aux 9 / Digital Input 9" drives OEM-A-20 Radiator fan relay (load 0.2 A) but its current rating is unknown. Check the ECU manual. |
| warn | LOAD_UNKNOWN | G5VOODOONEO4-A-A29 | G5VOODOONEO4-A-A29 "Aux 8 / Digital Input 8" drives OEM-A-17 A/C clutch relay (load 0.2 A) but its current rating is unknown. Check the ECU manual. |
| warn | LOAD_UNKNOWN | G5VOODOONEO4-A-A3 | G5VOODOONEO4-A-A3 "Injection 2" drives OEM-B-3 Injector 2 (load 1.2 A) but its current rating is unknown. Check the ECU manual. |
| warn | LOAD_UNKNOWN | G5VOODOONEO4-A-A4 | G5VOODOONEO4-A-A4 "Injection 1" drives OEM-B-11 Injector 1 (load 1.2 A) but its current rating is unknown. Check the ECU manual. |
| warn | LOAD_UNKNOWN | G5VOODOONEO4-B-B29 | G5VOODOONEO4-B-B29 "Aux 12" drives OEM-B-23 Idle air control valve (load 1.0 A) but its current rating is unknown. Check the ECU manual. |
| warn | LOAD_UNKNOWN | RLY1-R-OUT | RLY1-R-OUT "Relay contact output (switched +12 V to load)" drives OEM-B-12 VTEC solenoid (load 1.0 A) but its current rating is unknown. Check the ECU manual. |
| warn | NET_FAMILY | OEM-A-32 ↔ G5VOODOONEO4-B-B24 | OEM-A-32 "Brake switch" [digital_in] is wired to G5VOODOONEO4-B-B24 "ADIO 6" [analog_in]. Analog and digital on one net. A switch on an analog input works with a pull-up and a threshold; an analog sensor on a digital input loses its value. |
| warn | NET_FAMILY | OEM-C-29 ↔ G5VOODOONEO4-A-A30 | OEM-C-29 "Cam (TDC2) sensor +" [trigger_in] is wired to G5VOODOONEO4-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 | SUPPLY_GROUP | G5VOODOONEO4-A-A32 + OEM-C-19 + OEM-C-28 + SP-5V1-1 | Supplies meant to stay independent share one net: OEM-C-19 [s2k_vcc1], OEM-C-28 [s2k_vcc2]. The new ECU has no free 5 V reference, so they share one: normal on a standalone, but a short on any of these sensors drops them all. |
| info | NET_FAMILY | OEM-A-1 ↔ G5VOODOONEO4-B-B4 | OEM-A-1 "Coolant temp gauge drive" [low_side_out] is wired to G5VOODOONEO4-B-B4 "Injection 5" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-A-12 ↔ G5VOODOONEO4-B-B3 | OEM-A-12 "Immobilizer indicator light" [low_side_out] is wired to G5VOODOONEO4-B-B3 "Injection 6" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-A-18 ↔ G5VOODOONEO4-B-B2 | OEM-A-18 "Check engine light (MIL)" [low_side_out] is wired to G5VOODOONEO4-B-B2 "Injection 7" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-A-2 ↔ G5VOODOONEO4-B-B1 | OEM-A-2 "Air control valve solenoid" [low_side_out] is wired to G5VOODOONEO4-B-B1 "Injection 8" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-C-18 ↔ OEM-C-21 | OEM-C-18 "Sensor ground 2" [sensor_ground] is wired to OEM-C-21 "Cam (TDC1) sensor −" [trigger_in]. Trigger return tied to sensor/trigger ground: correct for single-ended trigger inputs. |
| info | UNMAPPED | OEM | 13 optional OEM pins are not mapped: OEM-A-10 Service check signal; OEM-A-13 Immobilizer enable signal; OEM-A-19 Tacho output; OEM-A-21 K-Line; OEM-A-25 Immobilizer code; OEM-A-3 Evap bypass solenoid; OEM-A-4 Evap canister vent shut valve; OEM-A-6 Evap canister purge valve; OEM-B-21 Backup power (battery constant); OEM-C-10 VTEC pressure switch; OEM-C-2 Alternator control; OEM-C-22 Knock sensor; OEM-C-3 Knock sensor |
Accepted (0)
| Code | Subject | Reason | By |
|---|
Notes
Auto-mapped by auto_map() from the library pin data on 2026-10-11. Review every wire against both manuals before building. Open items: - G5VOODOONEO4-A A6: Ignition Switch: required by Link G5 Voodoo Neo 4 but no stock pin feeds it; wire by hand Not wired: - OEM-B 21: Backup power (battery constant): Link G5 Voodoo Neo 4 has no battery-constant input; not needed - OEM-C 22: Knock sensor: 2 stock pins named "Knock sensor" without a documented polarity / pairing; wire by hand - OEM-C 3: Knock sensor: 2 stock pins named "Knock sensor" without a documented polarity / pairing; wire by hand - OEM-A 3: Evap bypass solenoid: no free low_side/relay_control/heater_low_side/ls_hs/injector on Link G5 Voodoo Neo 4 - OEM-A 4: Evap canister vent shut valve: no free low_side/relay_control/heater_low_side/ls_hs/injector on Link G5 Voodoo Neo 4 - OEM-A 6: Evap canister purge valve: no free low_side/relay_control/heater_low_side/ls_hs/injector on Link G5 Voodoo Neo 4 - OEM-C 2: Alternator control: no free low_side/relay_control/heater_low_side/ls_hs/injector on Link G5 Voodoo Neo 4 - OEM-A 19: Tacho output: no free tacho/frequency_out/low_side/ls_hs on Link G5 Voodoo Neo 4 - OEM-C 10: VTEC pressure switch: no free switch_in/frequency_in/analog_0_5 on Link G5 Voodoo Neo 4 - OEM-A 21: K-Line: no free k_line on Link G5 Voodoo Neo 4 - OEM-A 10: Service check signal: not classified in the library; wire by hand - OEM-A 13: Immobilizer enable signal: not classified in the library; wire by hand - OEM-A 25: Immobilizer code: not classified in the library; wire by hand
Sources
| Reliability | Kind | Title | URL | Archive | Captured | SHA-256 |
|---|---|---|---|---|---|---|
| 4 | vendor_doc | AEM 30-6052 Series 2 Plug & Play EMS, 2000–2005 S2000 (original ECU pinout) | https://documents.aemelectronics.com/techlibrary_30-6052_series_2_plug___play_ems.pdf | — | 2026-10-05 | 9f79620fff5a |
| 4 | vendor_doc | Bosch relay catalogue (mini ISO relays) | https://www.bosch-ibusiness.com/media/downloads/kataloge/relay/2025_10_bosch_relay_catalogue.pdf | archive | 2026-10-05 | 20344cff1ef3 |
| 4 | vendor_doc | Haltech KB: F20C (AP1) engine | https://support.haltech.com/portal/en/kb/articles/f20c-ap1-engine | — | 2026-10-05 | e804da29d014 |
| 4 | community_copy | Honda S2000 Service Manual 2000–2008, Fuel and Emissions Systems | https://www.s2000.wiki/view/images/7/7f/Service_Manual_2000-2008.pdf | archive | 2026-10-05 | a470cfc928e9 |
| 4 | vendor_doc | Link G5 Voodoo Neo 4 Installer I/O Table | https://kb.linkecu.com/__attachments/a_1a3242fc2d568967ebf4193c319d8d7c0455f02d79a5d02336f74d7d307e93ce/G5%20Neo4%20Installer%20IO%20Table.pdf | — | — | — |
| 4 | vendor_doc | Link S2000 AP1 PlugIn installation manual | https://linkecu.com/documentation/S2000X.pdf | — | 2026-10-05 | d12b0ff3f006 |
| 4 | vendor_doc | Omron G8V-RH-1C7T-R-DC12 high-current micro 280 automotive relay datasheet | https://www.alldatasheet.com/datasheet-pdf/pdf/333797/OMRON/G8V-RH-1C7T-R-DC12.html | — | 2026-10-05 | 764a0505a941 |
| 2 | forum | AllPinouts: 2000–2005 Honda S2000 ECU | https://allpinouts.org/pinouts/connectors/car/2000-2005-honda-s2000-ecu/ | archive | 2026-10-05 | 81d874e0385d |
| 2 | forum | Autodata blog: ECU Pinout Honda S2000 2000-2004 | http://autodatas.blogspot.com/2012/11/ecu-pinout-honda-s2000-2000-2004.html | — | 2026-10-05 | 33b93af7640e |
| 2 | derived | Typical load estimates (relay coil ~0.2 A, high-Z injector ~1.2 A, VVT solenoid ~1 A) | — | — | — | — |