Toyota Mark II JZX90 1992-96 (1JZ-GTE, non-VVT) → AMP EFI MS3Pro EVO+ (auto)
Toyota Mark II JZX90 1992-96 (1JZ-GTE, non-VVT) — AMP EFI — MS3Pro EVO+
⚠ NOT CHECKED. Don't build from this.
Drawn by Michael Gnankou · Rev 0 · draft · 2026-10-12
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 | 77 wires · 10 connectors · 0 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-C86-22 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W2 | OEM-C86-23 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W3 | SP-14V-1 | MS3PROEVO-A-35 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | OEM-C85-16 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | OEM-C88-28 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | OEM-C88-33 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W7 | OEM-C88-34 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W8 | SP-GND-1 | MS3PROEVO-B-3 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W9 | SP-GND-1 | MS3PROEVO-B-5 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | SP-GND-1 | MS3PROEVO-B-7 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | SP-GND-1 | MS3PROEVO-B-9 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | OEM-C84-11 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | OEM-C84-17 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | OEM-C84-22 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | OEM-C84-6 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | SP-0V-1 | MS3PROEVO-A-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | SP-0V-1 | MS3PROEVO-A-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | SP-0V-1 | MS3PROEVO-C-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | SP-0V-1 | MS3PROEVO-C-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | SP-0V-1 | MS3PROEVO-C-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | SP-0V-1 | MS3PROEVO-C-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | SP-0V-1 | MS3PROEVO-C-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | OEM-C84-1 | MS3PROEVO-A-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | OEM-C84-5 | MS3PROEVO-A-6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | SP-0V-1 | MS3PROEVO-A-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | OEM-C84-10 | MS3PROEVO-A-26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | SP-0V-1 | MS3PROEVO-A-27 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | OEM-C84-16 | MS3PROEVO-B-34 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | SP-0V-1 | MS3PROEVO-B-35 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | OEM-C88-5 | MS3PROEVO-A-31 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | OEM-C88-4 | MS3PROEVO-A-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | OEM-C88-24 | MS3PROEVO-B-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | OEM-C88-16 | MS3PROEVO-B-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | OEM-C88-15 | MS3PROEVO-B-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | OEM-C88-26 | MS3PROEVO-B-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | OEM-C88-30 | MS3PROEVO-B-24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | OEM-C88-29 | MS3PROEVO-B-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | OEM-C88-10 | MS3PROEVO-A-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | OEM-C88-9 | MS3PROEVO-A-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | OEM-C88-8 | MS3PROEVO-B-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | OEM-C86-9 | MS3PROEVO-B-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | OEM-C84-8 | MS3PROEVO-A-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | OEM-C84-7 | MS3PROEVO-A-9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | OEM-C84-20 | MS3PROEVO-A-11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-C85-2 | MS3PROEVO-A-28 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | OEM-C86-5 | MS3PROEVO-A-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W47 | OEM-C88-3 | MS3PROEVO-C-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W48 | OEM-C88-11 | MS3PROEVO-A-29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W49 | OEM-C88-23 | MS3PROEVO-C-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W50 | OEM-C88-17 | MS3PROEVO-A-30 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W51 | OEM-C88-22 | MS3PROEVO-C-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W52 | OEM-C88-21 | MS3PROEVO-C-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W53 | OEM-C88-20 | MS3PROEVO-A-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W54 | OEM-C85-3 | MS3PROEVO-A-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W55 | OEM-C85-4 | MS3PROEVO-A-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W56 | OEM-C86-8 | MS3PROEVO-B-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W57 | OEM-C88-27 | MS3PROEVO-B-11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W58 | OEM-C88-7 | MS3PROEVO-B-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W59 | OEM-C84-12 | MS3PROEVO-A-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W60 | OEM-C84-13 | MS3PROEVO-A-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W61 | OEM-C84-14 | MS3PROEVO-A-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W62 | OEM-C86-13 | MS3PROEVO-A-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W63 | OEM-C86-12 | MS3PROEVO-B-28 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W64 | OEM-C84-4 | MS3PROEVO-B-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W65 | OEM-C84-9 | MS3PROEVO-B-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W66 | OEM-C84-15 | MS3PROEVO-B-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W67 | OEM-C84-3 | MS3PROEVO-B-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W68 | OEM-C85-1 | MS3PROEVO-A-32 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W69 | OEM-C85-10 | MS3PROEVO-B-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W70 | OEM-C88-12 | MS3PROEVO-B-29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W71 | OEM-C85-5 | MS3PROEVO-C-11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W72 | OEM-C86-7 | MS3PROEVO-C-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W73 | OEM-C86-10 | MS3PROEVO-A-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W74 | OEM-C86-11 | MS3PROEVO-A-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W75 | OEM-C86-6 | MS3PROEVO-A-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W76 | OEM-C85-14 | MS3PROEVO-A-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W77 | OEM-C85-6 | MS3PROEVO-C-7 | 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 | MS3PROEVO-A-8 | MS3PROEVO-A-13 | open (OL) | 5 V sensor reference must not touch sensor ground | |
| 2 | MS3PROEVO-A-13 | MS3PROEVO-A-35 | open (OL) | sensor ground must not touch +12 V supply | |
| 3 | MS3PROEVO-A-8 | MS3PROEVO-A-35 | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 4 | MS3PROEVO-B-3 | MS3PROEVO-A-35 | open (OL) | power ground must not touch +12 V supply | |
| 5 | MS3PROEVO-B-3 | MS3PROEVO-A-8 | 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
MS3PROEVO-A
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | High current out 1 | — | W53 | — | 0.5 | OEM-C88-20 | — | — | — |
| 10 | MAT in | — | W61 | — | 0.5 | OEM-C84-14 | — | — | — |
| 11 | CLT in | — | W44 | — | 0.5 | OEM-C84-20 | — | — | — |
| 12 | Analog In 6 | — | W75 | — | 0.5 | OEM-C86-6 | — | — | — |
| 13 | Logic Ground | — | W16 | — | 0.5 | SP-0V-1 | — | — | — |
| 14 | PWM / Idle Out 1 | — | W46 | — | 0.5 | OEM-C86-5 | — | — | — |
| 15 | CKP− | — | W25 | — | 0.5 | SP-0V-1 | — | — | — |
| 16 | Ground Shield Drain | — | — | — | — | — | — | — | — |
| 17 | Analog In 7 | — | W76 | — | 0.5 | OEM-C85-14 | — | — | — |
| 18 | Sensor return | — | W17 | — | 0.5 | SP-0V-1 | — | — | — |
| 19 | Analog in 1 | — | W42 | — | 0.5 | OEM-C84-8 | — | — | — |
| 2 | High current out 2 | — | W54 | — | 0.5 | OEM-C85-3 | — | — | — |
| 20 | Analog in 2 | — | W59 | — | 0.5 | OEM-C84-12 | — | — | — |
| 21 | Analog in 3 | — | W62 | — | 0.5 | OEM-C86-13 | — | — | — |
| 22 | Analog In 4 | — | W73 | — | 0.5 | OEM-C86-10 | — | — | — |
| 23 | Analog In 5 | — | W74 | — | 0.5 | OEM-C86-11 | — | — | — |
| 24 | Tach out | — | — | — | — | — | — | — | — |
| 25 | O2 in | — | W60 | — | 0.5 | OEM-C84-13 | — | — | — |
| 26 | CMP+ | — | W26 | — | 0.5 | OEM-C84-10 | — | — | — |
| 27 | CMP− | — | W27 | — | 0.5 | SP-0V-1 | — | — | — |
| 28 | Fuel pump relay out | — | W45 | — | 0.5 | OEM-C85-2 | — | — | — |
| 29 | PWM out 2 | — | W48 | — | 0.5 | OEM-C88-11 | — | — | — |
| 3 | Injector out J | — | W38 | — | 0.5 | OEM-C88-10 | — | — | — |
| 30 | PWM out 3 | — | W50 | — | 0.5 | OEM-C88-17 | — | — | — |
| 31 | Knock in 1 | — | W30 | — | 0.5 | OEM-C88-5 | — | — | — |
| 32 | Digital switched in 1 | — | W68 | — | 0.5 | OEM-C85-1 | — | — | — |
| 33 | CAN L | — | — | — | — | — | — | — | — |
| 34 | CAN H | — | — | — | — | — | — | — | — |
| 35 | 12V+ switched power in | — | W3 | — | 0.85 | SP-14V-1 | — | — | — |
| 4 | Injector out I | — | W39 | — | 0.5 | OEM-C88-9 | — | — | — |
| 5 | High current out 3 | — | W55 | — | 0.5 | OEM-C85-4 | — | — | — |
| 6 | CKP+ | — | W24 | — | 0.5 | OEM-C84-5 | — | — | — |
| 7 | Knock In 2 | — | W31 | — | 0.5 | OEM-C88-4 | — | — | — |
| 8 | 5V+ VREF out | — | W23 | — | 0.5 | OEM-C84-1 | — | — | — |
| 9 | TPS in | — | W43 | — | 0.5 | OEM-C84-7 | — | — | — |
MS3PROEVO-B
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Injector out A | — | W40 | — | 0.5 | OEM-C88-8 | — | — | — |
| 10 | Injector out F | — | W56 | — | 0.5 | OEM-C86-8 | — | — | — |
| 11 | Injector out G | — | W57 | — | 0.5 | OEM-C88-27 | — | — | — |
| 12 | Injector out H | — | W58 | — | 0.5 | OEM-C88-7 | — | — | — |
| 13 | Spark out G | — | W32 | — | 0.5 | OEM-C88-24 | — | — | — |
| 14 | Spark out E | — | W33 | — | 0.5 | OEM-C88-16 | — | — | — |
| 15 | Spark out C | — | W34 | — | 0.5 | OEM-C88-15 | — | — | — |
| 16 | Spark out H | — | W35 | — | 0.5 | OEM-C88-26 | — | — | — |
| 17 | Digital frequency in 2 (Hall) | — | W64 | — | 0.5 | OEM-C84-4 | — | — | — |
| 18 | Ground Shield Drain | — | — | — | — | — | — | — | — |
| 19 | Digital switched 12V in | — | W41 | — | 0.5 | OEM-C86-9 | — | — | — |
| 2 | Injector out B | — | — | — | — | — | — | — | — |
| 20 | Digital switched in 2 | — | W69 | — | 0.5 | OEM-C85-10 | — | — | — |
| 21 | Digital frequency in 3 (unconditioned) | — | W65 | — | 0.5 | OEM-C84-9 | — | — | — |
| 22 | Digital Frequency in 3 (VR+) | — | W66 | — | 0.5 | OEM-C84-15 | — | — | — |
| 23 | Digital Frequency In 3 (VR−) | — | W67 | — | 0.5 | OEM-C84-3 | — | — | — |
| 24 | Spark out F | — | W36 | — | 0.5 | OEM-C88-30 | — | — | — |
| 25 | Spark out B | — | W37 | — | 0.5 | OEM-C88-29 | — | — | — |
| 26 | Spark out D | — | — | — | — | — | — | — | — |
| 27 | Spark out A | — | — | — | — | — | — | — | — |
| 28 | Digital frequency in 1 (unconditioned) | — | W63 | — | 0.5 | OEM-C86-12 | — | — | — |
| 29 | Digital switched in 3 | — | W70 | — | 0.5 | OEM-C88-12 | — | — | — |
| 3 | Ground | — | W8 | — | 0.85 | SP-GND-1 | — | — | — |
| 30 | Stepper IAC out 1B | — | — | — | — | — | — | — | — |
| 31 | Stepper IAC out 1A | — | — | — | — | — | — | — | — |
| 32 | Stepper IAC out 2A | — | — | — | — | — | — | — | — |
| 33 | Stepper IAC out 2B | — | — | — | — | — | — | — | — |
| 34 | Digital Frequency in 1 (VR+) | — | W28 | — | 0.5 | OEM-C84-16 | — | — | — |
| 35 | Digital Frequency in 1 (VR−) | — | W29 | — | 0.5 | SP-0V-1 | — | — | — |
| 4 | Injector out C | — | — | — | — | — | — | — | — |
| 5 | Ground | — | W9 | — | 0.85 | SP-GND-1 | — | — | — |
| 6 | Injector out D | — | — | — | — | — | — | — | — |
| 7 | Ground | — | W10 | — | 0.85 | SP-GND-1 | — | — | — |
| 8 | Injector out E | — | — | — | — | — | — | — | — |
| 9 | Ground | — | W11 | — | 0.85 | SP-GND-1 | — | — | — |
MS3PROEVO-C
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | PWM out 5 | — | W52 | — | 0.5 | OEM-C88-21 | — | — | — |
| 10 | Digital switched in 5 | — | W72 | — | 0.5 | OEM-C86-7 | — | — | — |
| 11 | Digital switched in 4 | — | W71 | — | 0.5 | OEM-C85-5 | — | — | — |
| 12 | Digital I/O 5 | — | — | — | — | — | — | — | — |
| 13 | Digital I/O 3 | — | — | — | — | — | — | — | — |
| 14 | Digital I/O 1 | — | — | — | — | — | — | — | — |
| 15 | 5V+ VREF out 2 | — | — | — | — | — | — | — | — |
| 17 | Sensor return | — | W18 | — | 0.5 | SP-0V-1 | — | — | — |
| 18 | Sensor return | — | W19 | — | 0.5 | SP-0V-1 | — | — | — |
| 19 | Sensor return | — | W20 | — | 0.5 | SP-0V-1 | — | — | — |
| 2 | PWM out 4 | — | W51 | — | 0.5 | OEM-C88-22 | — | — | — |
| 20 | Sensor return | — | W21 | — | 0.5 | SP-0V-1 | — | — | — |
| 21 | Sensor return | — | W22 | — | 0.5 | SP-0V-1 | — | — | — |
| 22 | 5V+ VREF out 1 | — | — | — | — | — | — | — | — |
| 3 | Digital out 2 | — | W49 | — | 0.5 | OEM-C88-23 | — | — | — |
| 4 | Digital out 1 | — | W47 | — | 0.5 | OEM-C88-3 | — | — | — |
| 5 | Digital I/O 4 | — | — | — | — | — | — | — | — |
| 6 | Digital I/O 2 | — | — | — | — | — | — | — | — |
| 7 | Analog in 8 | — | W77 | — | 0.5 | OEM-C85-6 | — | — | — |
OEM-C84
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sensor supply +5V (VCC) | — | W23 | — | 0.5 | MS3PROEVO-A-8 | — | — | — |
| 10 | Cam position 1 (G1) | — | W26 | — | 0.5 | MS3PROEVO-A-26 | — | — | — |
| 11 | Cam 1 return (G1-) | — | W12 | — | 0.5 | SP-0V-1 | — | — | — |
| 12 | TRAC throttle position (VTA2) | — | W59 | — | 0.5 | MS3PROEVO-A-20 | — | — | — |
| 13 | O2 sensor (OX1) | — | W60 | — | 0.5 | MS3PROEVO-A-25 | — | — | — |
| 14 | Intake air temperature (THA) | — | W61 | — | 0.5 | MS3PROEVO-A-10 | — | — | — |
| 15 | OD direct-clutch speed sensor (NCO+) | — | W66 | — | 0.5 | MS3PROEVO-B-22 | — | — | — |
| 16 | Cam position 2 (G2) | — | W28 | — | 0.5 | MS3PROEVO-B-34 | — | — | — |
| 17 | Cam 2 return (G2-) | — | W13 | — | 0.5 | SP-0V-1 | — | — | — |
| 20 | Coolant temperature (THW) | — | W44 | — | 0.5 | MS3PROEVO-A-11 | — | — | — |
| 22 | Sensor ground (E2) | — | W14 | — | 0.5 | SP-0V-1 | — | — | — |
| 3 | OD direct-clutch speed sensor (NCO-) | — | W67 | — | 0.5 | MS3PROEVO-B-23 | — | — | — |
| 4 | No.2 speed sensor (SP2-) | — | W64 | — | 0.5 | MS3PROEVO-B-17 | — | — | — |
| 5 | Crank position (NE) | — | W24 | — | 0.5 | MS3PROEVO-A-6 | — | — | — |
| 6 | Crank sensor return (NE-) | — | W15 | — | 0.5 | SP-0V-1 | — | — | — |
| 7 | Throttle position (VTA1) | — | W43 | — | 0.5 | MS3PROEVO-A-9 | — | — | — |
| 8 | Manifold pressure (PIM) | — | W42 | — | 0.5 | MS3PROEVO-A-19 | — | — | — |
| 9 | No.2 speed sensor (SP2+) | — | W65 | — | 0.5 | MS3PROEVO-B-21 | — | — | — |
OEM-C85
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Slave engine speed (NEO) | — | W68 | — | 0.5 | MS3PROEVO-A-32 | — | — | — |
| 10 | Fuel pump diagnostic (DI) | — | W69 | — | 0.5 | MS3PROEVO-B-20 | — | — | — |
| 11 | Slave TRAC throttle position (VTO2) | — | — | — | — | — | — | — | — |
| 14 | ABS active (MT only) | — | W76 | — | 0.5 | MS3PROEVO-A-17 | — | — | — |
| 16 | Power ground (E1) | — | W4 | — | 0.85 | SP-GND-1 | — | — | — |
| 2 | EFI main relay control (M-REL) | — | W45 | — | 0.5 | MS3PROEVO-A-28 | — | — | — |
| 3 | Check-engine lamp (W) | — | W54 | — | 0.5 | MS3PROEVO-A-2 | — | — | — |
| 4 | Fuel pump control (FPC) | — | W55 | — | 0.5 | MS3PROEVO-A-5 | — | — | — |
| 5 | Diagnostic test 1 (TE1) | — | W71 | — | 0.5 | MS3PROEVO-C-11 | — | — | — |
| 6 | Timing retard (TR) | — | W77 | — | 0.5 | MS3PROEVO-C-7 | — | — | — |
| 7 | Slave throttle position (VTO1) | — | — | — | — | — | — | — | — |
OEM-C86
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Diagnostic test terminal (TT) | — | — | — | — | — | — | — | — |
| 10 | A/T 2nd-gear indicator (2) | — | W73 | — | 0.5 | MS3PROEVO-A-22 | — | — | — |
| 11 | Diagnostic test 2 (TE2) | — | W74 | — | 0.5 | MS3PROEVO-A-23 | — | — | — |
| 12 | No.1 speed sensor (SP1) | — | W63 | — | 0.5 | MS3PROEVO-B-28 | — | — | — |
| 13 | Cat temperature sensor (CCO) | — | W62 | — | 0.5 | MS3PROEVO-A-21 | — | — | — |
| 14 | Battery constant (BATT) | — | — | — | — | — | — | — | — |
| 17 | A/T throttle position (L3) | — | — | — | — | — | — | — | — |
| 18 | A/T throttle position (L2) | — | — | — | — | — | — | — | — |
| 19 | A/T throttle position (L1) | — | — | — | — | — | — | — | — |
| 2 | A/T low-gear indicator (L) | — | — | — | — | — | — | — | — |
| 20 | A/C request (A/C) | — | — | — | — | — | — | — | — |
| 22 | EFI main relay power (+B) | — | W1 | — | 0.85 | SP-14V-1 | — | — | — |
| 23 | EFI main relay power (+B1) | — | W2 | — | 0.85 | SP-14V-1 | — | — | — |
| 25 | Stop light switch (STP) | — | — | — | — | — | — | — | — |
| 28 | Electrical load sense (ELS) | — | — | — | — | — | — | — | — |
| 3 | A/T power/normal mode (P) | — | — | — | — | — | — | — | — |
| 5 | A/C clutch relay (ACMG) | — | W46 | — | 0.5 | MS3PROEVO-A-14 | — | — | — |
| 6 | A/T overdrive disable 2 (OD2) | — | W75 | — | 0.5 | MS3PROEVO-A-12 | — | — | — |
| 7 | A/T overdrive disable 1 (OD1) | — | W72 | — | 0.5 | MS3PROEVO-C-10 | — | — | — |
| 8 | Cat temp warning light (EGW) | — | W56 | — | 0.5 | MS3PROEVO-B-10 | — | — | — |
| 9 | Ignition switch (IGSW) | — | W41 | — | 0.5 | MS3PROEVO-B-19 | — | — | — |
OEM-C88
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 10 | Injector 1 (#10, cyl 1&4) | — | W38 | — | 0.5 | MS3PROEVO-A-3 | — | — | — |
| 11 | A/T shift solenoid 1 (S1) | — | W48 | — | 0.5 | MS3PROEVO-A-29 | — | — | — |
| 12 | Igniter feedback (IGF) | — | W70 | — | 0.5 | MS3PROEVO-B-29 | — | — | — |
| 13 | Starter signal (STA) | — | — | — | — | — | — | — | — |
| 14 | Neutral/park switch (NSW) | — | — | — | — | — | — | — | — |
| 15 | Ignition 3 (IGT3) | — | W34 | — | 0.5 | MS3PROEVO-B-15 | — | — | — |
| 16 | Ignition 2 (IGT2) | — | W33 | — | 0.5 | MS3PROEVO-B-14 | — | — | — |
| 17 | A/T shift solenoid 2 (S2) | — | W50 | — | 0.5 | MS3PROEVO-A-30 | — | — | — |
| 19 | Voltage feedback (VF) | — | — | — | — | — | — | — | — |
| 20 | ISC stepper coil 4 (ISCV4) | — | W53 | — | 0.5 | MS3PROEVO-A-1 | — | — | — |
| 21 | ISC stepper coil 3 (ISCV3) | — | W52 | — | 0.5 | MS3PROEVO-C-1 | — | — | — |
| 22 | ISC stepper coil 2 (ISCV2) | — | W51 | — | 0.5 | MS3PROEVO-C-2 | — | — | — |
| 23 | ISC stepper coil 1 (ISCV1) | — | W49 | — | 0.5 | MS3PROEVO-C-3 | — | — | — |
| 24 | Ignition 1 (IGT1) | — | W32 | — | 0.5 | MS3PROEVO-B-13 | — | — | — |
| 26 | Ignition 4 (IGT4) | — | W35 | — | 0.5 | MS3PROEVO-B-16 | — | — | — |
| 27 | A/T lock-up solenoid (S3) | — | W57 | — | 0.5 | MS3PROEVO-B-11 | — | — | — |
| 28 | Power ground (E11) | — | W5 | — | 0.85 | SP-GND-1 | — | — | — |
| 29 | Ignition 6 (IGT6) | — | W37 | — | 0.5 | MS3PROEVO-B-25 | — | — | — |
| 3 | O2 heater (HT) | — | W47 | — | 0.5 | MS3PROEVO-C-4 | — | — | — |
| 30 | Ignition 5 (IGT5) | — | W36 | — | 0.5 | MS3PROEVO-B-24 | — | — | — |
| 31 | TRAC throttle idle switch (IDL2) | — | — | — | — | — | — | — | — |
| 32 | TPS idle switch (IDL1) | — | — | — | — | — | — | — | — |
| 33 | Power ground (E02) | — | W6 | — | 0.85 | SP-GND-1 | — | — | — |
| 34 | Power ground (E01) | — | W7 | — | 0.85 | SP-GND-1 | — | — | — |
| 4 | Knock sensor 2 (KNK2, rear) | — | W31 | — | 0.5 | MS3PROEVO-A-7 | — | — | — |
| 5 | Knock sensor 1 (KNK1, front) | — | W30 | — | 0.5 | MS3PROEVO-A-31 | — | — | — |
| 7 | EVAP purge VSV | — | W58 | — | 0.5 | MS3PROEVO-B-12 | — | — | — |
| 8 | Injector 3 (#30, cyl 2&6) | — | W40 | — | 0.5 | MS3PROEVO-B-1 | — | — | — |
| 9 | Injector 2 (#20, cyl 3&5) | — | W39 | — | 0.5 | MS3PROEVO-A-4 | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W12 | — | 0.5 | OEM-C84-11 | — | — | — |
| 1 | — | — | W13 | — | 0.5 | OEM-C84-17 | — | — | — |
| 1 | — | — | W14 | — | 0.5 | OEM-C84-22 | — | — | — |
| 1 | — | — | W15 | — | 0.5 | OEM-C84-6 | — | — | — |
| 1 | — | — | W16 | — | 0.5 | MS3PROEVO-A-13 | — | — | — |
| 1 | — | — | W17 | — | 0.5 | MS3PROEVO-A-18 | — | — | — |
| 1 | — | — | W18 | — | 0.5 | MS3PROEVO-C-17 | — | — | — |
| 1 | — | — | W19 | — | 0.5 | MS3PROEVO-C-18 | — | — | — |
| 1 | — | — | W20 | — | 0.5 | MS3PROEVO-C-19 | — | — | — |
| 1 | — | — | W21 | — | 0.5 | MS3PROEVO-C-20 | — | — | — |
| 1 | — | — | W22 | — | 0.5 | MS3PROEVO-C-21 | — | — | — |
| 1 | — | — | W25 | — | 0.5 | MS3PROEVO-A-15 | — | — | — |
| 1 | — | — | W27 | — | 0.5 | MS3PROEVO-A-27 | — | — | — |
| 1 | — | — | W29 | — | 0.5 | MS3PROEVO-B-35 | — | — | — |
SP-14V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W1 | — | 0.85 | OEM-C86-22 | — | — | — |
| 1 | — | — | W2 | — | 0.85 | OEM-C86-23 | — | — | — |
| 1 | — | — | W3 | — | 0.85 | MS3PROEVO-A-35 | — | — | — |
SP-GND
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W4 | — | 0.85 | OEM-C85-16 | — | — | — |
| 1 | — | — | W5 | — | 0.85 | OEM-C88-28 | — | — | — |
| 1 | — | — | W6 | — | 0.85 | OEM-C88-33 | — | — | — |
| 1 | — | — | W7 | — | 0.85 | OEM-C88-34 | — | — | — |
| 1 | — | — | W8 | — | 0.85 | MS3PROEVO-B-3 | — | — | — |
| 1 | — | — | W9 | — | 0.85 | MS3PROEVO-B-5 | — | — | — |
| 1 | — | — | W10 | — | 0.85 | MS3PROEVO-B-7 | — | — | — |
| 1 | — | — | W11 | — | 0.85 | MS3PROEVO-B-9 | — | — | — |
Pin map
| OEM point | OEM function | OEM family | Target point | Target function | Target family | Wire colour | Evidence |
|---|---|---|---|---|---|---|---|
| OEM-C84-1 | Sensor supply +5V (VCC) | vref | MS3PROEVO-A-8 | 5V+ VREF out | vref | single_source | |
| OEM-C84-10 | Cam position 1 (G1) | trigger_in | MS3PROEVO-A-26 | CMP+ | trigger_in | single_source | |
| OEM-C84-11 | Cam 1 return (G1-) | sensor_ground | MS3PROEVO-A-13 + MS3PROEVO-A-15 + MS3PROEVO-A-18 + MS3PROEVO-A-27 + MS3PROEVO-B-35 + MS3PROEVO-C-17 + MS3PROEVO-C-18 + MS3PROEVO-C-19 + MS3PROEVO-C-20 + MS3PROEVO-C-21 | Logic Ground + CKP− + Sensor return + CMP− + Digital Frequency in 1 (VR−) + Sensor return + Sensor return + Sensor return + Sensor return + Sensor return | digital_in + sensor_ground + trigger_in | single_source | |
| OEM-C84-12 | TRAC throttle position (VTA2) | analog_in | MS3PROEVO-A-20 | Analog in 2 | analog_in | single_source | |
| OEM-C84-13 | O2 sensor (OX1) | lambda_nb_in | MS3PROEVO-A-25 | O2 in | lambda_nb_in | single_source | |
| OEM-C84-14 | Intake air temperature (THA) | temp_in | MS3PROEVO-A-10 | MAT in | temp_in | single_source | |
| OEM-C84-15 | OD direct-clutch speed sensor (NCO+) | digital_in | MS3PROEVO-B-22 | Digital Frequency in 3 (VR+) | digital_in | single_source | |
| OEM-C84-16 | Cam position 2 (G2) | trigger_in | MS3PROEVO-B-34 | Digital Frequency in 1 (VR+) | digital_in | single_source | |
| OEM-C84-17 | Cam 2 return (G2-) | sensor_ground | MS3PROEVO-A-13 + MS3PROEVO-A-15 + MS3PROEVO-A-18 + MS3PROEVO-A-27 + MS3PROEVO-B-35 + MS3PROEVO-C-17 + MS3PROEVO-C-18 + MS3PROEVO-C-19 + MS3PROEVO-C-20 + MS3PROEVO-C-21 | Logic Ground + CKP− + Sensor return + CMP− + Digital Frequency in 1 (VR−) + Sensor return + Sensor return + Sensor return + Sensor return + Sensor return | digital_in + sensor_ground + trigger_in | single_source | |
| OEM-C84-20 | Coolant temperature (THW) | temp_in | MS3PROEVO-A-11 | CLT in | temp_in | single_source | |
| OEM-C84-22 | Sensor ground (E2) | sensor_ground | MS3PROEVO-A-13 + MS3PROEVO-A-15 + MS3PROEVO-A-18 + MS3PROEVO-A-27 + MS3PROEVO-B-35 + MS3PROEVO-C-17 + MS3PROEVO-C-18 + MS3PROEVO-C-19 + MS3PROEVO-C-20 + MS3PROEVO-C-21 | Logic Ground + CKP− + Sensor return + CMP− + Digital Frequency in 1 (VR−) + Sensor return + Sensor return + Sensor return + Sensor return + Sensor return | digital_in + sensor_ground + trigger_in | single_source | |
| OEM-C84-3 | OD direct-clutch speed sensor (NCO-) | digital_in | MS3PROEVO-B-23 | Digital Frequency In 3 (VR−) | digital_in | single_source | |
| OEM-C84-4 | No.2 speed sensor (SP2-) | digital_in | MS3PROEVO-B-17 | Digital frequency in 2 (Hall) | digital_in | single_source | |
| OEM-C84-5 | Crank position (NE) | trigger_in | MS3PROEVO-A-6 | CKP+ | trigger_in | single_source | |
| OEM-C84-6 | Crank sensor return (NE-) | sensor_ground | MS3PROEVO-A-13 + MS3PROEVO-A-15 + MS3PROEVO-A-18 + MS3PROEVO-A-27 + MS3PROEVO-B-35 + MS3PROEVO-C-17 + MS3PROEVO-C-18 + MS3PROEVO-C-19 + MS3PROEVO-C-20 + MS3PROEVO-C-21 | Logic Ground + CKP− + Sensor return + CMP− + Digital Frequency in 1 (VR−) + Sensor return + Sensor return + Sensor return + Sensor return + Sensor return | digital_in + sensor_ground + trigger_in | single_source | |
| OEM-C84-7 | Throttle position (VTA1) | analog_in | MS3PROEVO-A-9 | TPS in | analog_in | single_source | |
| OEM-C84-8 | Manifold pressure (PIM) | analog_in | MS3PROEVO-A-19 | Analog in 1 | analog_in | single_source | |
| OEM-C84-9 | No.2 speed sensor (SP2+) | digital_in | MS3PROEVO-B-21 | Digital frequency in 3 (unconditioned) | digital_in | single_source | |
| OEM-C85-1 | Slave engine speed (NEO) | digital_in | MS3PROEVO-A-32 | Digital switched in 1 | digital_in | single_source | |
| OEM-C85-10 | Fuel pump diagnostic (DI) | digital_in | MS3PROEVO-B-20 | Digital switched in 2 | digital_in | single_source | |
| OEM-C85-11 | Slave TRAC throttle position (VTO2) | analog_out | — | — | — | single_source | |
| OEM-C85-14 | ABS active (MT only) | digital_in | MS3PROEVO-A-17 | Analog In 7 | analog_in | single_source | |
| OEM-C85-16 | Power ground (E1) | ground | MS3PROEVO-B-3 + MS3PROEVO-B-5 + MS3PROEVO-B-7 + MS3PROEVO-B-9 | Ground + Ground + Ground + Ground | ground | single_source | |
| OEM-C85-2 | EFI main relay control (M-REL) | low_side_out | MS3PROEVO-A-28 | Fuel pump relay out | low_side_out | single_source | |
| OEM-C85-3 | Check-engine lamp (W) | low_side_out | MS3PROEVO-A-2 | High current out 2 | low_side_out | single_source | |
| OEM-C85-4 | Fuel pump control (FPC) | low_side_out | MS3PROEVO-A-5 | High current out 3 | low_side_out | single_source | |
| OEM-C85-5 | Diagnostic test 1 (TE1) | digital_in | MS3PROEVO-C-11 | Digital switched in 4 | digital_in | single_source | |
| OEM-C85-6 | Timing retard (TR) | digital_in | MS3PROEVO-C-7 | Analog in 8 | analog_in | single_source | |
| OEM-C85-7 | Slave throttle position (VTO1) | analog_out | — | — | — | single_source | |
| OEM-C86-1 | Diagnostic test terminal (TT) | digital_in | — | — | — | single_source | |
| OEM-C86-10 | A/T 2nd-gear indicator (2) | digital_in | MS3PROEVO-A-22 | Analog In 4 | analog_in | single_source | |
| OEM-C86-11 | Diagnostic test 2 (TE2) | digital_in | MS3PROEVO-A-23 | Analog In 5 | analog_in | single_source | |
| OEM-C86-12 | No.1 speed sensor (SP1) | digital_in | MS3PROEVO-B-28 | Digital frequency in 1 (unconditioned) | digital_in | single_source | |
| OEM-C86-13 | Cat temperature sensor (CCO) | temp_in | MS3PROEVO-A-21 | Analog in 3 | analog_in | single_source | |
| OEM-C86-14 | Battery constant (BATT) | power_in | — | — | — | single_source | |
| OEM-C86-17 | A/T throttle position (L3) | digital_in | — | — | — | single_source | |
| OEM-C86-18 | A/T throttle position (L2) | digital_in | — | — | — | single_source | |
| OEM-C86-19 | A/T throttle position (L1) | digital_in | — | — | — | single_source | |
| OEM-C86-2 | A/T low-gear indicator (L) | digital_in | — | — | — | single_source | |
| OEM-C86-20 | A/C request (A/C) | digital_in | — | — | — | single_source | |
| OEM-C86-22 | EFI main relay power (+B) | power_in | MS3PROEVO-A-35 | 12V+ switched power in | power_in | single_source | |
| OEM-C86-23 | EFI main relay power (+B1) | power_in | MS3PROEVO-A-35 | 12V+ switched power in | power_in | single_source | |
| OEM-C86-25 | Stop light switch (STP) | digital_in | — | — | — | single_source | |
| OEM-C86-28 | Electrical load sense (ELS) | digital_in | — | — | — | single_source | |
| OEM-C86-3 | A/T power/normal mode (P) | digital_in | — | — | — | single_source | |
| OEM-C86-5 | A/C clutch relay (ACMG) | low_side_out | MS3PROEVO-A-14 | PWM / Idle Out 1 | low_side_out | single_source | |
| OEM-C86-6 | A/T overdrive disable 2 (OD2) | digital_in | MS3PROEVO-A-12 | Analog In 6 | analog_in | single_source | |
| OEM-C86-7 | A/T overdrive disable 1 (OD1) | digital_in | MS3PROEVO-C-10 | Digital switched in 5 | digital_in | single_source | |
| OEM-C86-8 | Cat temp warning light (EGW) | low_side_out | MS3PROEVO-B-10 | Injector out F | injector_out | single_source | |
| OEM-C86-9 | Ignition switch (IGSW) | digital_in | MS3PROEVO-B-19 | Digital switched 12V in | digital_in | single_source | |
| OEM-C88-10 | Injector 1 (#10, cyl 1&4) | injector_out | MS3PROEVO-A-3 | Injector out J | injector_out | single_source | |
| OEM-C88-11 | A/T shift solenoid 1 (S1) | low_side_out | MS3PROEVO-A-29 | PWM out 2 | low_side_out | single_source | |
| OEM-C88-12 | Igniter feedback (IGF) | digital_in | MS3PROEVO-B-29 | Digital switched in 3 | digital_in | single_source | |
| OEM-C88-13 | Starter signal (STA) | digital_in | — | — | — | single_source | |
| OEM-C88-14 | Neutral/park switch (NSW) | digital_in | — | — | — | single_source | |
| OEM-C88-15 | Ignition 3 (IGT3) | ignition_out | MS3PROEVO-B-15 | Spark out C | ignition_out | single_source | |
| OEM-C88-16 | Ignition 2 (IGT2) | ignition_out | MS3PROEVO-B-14 | Spark out E | ignition_out | single_source | |
| OEM-C88-17 | A/T shift solenoid 2 (S2) | low_side_out | MS3PROEVO-A-30 | PWM out 3 | low_side_out | single_source | |
| OEM-C88-19 | Voltage feedback (VF) | analog_out | — | — | — | single_source | |
| OEM-C88-20 | ISC stepper coil 4 (ISCV4) | low_side_out | MS3PROEVO-A-1 | High current out 1 | low_side_out | single_source | |
| OEM-C88-21 | ISC stepper coil 3 (ISCV3) | low_side_out | MS3PROEVO-C-1 | PWM out 5 | low_side_out | single_source | |
| OEM-C88-22 | ISC stepper coil 2 (ISCV2) | low_side_out | MS3PROEVO-C-2 | PWM out 4 | low_side_out | single_source | |
| OEM-C88-23 | ISC stepper coil 1 (ISCV1) | low_side_out | MS3PROEVO-C-3 | Digital out 2 | low_side_out | single_source | |
| OEM-C88-24 | Ignition 1 (IGT1) | ignition_out | MS3PROEVO-B-13 | Spark out G | ignition_out | single_source | |
| OEM-C88-26 | Ignition 4 (IGT4) | ignition_out | MS3PROEVO-B-16 | Spark out H | ignition_out | single_source | |
| OEM-C88-27 | A/T lock-up solenoid (S3) | low_side_out | MS3PROEVO-B-11 | Injector out G | injector_out | single_source | |
| OEM-C88-28 | Power ground (E11) | ground | MS3PROEVO-B-3 + MS3PROEVO-B-5 + MS3PROEVO-B-7 + MS3PROEVO-B-9 | Ground + Ground + Ground + Ground | ground | single_source | |
| OEM-C88-29 | Ignition 6 (IGT6) | ignition_out | MS3PROEVO-B-25 | Spark out B | ignition_out | single_source | |
| OEM-C88-3 | O2 heater (HT) | low_side_out | MS3PROEVO-C-4 | Digital out 1 | low_side_out | single_source | |
| OEM-C88-30 | Ignition 5 (IGT5) | ignition_out | MS3PROEVO-B-24 | Spark out F | ignition_out | single_source | |
| OEM-C88-31 | TRAC throttle idle switch (IDL2) | digital_in | — | — | — | single_source | |
| OEM-C88-32 | TPS idle switch (IDL1) | digital_in | — | — | — | single_source | |
| OEM-C88-33 | Power ground (E02) | ground | MS3PROEVO-B-3 + MS3PROEVO-B-5 + MS3PROEVO-B-7 + MS3PROEVO-B-9 | Ground + Ground + Ground + Ground | ground | single_source | |
| OEM-C88-34 | Power ground (E01) | ground | MS3PROEVO-B-3 + MS3PROEVO-B-5 + MS3PROEVO-B-7 + MS3PROEVO-B-9 | Ground + Ground + Ground + Ground | ground | single_source | |
| OEM-C88-4 | Knock sensor 2 (KNK2, rear) | knock_in | MS3PROEVO-A-7 | Knock In 2 | knock_in | single_source | |
| OEM-C88-5 | Knock sensor 1 (KNK1, front) | knock_in | MS3PROEVO-A-31 | Knock in 1 | knock_in | single_source | |
| OEM-C88-7 | EVAP purge VSV | low_side_out | MS3PROEVO-B-12 | Injector out H | injector_out | single_source | |
| OEM-C88-8 | Injector 3 (#30, cyl 2&6) | injector_out | MS3PROEVO-B-1 | Injector out A | injector_out | single_source | |
| OEM-C88-9 | Injector 2 (#20, cyl 3&5) | injector_out | MS3PROEVO-A-4 | Injector out I | injector_out | single_source |
Cut list
| Wire | From | To | Gauge (mm²) | Colour | Length | Signal | Ident |
|---|---|---|---|---|---|---|---|
| W1 | OEM-C86-22 | SP-14V-1 | 0.85 | no route | EFI main relay power (+B) | — | |
| W2 | OEM-C86-23 | SP-14V-1 | 0.85 | no route | EFI main relay power (+B1) | — | |
| W3 | SP-14V-1 | MS3PROEVO-A-35 | 0.85 | no route | 12V+ switched power in | — | |
| W4 | OEM-C85-16 | SP-GND-1 | 0.85 | no route | Power ground (E1) | — | |
| W5 | OEM-C88-28 | SP-GND-1 | 0.85 | no route | Power ground (E11) | — | |
| W6 | OEM-C88-33 | SP-GND-1 | 0.85 | no route | Power ground (E02) | — | |
| W7 | OEM-C88-34 | SP-GND-1 | 0.85 | no route | Power ground (E01) | — | |
| W8 | SP-GND-1 | MS3PROEVO-B-3 | 0.85 | no route | Ground | — | |
| W9 | SP-GND-1 | MS3PROEVO-B-5 | 0.85 | no route | Ground | — | |
| W10 | SP-GND-1 | MS3PROEVO-B-7 | 0.85 | no route | Ground | — | |
| W11 | SP-GND-1 | MS3PROEVO-B-9 | 0.85 | no route | Ground | — | |
| W12 | OEM-C84-11 | SP-0V-1 | 0.5 | no route | Cam 1 return (G1-) | — | |
| W13 | OEM-C84-17 | SP-0V-1 | 0.5 | no route | Cam 2 return (G2-) | — | |
| W14 | OEM-C84-22 | SP-0V-1 | 0.5 | no route | Sensor ground (E2) | — | |
| W15 | OEM-C84-6 | SP-0V-1 | 0.5 | no route | Crank sensor return (NE-) | — | |
| W16 | SP-0V-1 | MS3PROEVO-A-13 | 0.5 | no route | Logic Ground | — | |
| W17 | SP-0V-1 | MS3PROEVO-A-18 | 0.5 | no route | Sensor return | — | |
| W18 | SP-0V-1 | MS3PROEVO-C-17 | 0.5 | no route | Sensor return | — | |
| W19 | SP-0V-1 | MS3PROEVO-C-18 | 0.5 | no route | Sensor return | — | |
| W20 | SP-0V-1 | MS3PROEVO-C-19 | 0.5 | no route | Sensor return | — | |
| W21 | SP-0V-1 | MS3PROEVO-C-20 | 0.5 | no route | Sensor return | — | |
| W22 | SP-0V-1 | MS3PROEVO-C-21 | 0.5 | no route | Sensor return | — | |
| W23 | OEM-C84-1 | MS3PROEVO-A-8 | 0.5 | no route | Sensor supply +5V (VCC) | — | |
| W24 | OEM-C84-5 | MS3PROEVO-A-6 | 0.5 | no route | Crank position (NE) | — | |
| W25 | SP-0V-1 | MS3PROEVO-A-15 | 0.5 | no route | CKP− | — | |
| W26 | OEM-C84-10 | MS3PROEVO-A-26 | 0.5 | no route | Cam position 1 (G1) | — | |
| W27 | SP-0V-1 | MS3PROEVO-A-27 | 0.5 | no route | CMP− | — | |
| W28 | OEM-C84-16 | MS3PROEVO-B-34 | 0.5 | no route | Cam position 2 (G2) | — | |
| W29 | SP-0V-1 | MS3PROEVO-B-35 | 0.5 | no route | Digital Frequency in 1 (VR−) | — | |
| W30 | OEM-C88-5 | MS3PROEVO-A-31 | 0.5 | no route | Knock sensor 1 (KNK1, front) | — | |
| W31 | OEM-C88-4 | MS3PROEVO-A-7 | 0.5 | no route | Knock sensor 2 (KNK2, rear) | — | |
| W32 | OEM-C88-24 | MS3PROEVO-B-13 | 0.5 | no route | Ignition 1 (IGT1) | — | |
| W33 | OEM-C88-16 | MS3PROEVO-B-14 | 0.5 | no route | Ignition 2 (IGT2) | — | |
| W34 | OEM-C88-15 | MS3PROEVO-B-15 | 0.5 | no route | Ignition 3 (IGT3) | — | |
| W35 | OEM-C88-26 | MS3PROEVO-B-16 | 0.5 | no route | Ignition 4 (IGT4) | — | |
| W36 | OEM-C88-30 | MS3PROEVO-B-24 | 0.5 | no route | Ignition 5 (IGT5) | — | |
| W37 | OEM-C88-29 | MS3PROEVO-B-25 | 0.5 | no route | Ignition 6 (IGT6) | — | |
| W38 | OEM-C88-10 | MS3PROEVO-A-3 | 0.5 | no route | Injector 1 (#10, cyl 1&4) | — | |
| W39 | OEM-C88-9 | MS3PROEVO-A-4 | 0.5 | no route | Injector 2 (#20, cyl 3&5) | — | |
| W40 | OEM-C88-8 | MS3PROEVO-B-1 | 0.5 | no route | Injector 3 (#30, cyl 2&6) | — | |
| W41 | OEM-C86-9 | MS3PROEVO-B-19 | 0.5 | no route | Ignition switch (IGSW) | — | |
| W42 | OEM-C84-8 | MS3PROEVO-A-19 | 0.5 | no route | Manifold pressure (PIM) | — | |
| W43 | OEM-C84-7 | MS3PROEVO-A-9 | 0.5 | no route | Throttle position (VTA1) | — | |
| W44 | OEM-C84-20 | MS3PROEVO-A-11 | 0.5 | no route | Coolant temperature (THW) | — | |
| W45 | OEM-C85-2 | MS3PROEVO-A-28 | 0.5 | no route | EFI main relay control (M-REL) | — | |
| W46 | OEM-C86-5 | MS3PROEVO-A-14 | 0.5 | no route | A/C clutch relay (ACMG) | — | |
| W47 | OEM-C88-3 | MS3PROEVO-C-4 | 0.5 | no route | O2 heater (HT) | — | |
| W48 | OEM-C88-11 | MS3PROEVO-A-29 | 0.5 | no route | A/T shift solenoid 1 (S1) | — | |
| W49 | OEM-C88-23 | MS3PROEVO-C-3 | 0.5 | no route | ISC stepper coil 1 (ISCV1) | — | |
| W50 | OEM-C88-17 | MS3PROEVO-A-30 | 0.5 | no route | A/T shift solenoid 2 (S2) | — | |
| W51 | OEM-C88-22 | MS3PROEVO-C-2 | 0.5 | no route | ISC stepper coil 2 (ISCV2) | — | |
| W52 | OEM-C88-21 | MS3PROEVO-C-1 | 0.5 | no route | ISC stepper coil 3 (ISCV3) | — | |
| W53 | OEM-C88-20 | MS3PROEVO-A-1 | 0.5 | no route | ISC stepper coil 4 (ISCV4) | — | |
| W54 | OEM-C85-3 | MS3PROEVO-A-2 | 0.5 | no route | Check-engine lamp (W) | — | |
| W55 | OEM-C85-4 | MS3PROEVO-A-5 | 0.5 | no route | Fuel pump control (FPC) | — | |
| W56 | OEM-C86-8 | MS3PROEVO-B-10 | 0.5 | no route | Cat temp warning light (EGW) | — | |
| W57 | OEM-C88-27 | MS3PROEVO-B-11 | 0.5 | no route | A/T lock-up solenoid (S3) | — | |
| W58 | OEM-C88-7 | MS3PROEVO-B-12 | 0.5 | no route | EVAP purge VSV | — | |
| W59 | OEM-C84-12 | MS3PROEVO-A-20 | 0.5 | no route | TRAC throttle position (VTA2) | — | |
| W60 | OEM-C84-13 | MS3PROEVO-A-25 | 0.5 | no route | O2 sensor (OX1) | — | |
| W61 | OEM-C84-14 | MS3PROEVO-A-10 | 0.5 | no route | Intake air temperature (THA) | — | |
| W62 | OEM-C86-13 | MS3PROEVO-A-21 | 0.5 | no route | Cat temperature sensor (CCO) | — | |
| W63 | OEM-C86-12 | MS3PROEVO-B-28 | 0.5 | no route | No.1 speed sensor (SP1) | — | |
| W64 | OEM-C84-4 | MS3PROEVO-B-17 | 0.5 | no route | No.2 speed sensor (SP2-) | — | |
| W65 | OEM-C84-9 | MS3PROEVO-B-21 | 0.5 | no route | No.2 speed sensor (SP2+) | — | |
| W66 | OEM-C84-15 | MS3PROEVO-B-22 | 0.5 | no route | OD direct-clutch speed sensor (NCO+) | — | |
| W67 | OEM-C84-3 | MS3PROEVO-B-23 | 0.5 | no route | OD direct-clutch speed sensor (NCO-) | — | |
| W68 | OEM-C85-1 | MS3PROEVO-A-32 | 0.5 | no route | Slave engine speed (NEO) | — | |
| W69 | OEM-C85-10 | MS3PROEVO-B-20 | 0.5 | no route | Fuel pump diagnostic (DI) | — | |
| W70 | OEM-C88-12 | MS3PROEVO-B-29 | 0.5 | no route | Igniter feedback (IGF) | — | |
| W71 | OEM-C85-5 | MS3PROEVO-C-11 | 0.5 | no route | Diagnostic test 1 (TE1) | — | |
| W72 | OEM-C86-7 | MS3PROEVO-C-10 | 0.5 | no route | A/T overdrive disable 1 (OD1) | — | |
| W73 | OEM-C86-10 | MS3PROEVO-A-22 | 0.5 | no route | A/T 2nd-gear indicator (2) | — | |
| W74 | OEM-C86-11 | MS3PROEVO-A-23 | 0.5 | no route | Diagnostic test 2 (TE2) | — | |
| W75 | OEM-C86-6 | MS3PROEVO-A-12 | 0.5 | no route | A/T overdrive disable 2 (OD2) | — | |
| W76 | OEM-C85-14 | MS3PROEVO-A-17 | 0.5 | no route | ABS active (MT only) | — | |
| W77 | OEM-C85-6 | MS3PROEVO-C-7 | 0.5 | no route | Timing retard (TR) | — |
Bill of materials
| Category | Part number | Manufacturer | Description | Qty | Unit |
|---|
ECU setup sheet
| Role | Engine ref | Engine signal | Sensor | ECU point | ECU function | ECU class | Setup flag |
|---|---|---|---|---|---|---|---|
| No configured channels. | |||||||
Findings
Open (15)
| Severity | Code | Subject | Message |
|---|---|---|---|
| error | INJECTOR_BALLAST | MS3Pro EVO+ | The 1JZ-GTE injectors (1JZ-GTE fuel injector) are low-impedance, but MS3Pro EVO+ drives saturated (high-Z) injectors only. Add a ballast resistor pack in series with each injector, or use an ECU with low-Z / peak-and-hold injector drivers. |
| warn | NET_FAMILY | MS3PROEVO-A-15 ↔ MS3PROEVO-B-35 | MS3PROEVO-A-15 "CKP−" [trigger_in] is wired to MS3PROEVO-B-35 "Digital Frequency in 1 (VR−)" [digital_in]. Hall-type cam/speed signals can use a digital input if it handles the frequency; VR signals cannot. |
| warn | NET_FAMILY | OEM-C84-16 ↔ MS3PROEVO-B-34 | OEM-C84-16 "Cam position 2 (G2)" [trigger_in] is wired to MS3PROEVO-B-34 "Digital Frequency in 1 (VR+)" [digital_in]. Hall-type cam/speed signals can use a digital input if it handles the frequency; VR signals cannot. |
| warn | NET_FAMILY | OEM-C85-14 ↔ MS3PROEVO-A-17 | OEM-C85-14 "ABS active (MT only)" [digital_in] is wired to MS3PROEVO-A-17 "Analog In 7" [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-C85-6 ↔ MS3PROEVO-C-7 | OEM-C85-6 "Timing retard (TR)" [digital_in] is wired to MS3PROEVO-C-7 "Analog in 8" [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-C86-10 ↔ MS3PROEVO-A-22 | OEM-C86-10 "A/T 2nd-gear indicator (2)" [digital_in] is wired to MS3PROEVO-A-22 "Analog In 4" [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-C86-11 ↔ MS3PROEVO-A-23 | OEM-C86-11 "Diagnostic test 2 (TE2)" [digital_in] is wired to MS3PROEVO-A-23 "Analog In 5" [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-C86-6 ↔ MS3PROEVO-A-12 | OEM-C86-6 "A/T overdrive disable 2 (OD2)" [digital_in] is wired to MS3PROEVO-A-12 "Analog In 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. |
| info | NET_FAMILY | MS3PROEVO-A-13 ↔ MS3PROEVO-A-27 | MS3PROEVO-A-13 "Logic Ground" [sensor_ground] is wired to MS3PROEVO-A-27 "CMP−" [trigger_in]. Trigger return tied to sensor/trigger ground: correct for single-ended trigger inputs. |
| info | NET_FAMILY | OEM-C84-17 ↔ MS3PROEVO-B-35 | OEM-C84-17 "Cam 2 return (G2-)" [sensor_ground] is wired to MS3PROEVO-B-35 "Digital Frequency in 1 (VR−)" [digital_in]. A digital input used as a ground/identification strap (e.g. AT/MT ID is grounded on manual cars) is compatible with a sensor ground. |
| info | NET_FAMILY | OEM-C86-13 ↔ MS3PROEVO-A-21 | OEM-C86-13 "Cat temperature sensor (CCO)" [temp_in] is wired to MS3PROEVO-A-21 "Analog in 3" [analog_in]. Thermistor on a plain analog input needs a pull-up; check the channel can enable one. |
| info | NET_FAMILY | OEM-C86-8 ↔ MS3PROEVO-B-10 | OEM-C86-8 "Cat temp warning light (EGW)" [low_side_out] is wired to MS3PROEVO-B-10 "Injector out F" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-C88-27 ↔ MS3PROEVO-B-11 | OEM-C88-27 "A/T lock-up solenoid (S3)" [low_side_out] is wired to MS3PROEVO-B-11 "Injector out G" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-C88-7 ↔ MS3PROEVO-B-12 | OEM-C88-7 "EVAP purge VSV" [low_side_out] is wired to MS3PROEVO-B-12 "Injector out H" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | UNMAPPED | OEM | 16 optional OEM pins are not mapped: OEM-C85-11 Slave TRAC throttle position (VTO2); OEM-C85-7 Slave throttle position (VTO1); OEM-C86-1 Diagnostic test terminal (TT); OEM-C86-17 A/T throttle position (L3); OEM-C86-18 A/T throttle position (L2); OEM-C86-19 A/T throttle position (L1); OEM-C86-2 A/T low-gear indicator (L); OEM-C86-20 A/C request (A/C); OEM-C86-25 Stop light switch (STP); OEM-C86-28 Electrical load sense (ELS); OEM-C86-3 A/T power/normal mode (P); OEM-C88-13 Starter signal (STA); OEM-C88-14 Neutral/park switch (NSW); OEM-C88-19 Voltage feedback (VF); OEM-C88-31 TRAC throttle idle switch (IDL2); OEM-C88-32 TPS idle switch (IDL1) |
Accepted (1)
| Code | Subject | Reason | By |
|---|---|---|---|
| REQUIRED_UNMAPPED | OEM-C86-14 | Battery-constant (memory) feed of the stock ECU: the new ECU has no such input, so it is not needed. | mapping-proposal |
Notes
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-C86 14: Battery constant (BATT): AMP EFI MS3Pro EVO+ has no battery-constant input; not needed - OEM-C86 1: Diagnostic test terminal (TT): no free switch_in/frequency_in/analog_0_5 on AMP EFI MS3Pro EVO+ - OEM-C86 17: A/T throttle position (L3): no free switch_in/frequency_in/analog_0_5 on AMP EFI MS3Pro EVO+ - OEM-C86 18: A/T throttle position (L2): no free switch_in/frequency_in/analog_0_5 on AMP EFI MS3Pro EVO+ - OEM-C86 19: A/T throttle position (L1): no free switch_in/frequency_in/analog_0_5 on AMP EFI MS3Pro EVO+ - OEM-C86 2: A/T low-gear indicator (L): no free switch_in/frequency_in/analog_0_5 on AMP EFI MS3Pro EVO+ - OEM-C86 20: A/C request (A/C): no free switch_in/frequency_in/analog_0_5 on AMP EFI MS3Pro EVO+ - OEM-C86 25: Stop light switch (STP): no free switch_in/frequency_in/analog_0_5 on AMP EFI MS3Pro EVO+ - OEM-C86 28: Electrical load sense (ELS): no free switch_in/frequency_in/analog_0_5 on AMP EFI MS3Pro EVO+ - OEM-C86 3: A/T power/normal mode (P): no free switch_in/frequency_in/analog_0_5 on AMP EFI MS3Pro EVO+ - OEM-C88 13: Starter signal (STA): no free switch_in/frequency_in/analog_0_5 on AMP EFI MS3Pro EVO+ - OEM-C88 14: Neutral/park switch (NSW): no free switch_in/frequency_in/analog_0_5 on AMP EFI MS3Pro EVO+ - OEM-C88 31: TRAC throttle idle switch (IDL2): no free switch_in/frequency_in/analog_0_5 on AMP EFI MS3Pro EVO+ - OEM-C88 32: TPS idle switch (IDL1): no free switch_in/frequency_in/analog_0_5 on AMP EFI MS3Pro EVO+ - OEM-C85 11: Slave TRAC throttle position (VTO2): no free analog_out on AMP EFI MS3Pro EVO+ - OEM-C85 7: Slave throttle position (VTO1): no free analog_out on AMP EFI MS3Pro EVO+ - OEM-C88 19: Voltage feedback (VF): no free analog_out on AMP EFI MS3Pro EVO+
Sources
| Reliability | Kind | Title | URL | Archive | Captured | SHA-256 |
|---|---|---|---|---|---|---|
| 4 | vendor_doc | AMP EFI: MS3Pro EVO+ / EVO+ HC manual (fw 1.6.1) pinout tables | https://cdn.shopify.com/s/files/1/0960/0014/7754/files/MS3Pro_User_Manual_Firmware_1.6.1_EVO.pdf?v=1760643022 | archive | 2026-10-05 | d5dd8a31822d |
| 2 | community_copy | wilbo666: 1JZ-GTE pinout (JZZ30 Soarer page, shared 1JZ-GTE engine/ECU) | http://wilbo666.pbworks.com/w/page/47216384/1JZ-GTE%20JZZ30%20Soarer | — | — | — |