AP2 2006–09 (F22C1, DBW) → MaxxECU MaxxECU GEN2 TRACK (auto)
Before you start
Not confident with automotive wiring? Have a professional harness builder or tuner do it, or check your work before first power-up. A wiring mistake can damage the ECU, the engine or the car, or start a fire.
| Status | draft · not yet verified: nobody has reported building and running this harness |
|---|---|
| Open errors | none |
| Size of the job | 71 wires · 12 connectors · 5 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-A-2 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W2 | OEM-A-3 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W3 | SP-14V-1 | MAXXECUGEN2T-MX1-25 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | SP-14V-1 | MAXXECUGEN2T-MX2-25 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | OEM-A-4 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | OEM-A-5 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W7 | OEM-A-8 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W8 | OEM-A-9 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W9 | OEM-E-3 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | SP-GND-1 | MAXXECUGEN2T-MX1-9 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | SP-GND-1 | MAXXECUGEN2T-MX2-9 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | SP-GND-1 | MAXXECUGEN2T-MX3-9 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | OEM-A-23 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | OEM-A-24 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | OEM-E-4 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | TB-J-GND | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | SP-0V-1 | MAXXECUGEN2T-MX1-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | OEM-A-20 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | OEM-E-5 | SP-5V1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | SP-5V1-1 | MAXXECUGEN2T-MX1-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | OEM-A-21 | MAXXECUGEN2T-MX1-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | TB-J-VCC | MAXXECUGEN2T-MX1-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | OEM-A-7 | MAXXECUGEN2T-MX1-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | OEM-A-6 | MAXXECUGEN2T-MX1-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | OEM-A-1 | MAXXECUGEN2T-MX2-28 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | OEM-A-16 | MAXXECUGEN2T-MX1-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | OEM-A-15 | MAXXECUGEN2T-MX1-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | OEM-A-14 | MAXXECUGEN2T-MX1-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | OEM-A-13 | MAXXECUGEN2T-MX1-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | OEM-B-5 | MAXXECUGEN2T-MX1-31 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | OEM-B-4 | MAXXECUGEN2T-MX1-32 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | OEM-B-3 | MAXXECUGEN2T-MX1-33 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | OEM-B-2 | MAXXECUGEN2T-MX1-34 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | TB-J-M- | MAXXECUGEN2T-MX2-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | TB-J-M+ | MAXXECUGEN2T-MX2-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | OEM-E-17 | MAXXECUGEN2T-MX1-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | OEM-E-7 | MAXXECUGEN2T-MX1-6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | OEM-B-6 | MAXXECUGEN2T-MX3-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | OEM-A-30 | MAXXECUGEN2T-MX1-26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | OEM-A-25 | MAXXECUGEN2T-MX1-27 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | OEM-A-26 | MAXXECUGEN2T-MX1-28 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | OEM-B-8 | MAXXECUGEN2T-MX1-29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | TB-J-TPS1 | MAXXECUGEN2T-MX1-30 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | TB-J-TPS2 | MAXXECUGEN2T-MX2-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-E-9 | MAXXECUGEN2T-MX2-24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | OEM-D-15 | MAXXECUGEN2T-MX1-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W47 | OEM-E-12 | MAXXECUGEN2T-MX1-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W48 | OEM-E-18 | MAXXECUGEN2T-MX1-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W49 | OEM-E-8 | MAXXECUGEN2T-MX2-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W50 | OEM-E-21 | MAXXECUGEN2T-MX2-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W51 | OEM-A-10 | MAXXECUGEN2T-MX3-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W52 | OEM-B-15 | MAXXECUGEN2T-MX2-33 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W53 | OEM-B-18 | MAXXECUGEN2T-MX2-34 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W54 | OEM-B-21 | MAXXECUGEN2T-MX3-29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W55 | OEM-E-19 | MAXXECUGEN2T-MX3-30 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W56 | OEM-E-20 | MAXXECUGEN2T-MX2-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W57 | OEM-E-1 | MAXXECUGEN2T-MX2-6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W58 | OEM-B-17 | MAXXECUGEN2T-MX2-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W59 | OEM-B-13 | MAXXECUGEN2T-MX2-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W60 | OEM-E-14 | MAXXECUGEN2T-MX2-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W61 | OEM-E-15 | MAXXECUGEN2T-MX2-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W62 | OEM-E-16 | MAXXECUGEN2T-MX2-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W63 | OEM-A-18 | MAXXECUGEN2T-MX1-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W64 | OEM-B-11 | MAXXECUGEN2T-MX1-24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W65 | OEM-D-1 | MAXXECUGEN2T-MX3-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W66 | OEM-D-4 | MAXXECUGEN2T-MX3-26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W67 | OEM-D-7 | MAXXECUGEN2T-MX2-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W68 | OEM-D-8 | MAXXECUGEN2T-MX2-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W69 | OEM-D-9 | MAXXECUGEN2T-MX2-32 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W70 | OEM-E-11 | MAXXECUGEN2T-MX3-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W71 | OEM-E-24 | MAXXECUGEN2T-MX3-24 | 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 | MAXXECUGEN2T-MX1-20 | MAXXECUGEN2T-MX1-14 | open (OL) | 5 V sensor reference must not touch sensor ground | |
| 2 | MAXXECUGEN2T-MX1-22 | MAXXECUGEN2T-MX1-14 | open (OL) | 5 V sensor reference must not touch sensor ground | |
| 3 | MAXXECUGEN2T-MX1-25 | MAXXECUGEN2T-MX1-14 | open (OL) | +12 V supply must not touch sensor ground | |
| 4 | MAXXECUGEN2T-MX1-25 | MAXXECUGEN2T-MX1-9 | open (OL) | +12 V supply must not touch power ground | |
| 5 | MAXXECUGEN2T-MX1-14 | MAXXECUGEN2T-MX1-12 | open (OL) | sensor ground must not touch 5 V sensor reference | |
| 6 | MAXXECUGEN2T-MX1-25 | MAXXECUGEN2T-MX1-12 | open (OL) | +12 V supply must not touch 5 V sensor reference | |
| 7 | MAXXECUGEN2T-MX1-25 | MAXXECUGEN2T-MX1-20 | open (OL) | +12 V supply must not touch 5 V sensor reference | |
| 8 | MAXXECUGEN2T-MX1-25 | MAXXECUGEN2T-MX1-22 | open (OL) | +12 V supply must not touch 5 V sensor reference | |
| 9 | MAXXECUGEN2T-MX1-9 | MAXXECUGEN2T-MX1-12 | open (OL) | power ground must not touch 5 V sensor reference | |
| 10 | MAXXECUGEN2T-MX1-9 | MAXXECUGEN2T-MX1-20 | open (OL) | power ground must not touch 5 V sensor reference | |
| 11 | MAXXECUGEN2T-MX1-9 | MAXXECUGEN2T-MX1-22 | open (OL) | power ground 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
MAXXECUGEN2T-MX1
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ignition 1 | — | W26 | — | 0.5 | OEM-A-16 | — | — | — |
| 10 | Digital/VR 1 SIGNAL + | — | W23 | — | 0.5 | OEM-A-7 | — | — | — |
| 11 | Digital/VR 1 SIGNAL - | — | — | — | — | — | — | — | — |
| 12 | Digital/VR 1 POWER SUPPLY | — | W22 | — | 0.5 | TB-J-VCC | — | — | — |
| 13 | Digital/VR 1 SHIELD | — | — | — | — | — | — | — | — |
| 14 | SENSOR GND | — | W17 | — | 0.5 | SP-0V-1 | — | — | — |
| 15 | CAN L | — | — | — | — | — | — | — | — |
| 16 | CAN H | — | — | — | — | — | — | — | — |
| 17 | GP out 5 (GND) | — | W48 | — | 0.5 | OEM-E-18 | — | — | — |
| 18 | Digital/VR 2 SIGNAL + | — | W24 | — | 0.5 | OEM-A-6 | — | — | — |
| 19 | Digital/VR 2 SIGNAL - | — | — | — | — | — | — | — | — |
| 2 | Ignition 2 | — | W27 | — | 0.5 | OEM-A-15 | — | — | — |
| 20 | Digital/VR 2 POWER SUPPLY | — | W20 | — | 0.5 | SP-5V1-1 | — | — | — |
| 21 | Digital/VR 2 SHIELD | — | — | — | — | — | — | — | — |
| 22 | 5V power supply | — | W21 | — | 0.5 | OEM-A-21 | — | — | — |
| 23 | Digital/VR 3 SIGNAL + | — | W63 | — | 0.5 | OEM-A-18 | — | — | — |
| 24 | Digital/VR 4 SIGNAL + | — | W64 | — | 0.5 | OEM-B-11 | — | — | — |
| 25 | 12V supply 1 | — | W3 | — | 0.85 | SP-14V-1 | — | — | — |
| 26 | AIN 1 | — | W39 | — | 0.5 | OEM-A-30 | — | — | — |
| 27 | AIN 2 | — | W40 | — | 0.5 | OEM-A-25 | — | — | — |
| 28 | AIN 3 | — | W41 | — | 0.5 | OEM-A-26 | — | — | — |
| 29 | AIN 4 | — | W42 | — | 0.5 | OEM-B-8 | — | — | — |
| 3 | Ignition 3 | — | W28 | — | 0.5 | OEM-A-14 | — | — | — |
| 30 | AIN 5 | — | W43 | — | 0.5 | TB-J-TPS1 | — | — | — |
| 31 | INJECTOR 1 | — | W30 | — | 0.5 | OEM-B-5 | — | — | — |
| 32 | INJECTOR 2 | — | W31 | — | 0.5 | OEM-B-4 | — | — | — |
| 33 | INJECTOR 3 | — | W32 | — | 0.5 | OEM-B-3 | — | — | — |
| 34 | INJECTOR 4 | — | W33 | — | 0.5 | OEM-B-2 | — | — | — |
| 4 | Ignition 4 | — | W29 | — | 0.5 | OEM-A-13 | — | — | — |
| 5 | GP out 1 (GND) | — | W36 | — | 0.5 | OEM-E-17 | — | — | — |
| 6 | GP out 2 (GND) | — | W37 | — | 0.5 | OEM-E-7 | — | — | — |
| 7 | GP out 3 (GND) | — | W46 | — | 0.5 | OEM-D-15 | — | — | — |
| 8 | GP out 4 (GND) | — | W47 | — | 0.5 | OEM-E-12 | — | — | — |
| 9 | Engine gnd | — | W10 | — | 0.85 | SP-GND-1 | — | — | — |
MAXXECUGEN2T-MX2
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ignition 5 | — | — | — | — | — | — | — | — |
| 10 | WBO2 Sensor 1 VS | — | — | — | — | — | — | — | — |
| 11 | WBO2 Sensor 1 COM/VREF | — | — | — | — | — | — | — | — |
| 12 | GP OUT 7 / WBO2 Sensor 1 H- | — | W50 | — | 0.5 | OEM-E-21 | — | — | — |
| 13 | AIN 9 | — | W58 | — | 0.5 | OEM-B-17 | — | — | — |
| 14 | AIN 10 | — | W59 | — | 0.5 | OEM-B-13 | — | — | — |
| 15 | AIN 11 | — | W60 | — | 0.5 | OEM-E-14 | — | — | — |
| 16 | AIN 12 | — | W61 | — | 0.5 | OEM-E-15 | — | — | — |
| 17 | AIN 13 | — | W62 | — | 0.5 | OEM-E-16 | — | — | — |
| 18 | WBO2 sensor 1 RCAL | — | — | — | — | — | — | — | — |
| 19 | WBO2 sensor 1 IP | — | — | — | — | — | — | — | — |
| 2 | Ignition 6 | — | — | — | — | — | — | — | — |
| 20 | 12V WBO2 sensor 1 H+ | — | — | — | — | — | — | — | — |
| 21 | WBO2 sensor 1 SHIELD | — | — | — | — | — | — | — | — |
| 22 | AIN 14 | — | W67 | — | 0.5 | OEM-D-7 | — | — | — |
| 23 | AIN 15 | — | W68 | — | 0.5 | OEM-D-8 | — | — | — |
| 24 | 12V supply 3 | — | W45 | — | 0.5 | OEM-E-9 | — | — | — |
| 25 | 12V supply 2 | — | W4 | — | 0.85 | SP-14V-1 | — | — | — |
| 26 | KNOCK1 SHIELD | — | — | — | — | — | — | — | — |
| 27 | KNOCK 1- | — | — | — | — | — | — | — | — |
| 28 | KNOCK 1+ | — | W25 | — | 0.5 | OEM-A-1 | — | — | — |
| 29 | KNOCK 2 SHIELD | — | — | — | — | — | — | — | — |
| 3 | GP out 6 (GND) | — | W49 | — | 0.5 | OEM-E-8 | — | — | — |
| 30 | KNOCK 2- | — | — | — | — | — | — | — | — |
| 31 | KNOCK 2+ | — | — | — | — | — | — | — | — |
| 32 | AIN 16 | — | W69 | — | 0.5 | OEM-D-9 | — | — | — |
| 33 | INJECTOR 5 | — | W52 | — | 0.5 | OEM-B-15 | — | — | — |
| 34 | INJECTOR 6 | — | W53 | — | 0.5 | OEM-B-18 | — | — | — |
| 4 | AIN 6 | — | W44 | — | 0.5 | TB-J-TPS2 | — | — | — |
| 5 | AIN 7 | — | W56 | — | 0.5 | OEM-E-20 | — | — | — |
| 6 | AIN 8 | — | W57 | — | 0.5 | OEM-E-1 | — | — | — |
| 7 | GP out 13 (H-BRIDGE 1) | — | W35 | — | 0.5 | TB-J-M+ | — | — | — |
| 8 | GP out 14 (H-BRIDGE 1) | — | W34 | — | 0.5 | TB-J-M- | — | — | — |
| 9 | Engine gnd | — | W11 | — | 0.85 | SP-GND-1 | — | — | — |
MAXXECUGEN2T-MX3
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | GP out 15 (H-BRIDGE 2) | — | — | — | — | — | — | — | — |
| 10 | WBO2 sensor 2 VS | — | — | — | — | — | — | — | — |
| 11 | WBO2 sensor 2 COM/VREF | — | — | — | — | — | — | — | — |
| 12 | GP Out 8 (GND) / WBO2 Sensor 2 H- | — | W51 | — | 0.5 | OEM-A-10 | — | — | — |
| 14 | GP OUT 9 (12V) | — | W38 | — | 0.5 | OEM-B-6 | — | — | — |
| 15 | GP OUT 10 (12V) | — | — | — | — | — | — | — | — |
| 16 | GP OUT 11 (12V) | — | — | — | — | — | — | — | — |
| 17 | GP OUT 12 (12V) | — | — | — | — | — | — | — | — |
| 18 | WBO2 sensor 2 RCAL | — | — | — | — | — | — | — | — |
| 19 | WBO2 sensor 2 IP | — | — | — | — | — | — | — | — |
| 2 | GP out 16 (H-BRIDGE 2) | — | — | — | — | — | — | — | — |
| 20 | 12V WBO2 sensor 2 (H+) | — | — | — | — | — | — | — | — |
| 21 | Digital/VR 5 SIGNAL + | — | W65 | — | 0.5 | OEM-D-1 | — | — | — |
| 22 | Digital/VR 5 SIGNAL - | — | — | — | — | — | — | — | — |
| 23 | Digital/VR 5 SHIELD | — | — | — | — | — | — | — | — |
| 24 | CAN 2 L | — | W71 | — | 0.5 | OEM-E-24 | — | — | — |
| 25 | CAN 2 H | — | W70 | — | 0.5 | OEM-E-11 | — | — | — |
| 26 | Digital/VR 6 SIGNAL + | — | W66 | — | 0.5 | OEM-D-4 | — | — | — |
| 27 | Digital/VR 6 SIGNAL - | — | — | — | — | — | — | — | — |
| 28 | Digital/VR 6 SHIELD | — | — | — | — | — | — | — | — |
| 29 | INJECTOR 7 | — | W54 | — | 0.5 | OEM-B-21 | — | — | — |
| 3 | Ignition 7 | — | — | — | — | — | — | — | — |
| 30 | INJECTOR 8 | — | W55 | — | 0.5 | OEM-E-19 | — | — | — |
| 4 | Ignition 8 | — | — | — | — | — | — | — | — |
| 9 | Engine gnd | — | W12 | — | 0.85 | SP-GND-1 | — | — | — |
OEM-A
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Knock sensor | — | W25 | — | 0.5 | MAXXECUGEN2T-MX2-28 | — | — | — |
| 2 | Ignition power 2 | — | W1 | — | 0.85 | SP-14V-1 | — | — | — |
| 3 | Ignition power 1 | — | W2 | — | 0.85 | SP-14V-1 | — | — | — |
| 4 | Power ground 2 | — | W5 | — | 0.85 | SP-GND-1 | — | — | — |
| 5 | Power ground 1 | — | W6 | — | 0.85 | SP-GND-1 | — | — | — |
| 6 | Cam position sensor (T2) | — | W24 | — | 0.5 | MAXXECUGEN2T-MX1-18 | — | — | — |
| 7 | Crank position sensor (T1) | — | W23 | — | 0.5 | MAXXECUGEN2T-MX1-10 | — | — | — |
| 8 | Logic ground 2 | — | W7 | — | 0.85 | SP-GND-1 | — | — | — |
| 9 | Logic ground 1 | — | W8 | — | 0.85 | SP-GND-1 | — | — | — |
| 10 | A/F sensor heater | — | W51 | — | 0.5 | MAXXECUGEN2T-MX3-12 | — | — | — |
| 11 | Unused cavity | — | — | — | — | — | — | — | — |
| 12 | Unused cavity | — | — | — | — | — | — | — | — |
| 13 | Ignition coil 4 | — | W29 | — | 0.5 | MAXXECUGEN2T-MX1-4 | — | — | — |
| 14 | Ignition coil 3 | — | W28 | — | 0.5 | MAXXECUGEN2T-MX1-3 | — | — | — |
| 15 | Ignition coil 2 | — | W27 | — | 0.5 | MAXXECUGEN2T-MX1-2 | — | — | — |
| 16 | Ignition coil 1 | — | W26 | — | 0.5 | MAXXECUGEN2T-MX1-1 | — | — | — |
| 17 | Unused cavity | — | — | — | — | — | — | — | — |
| 18 | Vehicle speed sensor | — | W63 | — | 0.5 | MAXXECUGEN2T-MX1-23 | — | — | — |
| 19 | Unused cavity | — | — | — | — | — | — | — | — |
| 20 | Sensor voltage 2 | — | W18 | — | 0.5 | SP-5V1-1 | — | — | — |
| 21 | Sensor voltage 1 | — | W21 | — | 0.5 | MAXXECUGEN2T-MX1-22 | — | — | — |
| 22 | Unused cavity | — | — | — | — | — | — | — | — |
| 23 | Sensor ground 2 | — | W13 | — | 0.5 | SP-0V-1 | — | — | — |
| 24 | Sensor ground 1 | — | W14 | — | 0.5 | SP-0V-1 | — | — | — |
| 25 | Accelerator pedal position B | — | W40 | — | 0.5 | MAXXECUGEN2T-MX1-27 | — | — | — |
| 26 | Accelerator pedal position A | — | W41 | — | 0.5 | MAXXECUGEN2T-MX1-28 | — | — | — |
| 27 | Unused cavity | — | — | — | — | — | — | — | — |
| 28 | A/F sensor signal − | — | — | — | — | — | — | — | — |
| 29 | Unused cavity | — | — | — | — | — | — | — | — |
| 30 | MAP sensor | — | W39 | — | 0.5 | MAXXECUGEN2T-MX1-26 | — | — | — |
| 31 | A/F sensor signal + | — | — | — | — | — | — | — | — |
OEM-B
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Unused cavity | — | — | — | — | — | — | — | — |
| 2 | Injector 4 | — | W33 | — | 0.5 | MAXXECUGEN2T-MX1-34 | — | — | — |
| 3 | Injector 3 | — | W32 | — | 0.5 | MAXXECUGEN2T-MX1-33 | — | — | — |
| 4 | Injector 2 | — | W31 | — | 0.5 | MAXXECUGEN2T-MX1-32 | — | — | — |
| 5 | Injector 1 | — | W30 | — | 0.5 | MAXXECUGEN2T-MX1-31 | — | — | — |
| 6 | VTEC solenoid | — | W38 | — | 0.5 | MAXXECUGEN2T-MX3-14 | — | — | — |
| 7 | Unused cavity | — | — | — | — | — | — | — | — |
| 8 | Coolant temp sensor | — | W42 | — | 0.5 | MAXXECUGEN2T-MX1-29 | — | — | — |
| 9 | Unused cavity | — | — | — | — | — | — | — | — |
| 10 | Alternator L signal | — | — | — | — | — | — | — | — |
| 11 | VTEC oil pressure switch | — | W64 | — | 0.5 | MAXXECUGEN2T-MX1-24 | — | — | — |
| 12 | Unused cavity | — | — | — | — | — | — | — | — |
| 13 | Alternator FR signal | — | W59 | — | 0.5 | MAXXECUGEN2T-MX2-14 | — | — | — |
| 14 | Unused cavity | — | — | — | — | — | — | — | — |
| 15 | Engine mount control solenoid | — | W52 | — | 0.5 | MAXXECUGEN2T-MX2-33 | — | — | — |
| 16 | Unused cavity | — | — | — | — | — | — | — | — |
| 17 | Intake air temp sensor | — | W58 | — | 0.5 | MAXXECUGEN2T-MX2-13 | — | — | — |
| 18 | Alternator control | — | W53 | — | 0.5 | MAXXECUGEN2T-MX2-34 | — | — | — |
| 19 | Throttle actuator command to throttle control module (SEFD) | — | — | — | — | — | — | — | — |
| 20 | Throttle actuator command to throttle control module (SEDF) | — | — | — | — | — | — | — | — |
| 21 | Evap canister purge valve | — | W54 | — | 0.5 | MAXXECUGEN2T-MX3-29 | — | — | — |
| 22 | Unused cavity | — | — | — | — | — | — | — | — |
| 23 | Unused cavity | — | — | — | — | — | — | — | — |
| 24 | Unused cavity | — | — | — | — | — | — | — | — |
OEM-D
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Cruise set switch | — | W65 | — | 0.5 | MAXXECUGEN2T-MX3-21 | — | — | — |
| 2 | Unused cavity | — | — | — | — | — | — | — | — |
| 3 | Unused cavity | — | — | — | — | — | — | — | — |
| 4 | Cruise main switch | — | W66 | — | 0.5 | MAXXECUGEN2T-MX3-26 | — | — | — |
| 5 | Unused cavity | — | — | — | — | — | — | — | — |
| 6 | Unused cavity | — | — | — | — | — | — | — | — |
| 7 | Cruise resume switch | — | W67 | — | 0.5 | MAXXECUGEN2T-MX2-22 | — | — | — |
| 8 | Brake pedal position switch | — | W68 | — | 0.5 | MAXXECUGEN2T-MX2-23 | — | — | — |
| 9 | Cruise clutch signal | — | W69 | — | 0.5 | MAXXECUGEN2T-MX2-32 | — | — | — |
| 10 | Unused cavity | — | — | — | — | — | — | — | — |
| 11 | Unused cavity | — | — | — | — | — | — | — | — |
| 12 | Unused cavity | — | — | — | — | — | — | — | — |
| 13 | Unused cavity | — | — | — | — | — | — | — | — |
| 14 | Unused cavity | — | — | — | — | — | — | — | — |
| 15 | Throttle actuator relay | — | W46 | — | 0.5 | MAXXECUGEN2T-MX1-7 | — | — | — |
| 16 | Unused cavity | — | — | — | — | — | — | — | — |
| 17 | Unused cavity | — | — | — | — | — | — | — | — |
OEM-E
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Coolant temp sensor 2 | — | W57 | — | 0.5 | MAXXECUGEN2T-MX2-6 | — | — | — |
| 2 | Unused cavity | — | — | — | — | — | — | — | — |
| 3 | Logic ground 3 | — | W9 | — | 0.85 | SP-GND-1 | — | — | — |
| 4 | Sensor ground 3 | — | W15 | — | 0.5 | SP-0V-1 | — | — | — |
| 5 | Sensor voltage 3 | — | W19 | — | 0.5 | SP-5V1-1 | — | — | — |
| 6 | Unused cavity | — | — | — | — | — | — | — | — |
| 7 | Main relay control | — | W37 | — | 0.5 | MAXXECUGEN2T-MX1-6 | — | — | — |
| 8 | A/F sensor heater relay | — | W49 | — | 0.5 | MAXXECUGEN2T-MX2-3 | — | — | — |
| 9 | Ignition signal | — | W45 | — | 0.5 | MAXXECUGEN2T-MX2-24 | — | — | — |
| 10 | Unused cavity | — | — | — | — | — | — | — | — |
| 11 | CAN H | — | W70 | — | 0.5 | MAXXECUGEN2T-MX3-25 | — | — | — |
| 12 | Radiator fan control | — | W47 | — | 0.5 | MAXXECUGEN2T-MX1-8 | — | — | — |
| 13 | Multiplex communication | — | — | — | — | — | — | — | — |
| 14 | Fuel tank pressure sensor | — | W60 | — | 0.5 | MAXXECUGEN2T-MX2-15 | — | — | — |
| 15 | Electrical load detector | — | W61 | — | 0.5 | MAXXECUGEN2T-MX2-16 | — | — | — |
| 16 | Power steering load detector | — | W62 | — | 0.5 | MAXXECUGEN2T-MX2-17 | — | — | — |
| 17 | Fuel pump relay | — | W36 | — | 0.5 | MAXXECUGEN2T-MX1-5 | — | — | — |
| 18 | A/C clutch relay | — | W48 | — | 0.5 | MAXXECUGEN2T-MX1-17 | — | — | — |
| 19 | Evap canister vent shut valve | — | W55 | — | 0.5 | MAXXECUGEN2T-MX3-30 | — | — | — |
| 20 | Secondary O2 sensor | — | W56 | — | 0.5 | MAXXECUGEN2T-MX2-5 | — | — | — |
| 21 | Secondary O2 heater | — | W50 | — | 0.5 | MAXXECUGEN2T-MX2-12 | — | — | — |
| 22 | Brake pedal switch | — | — | — | — | — | — | — | — |
| 23 | Unused cavity | — | — | — | — | — | — | — | — |
| 24 | CAN L | — | W71 | — | 0.5 | MAXXECUGEN2T-MX3-24 | — | — | — |
| 25 | Engine speed pulse (tacho) | — | — | — | — | — | — | — | — |
| 26 | Vehicle speed output | — | — | — | — | — | — | — | — |
| 27 | Immobilizer code | — | — | — | — | — | — | — | — |
| 28 | A/C switch signal | — | — | — | — | — | — | — | — |
| 29 | Service check signal | — | — | — | — | — | — | — | — |
| 30 | Write enable signal | — | — | — | — | — | — | — | — |
| 31 | Unused cavity | — | — | — | — | — | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W17 | — | 0.5 | MAXXECUGEN2T-MX1-14 | — | — | — |
| 1 | — | — | W13 | — | 0.5 | OEM-A-23 | — | — | — |
| 1 | — | — | W14 | — | 0.5 | OEM-A-24 | — | — | — |
| 1 | — | — | W15 | — | 0.5 | OEM-E-4 | — | — | — |
| 1 | — | — | W16 | — | 0.5 | TB-J-GND | — | — | — |
SP-14V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W4 | — | 0.85 | MAXXECUGEN2T-MX2-25 | — | — | — |
| 1 | — | — | W1 | — | 0.85 | OEM-A-2 | — | — | — |
| 1 | — | — | W2 | — | 0.85 | OEM-A-3 | — | — | — |
| 1 | — | — | W3 | — | 0.85 | MAXXECUGEN2T-MX1-25 | — | — | — |
SP-5V1
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W18 | — | 0.5 | OEM-A-20 | — | — | — |
| 1 | — | — | W19 | — | 0.5 | OEM-E-5 | — | — | — |
| 1 | — | — | W20 | — | 0.5 | MAXXECUGEN2T-MX1-20 | — | — | — |
SP-GND
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W12 | — | 0.85 | MAXXECUGEN2T-MX3-9 | — | — | — |
| 1 | — | — | W8 | — | 0.85 | OEM-A-9 | — | — | — |
| 1 | — | — | W5 | — | 0.85 | OEM-A-4 | — | — | — |
| 1 | — | — | W6 | — | 0.85 | OEM-A-5 | — | — | — |
| 1 | — | — | W7 | — | 0.85 | OEM-A-8 | — | — | — |
| 1 | — | — | W9 | — | 0.85 | OEM-E-3 | — | — | — |
| 1 | — | — | W10 | — | 0.85 | MAXXECUGEN2T-MX1-9 | — | — | — |
| 1 | — | — | W11 | — | 0.85 | MAXXECUGEN2T-MX2-9 | — | — | — |
TB-J
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| TPS1 | Throttle position 1 | — | W43 | — | 0.5 | MAXXECUGEN2T-MX1-30 | — | — | — |
| VCC | Throttle sensor 5V supply | — | W22 | — | 0.5 | MAXXECUGEN2T-MX1-12 | — | — | — |
| TPS2 | Throttle position 2 | — | W44 | — | 0.5 | MAXXECUGEN2T-MX2-4 | — | — | — |
| GND | Throttle sensor ground | — | W16 | — | 0.5 | SP-0V-1 | — | — | — |
| M- | Throttle motor − | — | W34 | — | 0.5 | MAXXECUGEN2T-MX2-8 | — | — | — |
| M+ | Throttle motor + | — | W35 | — | 0.5 | MAXXECUGEN2T-MX2-7 | — | — | — |
Pin map
| OEM point | OEM function | OEM family | Target point | Target function | Target family | Wire colour | Evidence |
|---|---|---|---|---|---|---|---|
| OEM-A-1 | Knock sensor | knock_in | MAXXECUGEN2T-MX2-28 | KNOCK 1+ | knock_in | single_source | |
| OEM-A-10 | A/F sensor heater | low_side_out | MAXXECUGEN2T-MX3-12 | GP Out 8 (GND) / WBO2 Sensor 2 H- | low_side_out | single_source | |
| OEM-A-11 | Unused cavity | — | — | — | — | unverified | |
| OEM-A-12 | Unused cavity | — | — | — | — | unverified | |
| OEM-A-13 | Ignition coil 4 | ignition_out | MAXXECUGEN2T-MX1-4 | Ignition 4 | ignition_out | single_source | |
| OEM-A-14 | Ignition coil 3 | ignition_out | MAXXECUGEN2T-MX1-3 | Ignition 3 | ignition_out | single_source | |
| OEM-A-15 | Ignition coil 2 | ignition_out | MAXXECUGEN2T-MX1-2 | Ignition 2 | ignition_out | single_source | |
| OEM-A-16 | Ignition coil 1 | ignition_out | MAXXECUGEN2T-MX1-1 | Ignition 1 | ignition_out | single_source | |
| OEM-A-17 | Unused cavity | — | — | — | — | unverified | |
| OEM-A-18 | Vehicle speed sensor | digital_in | MAXXECUGEN2T-MX1-23 | Digital/VR 3 SIGNAL + | digital_in | single_source | |
| OEM-A-19 | Unused cavity | — | — | — | — | unverified | |
| OEM-A-2 | Ignition power 2 | power_in | MAXXECUGEN2T-MX1-25 + MAXXECUGEN2T-MX2-25 | 12V supply 1 + 12V supply 2 | power_in | single_source | |
| OEM-A-20 | Sensor voltage 2 | vref | MAXXECUGEN2T-MX1-20 | Digital/VR 2 POWER SUPPLY | vref | corroborated | |
| OEM-A-21 | Sensor voltage 1 | vref | MAXXECUGEN2T-MX1-22 | 5V power supply | vref | single_source | |
| OEM-A-22 | Unused cavity | — | — | — | — | unverified | |
| OEM-A-23 | Sensor ground 2 | sensor_ground | MAXXECUGEN2T-MX1-14 + TB-J-GND | SENSOR GND + Throttle sensor ground | sensor_ground | corroborated | |
| OEM-A-24 | Sensor ground 1 | sensor_ground | MAXXECUGEN2T-MX1-14 + TB-J-GND | SENSOR GND + Throttle sensor ground | sensor_ground | single_source | |
| OEM-A-25 | Accelerator pedal position B | analog_in | MAXXECUGEN2T-MX1-27 | AIN 2 | analog_in | corroborated | |
| OEM-A-26 | Accelerator pedal position A | analog_in | MAXXECUGEN2T-MX1-28 | AIN 3 | analog_in | corroborated | |
| OEM-A-27 | Unused cavity | — | — | — | — | unverified | |
| OEM-A-28 | A/F sensor signal − | — | — | — | — | single_source | |
| OEM-A-29 | Unused cavity | — | — | — | — | unverified | |
| OEM-A-3 | Ignition power 1 | power_in | MAXXECUGEN2T-MX1-25 + MAXXECUGEN2T-MX2-25 | 12V supply 1 + 12V supply 2 | power_in | single_source | |
| OEM-A-30 | MAP sensor | analog_in | MAXXECUGEN2T-MX1-26 | AIN 1 | analog_in | single_source | |
| OEM-A-31 | A/F sensor signal + | — | — | — | — | single_source | |
| OEM-A-4 | Power ground 2 | ground | MAXXECUGEN2T-MX1-9 + MAXXECUGEN2T-MX2-9 + MAXXECUGEN2T-MX3-9 | Engine gnd + Engine gnd + Engine gnd | ground | single_source | |
| OEM-A-5 | Power ground 1 | ground | MAXXECUGEN2T-MX1-9 + MAXXECUGEN2T-MX2-9 + MAXXECUGEN2T-MX3-9 | Engine gnd + Engine gnd + Engine gnd | ground | single_source | |
| OEM-A-6 | Cam position sensor (T2) | trigger_in | MAXXECUGEN2T-MX1-18 | Digital/VR 2 SIGNAL + | trigger_in | single_source | |
| OEM-A-7 | Crank position sensor (T1) | trigger_in | MAXXECUGEN2T-MX1-10 | Digital/VR 1 SIGNAL + | trigger_in | single_source | |
| OEM-A-8 | Logic ground 2 | ground | MAXXECUGEN2T-MX1-9 + MAXXECUGEN2T-MX2-9 + MAXXECUGEN2T-MX3-9 | Engine gnd + Engine gnd + Engine gnd | ground | single_source | |
| OEM-A-9 | Logic ground 1 | ground | MAXXECUGEN2T-MX1-9 + MAXXECUGEN2T-MX2-9 + MAXXECUGEN2T-MX3-9 | Engine gnd + Engine gnd + Engine gnd | ground | single_source | |
| OEM-B-1 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-10 | Alternator L signal | — | — | — | — | single_source | |
| OEM-B-11 | VTEC oil pressure switch | digital_in | MAXXECUGEN2T-MX1-24 | Digital/VR 4 SIGNAL + | digital_in | single_source | |
| OEM-B-12 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-13 | Alternator FR signal | analog_in | MAXXECUGEN2T-MX2-14 | AIN 10 | analog_in | single_source | |
| OEM-B-14 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-15 | Engine mount control solenoid | low_side_out | MAXXECUGEN2T-MX2-33 | INJECTOR 5 | injector_out | single_source | |
| OEM-B-16 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-17 | Intake air temp sensor | temp_in | MAXXECUGEN2T-MX2-13 | AIN 9 | analog_in | single_source | |
| OEM-B-18 | Alternator control | low_side_out | MAXXECUGEN2T-MX2-34 | INJECTOR 6 | injector_out | single_source | |
| OEM-B-19 | Throttle actuator command to throttle control module (SEFD) | — | — | — | — | conflict | |
| OEM-B-2 | Injector 4 | injector_out | MAXXECUGEN2T-MX1-34 | INJECTOR 4 | injector_out | single_source | |
| OEM-B-20 | Throttle actuator command to throttle control module (SEDF) | — | — | — | — | conflict | |
| OEM-B-21 | Evap canister purge valve | low_side_out | MAXXECUGEN2T-MX3-29 | INJECTOR 7 | injector_out | single_source | |
| OEM-B-22 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-23 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-24 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-3 | Injector 3 | injector_out | MAXXECUGEN2T-MX1-33 | INJECTOR 3 | injector_out | single_source | |
| OEM-B-4 | Injector 2 | injector_out | MAXXECUGEN2T-MX1-32 | INJECTOR 2 | injector_out | single_source | |
| OEM-B-5 | Injector 1 | injector_out | MAXXECUGEN2T-MX1-31 | INJECTOR 1 | injector_out | single_source | |
| OEM-B-6 | VTEC solenoid | high_side_out | MAXXECUGEN2T-MX3-14 | GP OUT 9 (12V) | high_side_out | single_source | |
| OEM-B-7 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-8 | Coolant temp sensor | temp_in | MAXXECUGEN2T-MX1-29 | AIN 4 | analog_in | single_source | |
| OEM-B-9 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-1 | Cruise set switch | digital_in | MAXXECUGEN2T-MX3-21 | Digital/VR 5 SIGNAL + | digital_in | single_source | |
| OEM-D-10 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-11 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-12 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-13 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-14 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-15 | Throttle actuator relay | low_side_out | MAXXECUGEN2T-MX1-7 | GP out 3 (GND) | low_side_out | single_source | |
| OEM-D-16 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-17 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-2 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-3 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-4 | Cruise main switch | digital_in | MAXXECUGEN2T-MX3-26 | Digital/VR 6 SIGNAL + | digital_in | single_source | |
| OEM-D-5 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-6 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-7 | Cruise resume switch | digital_in | MAXXECUGEN2T-MX2-22 | AIN 14 | analog_in | single_source | |
| OEM-D-8 | Brake pedal position switch | digital_in | MAXXECUGEN2T-MX2-23 | AIN 15 | analog_in | single_source | |
| OEM-D-9 | Cruise clutch signal | digital_in | MAXXECUGEN2T-MX2-32 | AIN 16 | analog_in | single_source | |
| OEM-E-1 | Coolant temp sensor 2 | temp_in | MAXXECUGEN2T-MX2-6 | AIN 8 | analog_in | single_source | |
| OEM-E-10 | Unused cavity | — | — | — | — | unverified | |
| OEM-E-11 | CAN H | can_h | MAXXECUGEN2T-MX3-25 | CAN 2 H | can_h | single_source | |
| OEM-E-12 | Radiator fan control | low_side_out | MAXXECUGEN2T-MX1-8 | GP out 4 (GND) | low_side_out | single_source | |
| OEM-E-13 | Multiplex communication | serial | — | — | — | single_source | |
| OEM-E-14 | Fuel tank pressure sensor | analog_in | MAXXECUGEN2T-MX2-15 | AIN 11 | analog_in | single_source | |
| OEM-E-15 | Electrical load detector | analog_in | MAXXECUGEN2T-MX2-16 | AIN 12 | analog_in | single_source | |
| OEM-E-16 | Power steering load detector | analog_in | MAXXECUGEN2T-MX2-17 | AIN 13 | analog_in | corroborated | |
| OEM-E-17 | Fuel pump relay | low_side_out | MAXXECUGEN2T-MX1-5 | GP out 1 (GND) | low_side_out | single_source | |
| OEM-E-18 | A/C clutch relay | low_side_out | MAXXECUGEN2T-MX1-17 | GP out 5 (GND) | low_side_out | single_source | |
| OEM-E-19 | Evap canister vent shut valve | low_side_out | MAXXECUGEN2T-MX3-30 | INJECTOR 8 | injector_out | single_source | |
| OEM-E-2 | Unused cavity | — | — | — | — | unverified | |
| OEM-E-20 | Secondary O2 sensor | lambda_nb_in | MAXXECUGEN2T-MX2-5 | AIN 7 | analog_in | single_source | |
| OEM-E-21 | Secondary O2 heater | low_side_out | MAXXECUGEN2T-MX2-12 | GP OUT 7 / WBO2 Sensor 1 H- | low_side_out | single_source | |
| OEM-E-22 | Brake pedal switch | digital_in | — | — | — | single_source | |
| OEM-E-23 | Unused cavity | — | — | — | — | unverified | |
| OEM-E-24 | CAN L | can_l | MAXXECUGEN2T-MX3-24 | CAN 2 L | can_l | single_source | |
| OEM-E-25 | Engine speed pulse (tacho) | tacho_out | — | — | — | single_source | |
| OEM-E-26 | Vehicle speed output | tacho_out | — | — | — | single_source | |
| OEM-E-27 | Immobilizer code | — | — | — | — | single_source | |
| OEM-E-28 | A/C switch signal | digital_in | — | — | — | single_source | |
| OEM-E-29 | Service check signal | — | — | — | — | single_source | |
| OEM-E-3 | Logic ground 3 | ground | MAXXECUGEN2T-MX1-9 + MAXXECUGEN2T-MX2-9 + MAXXECUGEN2T-MX3-9 | Engine gnd + Engine gnd + Engine gnd | ground | single_source | |
| OEM-E-30 | Write enable signal | — | — | — | — | single_source | |
| OEM-E-31 | Unused cavity | — | — | — | — | unverified | |
| OEM-E-4 | Sensor ground 3 | sensor_ground | MAXXECUGEN2T-MX1-14 + TB-J-GND | SENSOR GND + Throttle sensor ground | sensor_ground | corroborated | |
| OEM-E-5 | Sensor voltage 3 | vref | MAXXECUGEN2T-MX1-20 | Digital/VR 2 POWER SUPPLY | vref | corroborated | |
| OEM-E-6 | Unused cavity | — | — | — | — | unverified | |
| OEM-E-7 | Main relay control | low_side_out | MAXXECUGEN2T-MX1-6 | GP out 2 (GND) | low_side_out | single_source | |
| OEM-E-8 | A/F sensor heater relay | low_side_out | MAXXECUGEN2T-MX2-3 | GP out 6 (GND) | low_side_out | single_source | |
| OEM-E-9 | Ignition signal | digital_in | MAXXECUGEN2T-MX2-24 | 12V supply 3 | digital_in | single_source |
Cut list
| Wire | From | To | Gauge (mm²) | Colour | Length | Signal | Ident |
|---|---|---|---|---|---|---|---|
| W1 | OEM-A-2 | SP-14V-1 | 0.85 | no route | Ignition power 2 | — | |
| W2 | OEM-A-3 | SP-14V-1 | 0.85 | no route | Ignition power 1 | — | |
| W3 | SP-14V-1 | MAXXECUGEN2T-MX1-25 | 0.85 | no route | 12V supply 1 | — | |
| W4 | SP-14V-1 | MAXXECUGEN2T-MX2-25 | 0.85 | no route | 12V supply 2 | — | |
| W5 | OEM-A-4 | SP-GND-1 | 0.85 | no route | Power ground 2 | — | |
| W6 | OEM-A-5 | SP-GND-1 | 0.85 | no route | Power ground 1 | — | |
| W7 | OEM-A-8 | SP-GND-1 | 0.85 | no route | Logic ground 2 | — | |
| W8 | OEM-A-9 | SP-GND-1 | 0.85 | no route | Logic ground 1 | — | |
| W9 | OEM-E-3 | SP-GND-1 | 0.85 | no route | Logic ground 3 | — | |
| W10 | SP-GND-1 | MAXXECUGEN2T-MX1-9 | 0.85 | no route | Engine gnd | — | |
| W11 | SP-GND-1 | MAXXECUGEN2T-MX2-9 | 0.85 | no route | Engine gnd | — | |
| W12 | SP-GND-1 | MAXXECUGEN2T-MX3-9 | 0.85 | no route | Engine gnd | — | |
| W13 | OEM-A-23 | SP-0V-1 | 0.5 | no route | Sensor ground 2 | — | |
| W14 | OEM-A-24 | SP-0V-1 | 0.5 | no route | Sensor ground 1 | — | |
| W15 | OEM-E-4 | SP-0V-1 | 0.5 | no route | Sensor ground 3 | — | |
| W16 | TB-J-GND | SP-0V-1 | 0.5 | no route | Throttle sensor ground | — | |
| W17 | SP-0V-1 | MAXXECUGEN2T-MX1-14 | 0.5 | no route | SENSOR GND | — | |
| W18 | OEM-A-20 | SP-5V1-1 | 0.5 | no route | Sensor voltage 2 | — | |
| W19 | OEM-E-5 | SP-5V1-1 | 0.5 | no route | Sensor voltage 3 | — | |
| W20 | SP-5V1-1 | MAXXECUGEN2T-MX1-20 | 0.5 | no route | Digital/VR 2 POWER SUPPLY | — | |
| W21 | OEM-A-21 | MAXXECUGEN2T-MX1-22 | 0.5 | no route | Sensor voltage 1 | — | |
| W22 | TB-J-VCC | MAXXECUGEN2T-MX1-12 | 0.5 | no route | Throttle sensor 5V supply | — | |
| W23 | OEM-A-7 | MAXXECUGEN2T-MX1-10 | 0.5 | no route | Crank position sensor (T1) | — | |
| W24 | OEM-A-6 | MAXXECUGEN2T-MX1-18 | 0.5 | no route | Cam position sensor (T2) | — | |
| W25 | OEM-A-1 | MAXXECUGEN2T-MX2-28 | 0.5 | no route | Knock sensor | — | |
| W26 | OEM-A-16 | MAXXECUGEN2T-MX1-1 | 0.5 | no route | Ignition coil 1 | — | |
| W27 | OEM-A-15 | MAXXECUGEN2T-MX1-2 | 0.5 | no route | Ignition coil 2 | — | |
| W28 | OEM-A-14 | MAXXECUGEN2T-MX1-3 | 0.5 | no route | Ignition coil 3 | — | |
| W29 | OEM-A-13 | MAXXECUGEN2T-MX1-4 | 0.5 | no route | Ignition coil 4 | — | |
| W30 | OEM-B-5 | MAXXECUGEN2T-MX1-31 | 0.5 | no route | Injector 1 | — | |
| W31 | OEM-B-4 | MAXXECUGEN2T-MX1-32 | 0.5 | no route | Injector 2 | — | |
| W32 | OEM-B-3 | MAXXECUGEN2T-MX1-33 | 0.5 | no route | Injector 3 | — | |
| W33 | OEM-B-2 | MAXXECUGEN2T-MX1-34 | 0.5 | no route | Injector 4 | — | |
| W34 | TB-J-M- | MAXXECUGEN2T-MX2-8 | 0.5 | no route | Throttle motor − | — | |
| W35 | TB-J-M+ | MAXXECUGEN2T-MX2-7 | 0.5 | no route | Throttle motor + | — | |
| W36 | OEM-E-17 | MAXXECUGEN2T-MX1-5 | 0.5 | no route | Fuel pump relay | — | |
| W37 | OEM-E-7 | MAXXECUGEN2T-MX1-6 | 0.5 | no route | Main relay control | — | |
| W38 | OEM-B-6 | MAXXECUGEN2T-MX3-14 | 0.5 | no route | VTEC solenoid | — | |
| W39 | OEM-A-30 | MAXXECUGEN2T-MX1-26 | 0.5 | no route | MAP sensor | — | |
| W40 | OEM-A-25 | MAXXECUGEN2T-MX1-27 | 0.5 | no route | Accelerator pedal position B | — | |
| W41 | OEM-A-26 | MAXXECUGEN2T-MX1-28 | 0.5 | no route | Accelerator pedal position A | — | |
| W42 | OEM-B-8 | MAXXECUGEN2T-MX1-29 | 0.5 | no route | Coolant temp sensor | — | |
| W43 | TB-J-TPS1 | MAXXECUGEN2T-MX1-30 | 0.5 | no route | Throttle position 1 | — | |
| W44 | TB-J-TPS2 | MAXXECUGEN2T-MX2-4 | 0.5 | no route | Throttle position 2 | — | |
| W45 | OEM-E-9 | MAXXECUGEN2T-MX2-24 | 0.5 | no route | Ignition signal | — | |
| W46 | OEM-D-15 | MAXXECUGEN2T-MX1-7 | 0.5 | no route | Throttle actuator relay | — | |
| W47 | OEM-E-12 | MAXXECUGEN2T-MX1-8 | 0.5 | no route | Radiator fan control | — | |
| W48 | OEM-E-18 | MAXXECUGEN2T-MX1-17 | 0.5 | no route | A/C clutch relay | — | |
| W49 | OEM-E-8 | MAXXECUGEN2T-MX2-3 | 0.5 | no route | A/F sensor heater relay | — | |
| W50 | OEM-E-21 | MAXXECUGEN2T-MX2-12 | 0.5 | no route | Secondary O2 heater | — | |
| W51 | OEM-A-10 | MAXXECUGEN2T-MX3-12 | 0.5 | no route | A/F sensor heater | — | |
| W52 | OEM-B-15 | MAXXECUGEN2T-MX2-33 | 0.5 | no route | Engine mount control solenoid | — | |
| W53 | OEM-B-18 | MAXXECUGEN2T-MX2-34 | 0.5 | no route | Alternator control | — | |
| W54 | OEM-B-21 | MAXXECUGEN2T-MX3-29 | 0.5 | no route | Evap canister purge valve | — | |
| W55 | OEM-E-19 | MAXXECUGEN2T-MX3-30 | 0.5 | no route | Evap canister vent shut valve | — | |
| W56 | OEM-E-20 | MAXXECUGEN2T-MX2-5 | 0.5 | no route | Secondary O2 sensor | — | |
| W57 | OEM-E-1 | MAXXECUGEN2T-MX2-6 | 0.5 | no route | Coolant temp sensor 2 | — | |
| W58 | OEM-B-17 | MAXXECUGEN2T-MX2-13 | 0.5 | no route | Intake air temp sensor | — | |
| W59 | OEM-B-13 | MAXXECUGEN2T-MX2-14 | 0.5 | no route | Alternator FR signal | — | |
| W60 | OEM-E-14 | MAXXECUGEN2T-MX2-15 | 0.5 | no route | Fuel tank pressure sensor | — | |
| W61 | OEM-E-15 | MAXXECUGEN2T-MX2-16 | 0.5 | no route | Electrical load detector | — | |
| W62 | OEM-E-16 | MAXXECUGEN2T-MX2-17 | 0.5 | no route | Power steering load detector | — | |
| W63 | OEM-A-18 | MAXXECUGEN2T-MX1-23 | 0.5 | no route | Vehicle speed sensor | — | |
| W64 | OEM-B-11 | MAXXECUGEN2T-MX1-24 | 0.5 | no route | VTEC oil pressure switch | — | |
| W65 | OEM-D-1 | MAXXECUGEN2T-MX3-21 | 0.5 | no route | Cruise set switch | — | |
| W66 | OEM-D-4 | MAXXECUGEN2T-MX3-26 | 0.5 | no route | Cruise main switch | — | |
| W67 | OEM-D-7 | MAXXECUGEN2T-MX2-22 | 0.5 | no route | Cruise resume switch | — | |
| W68 | OEM-D-8 | MAXXECUGEN2T-MX2-23 | 0.5 | no route | Brake pedal position switch | — | |
| W69 | OEM-D-9 | MAXXECUGEN2T-MX2-32 | 0.5 | no route | Cruise clutch signal | — | |
| W70 | OEM-E-11 | MAXXECUGEN2T-MX3-25 | 0.5 | no route | CAN H | — | |
| W71 | OEM-E-24 | MAXXECUGEN2T-MX3-24 | 0.5 | no route | CAN L | — |
Bill of materials
| Category | Part number | Manufacturer | Description | Qty | Unit |
|---|---|---|---|---|---|
| connector | S2K-0609-ECU-A | Honda | S2000 2006–09 ECU plug A (P/N unknown) | 1.000 | ea |
| connector | S2K-0609-ECU-B | Honda | S2000 2006–09 ECU plug B (P/N unknown) | 1.000 | ea |
| connector | S2K-0609-ECU-D | Honda | S2000 2006–09 ECU plug D (P/N unknown) | 1.000 | ea |
| connector | S2K-0609-ECU-E | Honda | S2000 2006–09 ECU plug E (P/N unknown) | 1.000 | ea |
| connector | S2K-0609-TB | Honda | 2006–09 S2000 throttle body plug, 6-way (pin numbers from Link forum dealer post; housing P/N unknown) | 1.000 | ea |
ECU setup sheet
| Role | Engine ref | Engine signal | Sensor | ECU point | ECU function | ECU class | Setup flag |
|---|---|---|---|---|---|---|---|
| dbw_motor | TB | Throttle motor + | — | MAXXECUGEN2T-MX2-7 | GP out 13 (H-BRIDGE 1) | hbridge | — |
| dbw_motor | TB | Throttle motor − | — | MAXXECUGEN2T-MX2-8 | GP out 14 (H-BRIDGE 1) | hbridge | — |
| dbw_tps | TB | Throttle position 1 | 0_5v | MAXXECUGEN2T-MX1-30 | AIN 5 | analog_0_5 | — |
| dbw_tps | TB | Throttle position 2 | 0_5v | MAXXECUGEN2T-MX2-4 | AIN 6 | analog_0_5 | — |
Findings
Open (13)
| Severity | Code | Subject | Message |
|---|---|---|---|
| warn | DBW_SHARED_5V | MAXXECUGEN2T-MX1-20 + OEM-A-20 + OEM-E-5 + SP-5V1-1 | These 5 V supplies are separate in the stock car (OEM-A-20 [s2k_vcc2], OEM-E-5 [s2k_vcc3]) and here share one ECU 5 V (MAXXECUGEN2T-MX1-20). On a drive-by-wire car the OEM splits them so one short or fault can't corrupt both throttle/pedal tracks at once. MaxxECU GEN2 TRACK has 3 5 V sensor supply pin(s). All are in use, so decide: accept the shared supply (and rely on the ECU's DBW fault checks), or add a separate regulated 5 V for the sub tracks. |
| warn | NET_FAMILY | OEM-D-7 ↔ MAXXECUGEN2T-MX2-22 | OEM-D-7 "Cruise resume switch" [digital_in] is wired to MAXXECUGEN2T-MX2-22 "AIN 14" [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-D-8 ↔ MAXXECUGEN2T-MX2-23 | OEM-D-8 "Brake pedal position switch" [digital_in] is wired to MAXXECUGEN2T-MX2-23 "AIN 15" [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-D-9 ↔ MAXXECUGEN2T-MX2-32 | OEM-D-9 "Cruise clutch signal" [digital_in] is wired to MAXXECUGEN2T-MX2-32 "AIN 16" [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 | SUPPLY_GROUP | MAXXECUGEN2T-MX1-20 + OEM-A-20 + OEM-E-5 + SP-5V1-1 | Supplies meant to stay independent share one net: OEM-A-20 [s2k_vcc2], OEM-E-5 [s2k_vcc3]. 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-B-15 ↔ MAXXECUGEN2T-MX2-33 | OEM-B-15 "Engine mount control solenoid" [low_side_out] is wired to MAXXECUGEN2T-MX2-33 "INJECTOR 5" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-B-17 ↔ MAXXECUGEN2T-MX2-13 | OEM-B-17 "Intake air temp sensor" [temp_in] is wired to MAXXECUGEN2T-MX2-13 "AIN 9" [analog_in]. Thermistor on a plain analog input needs a pull-up; check the channel can enable one. |
| info | NET_FAMILY | OEM-B-18 ↔ MAXXECUGEN2T-MX2-34 | OEM-B-18 "Alternator control" [low_side_out] is wired to MAXXECUGEN2T-MX2-34 "INJECTOR 6" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-B-21 ↔ MAXXECUGEN2T-MX3-29 | OEM-B-21 "Evap canister purge valve" [low_side_out] is wired to MAXXECUGEN2T-MX3-29 "INJECTOR 7" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-B-8 ↔ MAXXECUGEN2T-MX1-29 | OEM-B-8 "Coolant temp sensor" [temp_in] is wired to MAXXECUGEN2T-MX1-29 "AIN 4" [analog_in]. Thermistor on a plain analog input needs a pull-up; check the channel can enable one. |
| info | NET_FAMILY | OEM-E-1 ↔ MAXXECUGEN2T-MX2-6 | OEM-E-1 "Coolant temp sensor 2" [temp_in] is wired to MAXXECUGEN2T-MX2-6 "AIN 8" [analog_in]. Thermistor on a plain analog input needs a pull-up; check the channel can enable one. |
| info | NET_FAMILY | OEM-E-19 ↔ MAXXECUGEN2T-MX3-30 | OEM-E-19 "Evap canister vent shut valve" [low_side_out] is wired to MAXXECUGEN2T-MX3-30 "INJECTOR 8" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | UNMAPPED | OEM | 13 optional OEM pins are not mapped: OEM-A-28 A/F sensor signal −; OEM-A-31 A/F sensor signal +; OEM-B-10 Alternator L signal; OEM-B-19 Throttle actuator command to throttle control module (SEFD); OEM-B-20 Throttle actuator command to throttle control module (SEDF); OEM-E-13 Multiplex communication; OEM-E-22 Brake pedal switch; OEM-E-25 Engine speed pulse (tacho); OEM-E-26 Vehicle speed output; OEM-E-27 Immobilizer code; OEM-E-28 A/C switch signal; OEM-E-29 Service check signal; OEM-E-30 Write enable signal |
Accepted (0)
| Code | Subject | Reason | By |
|---|
Notes
Fit check: unconfirmed. Confirm these before building: - Throttle motor draws ≥ ~14 A at stall; peak/stall limit not documented for this ECU (5.0 A continuous rating) - Trigger pattern needs a workaround: derived: List has 'Honda F20C CAM'; the F22C1 is the same S2000 trigger family as the F20C (no separate F22 entry). Auto-mapped by auto_map() from the library pin data on 2026-10-11. Review every wire against both manuals before building. Not wired: - OEM-E 25: Engine speed pulse (tacho): no free tacho/frequency_out/low_side/ls_hs on MaxxECU MaxxECU GEN2 TRACK - OEM-E 26: Vehicle speed output: no free frequency_out/tacho/low_side/ls_hs on MaxxECU MaxxECU GEN2 TRACK - OEM-E 22: Brake pedal switch: no free switch_in/frequency_in/analog_0_5 on MaxxECU MaxxECU GEN2 TRACK - OEM-E 28: A/C switch signal: no free switch_in/frequency_in/analog_0_5 on MaxxECU MaxxECU GEN2 TRACK - OEM-E 13: Multiplex communication: no free k_line on MaxxECU MaxxECU GEN2 TRACK - OEM-A 28: A/F sensor signal −: not classified in the library; wire by hand - OEM-A 31: A/F sensor signal +: not classified in the library; wire by hand - OEM-B 10: Alternator L signal: not classified in the library; wire by hand - OEM-B 19: Throttle actuator command to throttle control module (SEFD): not classified in the library; wire by hand - OEM-B 20: Throttle actuator command to throttle control module (SEDF): not classified in the library; wire by hand - OEM-E 27: Immobilizer code: not classified in the library; wire by hand - OEM-E 29: Service check signal: not classified in the library; wire by hand - OEM-E 30: Write enable signal: not classified in the library; wire by hand
Sources
| Reliability | Kind | Title | URL | Archive | Captured | SHA-256 |
|---|---|---|---|---|---|---|
| 4 | vendor_doc | AEM 30-6053 Series 2 Plug & Play EMS, 2006–2008 S2000 AP2 (original ECU pinout) | https://documents.aemelectronics.com/techlibrary_30-6053_series_2_plug___play_ems.pdf | — | 2026-10-05 | ecc8006f849f |
| 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 | MaxxECU GEN2 pinout (RACE MX1–MX4 / TRACK MX1–MX3) | http://www.maxxecu.com/webhelp/wirings-maxxecu_gen2_pinout.html | archive | 2026-10-05 | f689b8b6b08f |
| 3 | vendor_doc | ScienceofSpeed Link G4X ECU, S2000 2006–09 (product page) | https://www.scienceofspeed.com/s2000-2000-09/scienceofspeed-link-g4x-ecu-s2000-2006-09-enpp-3822.html | archive | 2026-10-05 | 643bc0efd6d7 |
| 2 | forum | Link forum: dbw wiring (07/08 S2000, ViPEC V88) | https://forums.linkecu.com/topic/313-dbw-wiring/ | — | 2026-10-05 | b788a1b47b9e |