Lexus IS300 (XE10 / JCE10) 2001-05 2JZ-GE VVT-i → MoTeC M150 13150 (auto)
Lexus IS300 (XE10 / JCE10) 2001-05 2JZ-GE VVT-i — MoTeC — M150
⚠ 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 | 3: read the Findings page before cutting any wire |
| Size of the job | 68 wires · 13 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-E2-13 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W2 | OEM-E3-16 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W3 | OEM-E3-7 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | OEM-E3-8 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | SP-14V-1 | M150-B-13 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | SP-14V-1 | M150-B-19 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W7 | SP-14V-1 | M150-C-26 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W8 | OEM-E3-1 | M150-D-12 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W9 | OEM-E6-17 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | OEM-E7-21 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | SP-GND-1 | M150-A-24 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | SP-GND-1 | M150-A-25 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | SP-GND-1 | M150-A-32 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | SP-GND-1 | M150-C-10 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | SP-GND-1 | M150-C-11 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | OEM-E6-18 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | OEM-E6-19 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | OEM-E7-22 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | SP-0V-1 | M150-A-26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | SP-0V-1 | M150-A-27 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | SP-0V-1 | M150-A-33 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | SP-0V-1 | M150-A-34 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | SP-0V-1 | M150-D-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | SP-0V-1 | M150-D-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | OEM-E6-2 | M150-A-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | OEM-E7-23 | M150-D-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | OEM-E7-10 | M150-D-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | OEM-E7-28 | M150-D-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | OEM-E7-27 | M150-D-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | OEM-E7-11 | M150-C-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | OEM-E7-12 | M150-C-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | OEM-E7-13 | M150-C-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | OEM-E6-5 | M150-C-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | OEM-E6-6 | M150-C-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | OEM-E7-1 | M150-C-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | OEM-E7-2 | M150-C-24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | OEM-E7-3 | M150-B-9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | OEM-E7-4 | M150-C-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | OEM-E7-17 | M150-B-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | OEM-E7-18 | M150-B-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | OEM-E7-19 | M150-B-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | OEM-E7-20 | M150-C-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | OEM-E6-15 | M150-C-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | OEM-E6-23 | M150-C-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-E6-16 | M150-C-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | OEM-E6-24 | M150-C-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W47 | OEM-E6-14 | M150-D-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W48 | OEM-E3-10 | M150-C-27 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W49 | OEM-E3-4 | M150-C-28 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W50 | OEM-E4-13 | M150-C-29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W51 | OEM-E2-25 | M150-C-30 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W52 | OEM-E2-26 | M150-B-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W53 | OEM-E6-3 | M150-B-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W54 | OEM-E6-4 | M150-B-24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W55 | OEM-E3-5 | M150-B-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W56 | OEM-E6-10 | M150-C-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W57 | OEM-E2-24 | M150-A-11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W58 | OEM-E4-8 | M150-A-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W59 | OEM-E6-11 | M150-D-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W60 | OEM-E6-12 | M150-D-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W61 | OEM-E6-22 | M150-D-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W62 | OEM-E4-18 | M150-D-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W63 | OEM-E5-11 | M150-D-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W64 | OEM-E5-5 | M150-D-9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W65 | OEM-E7-25 | M150-D-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W66 | OEM-E4-2 | M150-A-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W67 | OEM-E4-5 | M150-A-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W68 | OEM-E4-6 | M150-A-16 | 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 | M150-B-13 | M150-A-24 | open (OL) | +12 V supply must not touch power ground | |
| 2 | M150-B-13 | M150-A-26 | open (OL) | +12 V supply must not touch sensor ground | |
| 3 | M150-D-12 | M150-A-24 | open (OL) | +12 V supply must not touch power ground | |
| 4 | M150-D-12 | M150-A-26 | open (OL) | +12 V supply must not touch sensor ground | |
| 5 | M150-A-24 | M150-A-10 | open (OL) | power ground must not touch 5 V sensor reference | |
| 6 | M150-A-26 | M150-A-10 | open (OL) | sensor ground must not touch 5 V sensor reference | |
| 7 | M150-B-13 | M150-A-10 | open (OL) | +12 V supply must not touch 5 V sensor reference | |
| 8 | M150-D-12 | M150-A-10 | open (OL) | +12 V supply must not touch 5 V sensor reference |
If any reading doesn't match, stop and get help before powering up.
Revisions
| Rev | Label | By | Date |
|---|---|---|---|
| No revisions yet. | |||
Schematic
Connectors
M150-A
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Analogue Temperature Input 5 | — | — | — | — | — | — | — | — |
| 10 | Sensor 5.0V C1 | — | W25 | — | 0.5 | OEM-E6-2 | — | — | — |
| 11 | Lambda Narrow Input 1 | — | W57 | — | 0.5 | OEM-E2-24 | — | — | — |
| 12 | Lambda Narrow Input 2 | — | W58 | — | 0.5 | OEM-E4-8 | — | — | — |
| 13 | Knock Input 3 | — | — | — | — | — | — | — | — |
| 14 | Knock Input 4 | — | — | — | — | — | — | — | — |
| 15 | Digital Input 2 | — | W67 | — | 0.5 | OEM-E4-5 | — | — | — |
| 16 | Digital Input 3 | — | W68 | — | 0.5 | OEM-E4-6 | — | — | — |
| 17 | Digital Input 4 | — | — | — | — | — | — | — | — |
| 18 | Sensor 5.0V C2 | — | — | — | — | — | — | — | — |
| 19 | Sensor 5.0V B2 | — | — | — | — | — | — | — | — |
| 2 | Analogue Temperature Input 6 | — | — | — | — | — | — | — | — |
| 20 | LIN Bus | — | — | — | — | — | — | — | — |
| 21 | RS232 Receive | — | — | — | — | — | — | — | — |
| 22 | RS232 Transmit | — | — | — | — | — | — | — | — |
| 23 | Digital Input 1 | — | W66 | — | 0.5 | OEM-E4-2 | — | — | — |
| 24 | Battery Negative 3 | — | W11 | — | 0.85 | SP-GND-1 | — | — | — |
| 25 | Battery Negative 4 | — | W12 | — | 0.85 | SP-GND-1 | — | — | — |
| 26 | Sensor 0V C1 | — | W19 | — | 0.5 | SP-0V-1 | — | — | — |
| 27 | Sensor 0V C2 | — | W20 | — | 0.5 | SP-0V-1 | — | — | — |
| 28 | CAN Bus 3 High | — | — | — | — | — | — | — | — |
| 29 | CAN Bus 3 Low | — | — | — | — | — | — | — | — |
| 3 | Analogue Voltage Input 15 | — | — | — | — | — | — | — | — |
| 30 | CAN Bus 2 High | — | — | — | — | — | — | — | — |
| 31 | CAN Bus 2 Low | — | — | — | — | — | — | — | — |
| 32 | Battery Negative 5 | — | W13 | — | 0.85 | SP-GND-1 | — | — | — |
| 33 | Sensor 0V B1 | — | W21 | — | 0.5 | SP-0V-1 | — | — | — |
| 34 | Sensor 0V A1 | — | W22 | — | 0.5 | SP-0V-1 | — | — | — |
| 4 | Analogue Voltage Input 16 | — | — | — | — | — | — | — | — |
| 5 | Analogue Voltage Input 17 | — | — | — | — | — | — | — | — |
| 6 | Low Side Ignition 9 | — | — | — | — | — | — | — | — |
| 7 | Low Side Ignition 10 | — | — | — | — | — | — | — | — |
| 8 | Low Side Ignition 11 | — | — | — | — | — | — | — | — |
| 9 | Low Side Ignition 12 | — | — | — | — | — | — | — | — |
M150-B
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Half Bridge Output 9 | — | — | — | — | — | — | — | — |
| 10 | Analogue Voltage Input 9 | — | — | — | — | — | — | — | — |
| 11 | Analogue Voltage Input 10 | — | — | — | — | — | — | — | — |
| 12 | Analogue Voltage Input 11 | — | — | — | — | — | — | — | — |
| 13 | Battery Positive | — | W5 | — | 0.85 | SP-14V-1 | — | — | — |
| 14 | Low Side Injector 6 | — | W41 | — | 0.5 | OEM-E7-19 | — | — | — |
| 15 | Low Side Injector 4 | — | W39 | — | 0.5 | OEM-E7-17 | — | — | — |
| 16 | Analogue Voltage Input 12 | — | — | — | — | — | — | — | — |
| 17 | Analogue Voltage Input 13 | — | — | — | — | — | — | — | — |
| 18 | Analogue Voltage Input 14 | — | — | — | — | — | — | — | — |
| 19 | Battery Positive | — | W6 | — | 0.85 | SP-14V-1 | — | — | — |
| 2 | Half Bridge Output 10 | — | — | — | — | — | — | — | — |
| 20 | Half Bridge Output 7 | — | — | — | — | — | — | — | — |
| 21 | Half Bridge Output 8 | — | — | — | — | — | — | — | — |
| 22 | Peak Hold Injector 9 | — | W52 | — | 0.5 | OEM-E2-26 | — | — | — |
| 23 | Peak Hold Injector 10 | — | W53 | — | 0.5 | OEM-E6-3 | — | — | — |
| 24 | Peak Hold Injector 11 | — | W54 | — | 0.5 | OEM-E6-4 | — | — | — |
| 25 | Peak Hold Injector 12 | — | W55 | — | 0.5 | OEM-E3-5 | — | — | — |
| 26 | Sensor 5.0V A | — | — | — | — | — | — | — | — |
| 3 | Universal Digital Input 8 | — | — | — | — | — | — | — | — |
| 4 | Universal Digital Input 9 | — | — | — | — | — | — | — | — |
| 5 | Universal Digital Input 10 | — | — | — | — | — | — | — | — |
| 6 | Universal Digital Input 11 | — | — | — | — | — | — | — | — |
| 7 | Universal Digital Input 12 | — | — | — | — | — | — | — | — |
| 8 | Low Side Injector 5 | — | W40 | — | 0.5 | OEM-E7-18 | — | — | — |
| 9 | Low Side Injector 3 | — | W37 | — | 0.5 | OEM-E7-3 | — | — | — |
M150-C
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Half Bridge Output 2 | — | — | — | — | — | — | — | — |
| 10 | Battery Negative 1 | — | W14 | — | 0.85 | SP-GND-1 | — | — | — |
| 11 | Battery Negative 2 | — | W15 | — | 0.85 | SP-GND-1 | — | — | — |
| 12 | Low Side Ignition 7 | — | — | — | — | — | — | — | — |
| 13 | Low Side Ignition 8 | — | — | — | — | — | — | — | — |
| 14 | Analogue Voltage Input 1 | — | W43 | — | 0.5 | OEM-E6-15 | — | — | — |
| 15 | Analogue Voltage Input 2 | — | W44 | — | 0.5 | OEM-E6-23 | — | — | — |
| 16 | Analogue Voltage Input 3 | — | W45 | — | 0.5 | OEM-E6-16 | — | — | — |
| 17 | Analogue Voltage Input 4 | — | W46 | — | 0.5 | OEM-E6-24 | — | — | — |
| 18 | Half Bridge Output 1 | — | — | — | — | — | — | — | — |
| 19 | Peak Hold Injector 1 | — | W33 | — | 0.5 | OEM-E6-5 | — | — | — |
| 2 | Sensor 5.0V A | — | — | — | — | — | — | — | — |
| 20 | Peak Hold Injector 2 | — | W35 | — | 0.5 | OEM-E7-1 | — | — | — |
| 21 | Peak Hold Injector 3 | — | W38 | — | 0.5 | OEM-E7-4 | — | — | — |
| 22 | Peak Hold Injector 4 | — | W42 | — | 0.5 | OEM-E7-20 | — | — | — |
| 23 | Low Side Injector 1 | — | W34 | — | 0.5 | OEM-E6-6 | — | — | — |
| 24 | Low Side Injector 2 | — | W36 | — | 0.5 | OEM-E7-2 | — | — | — |
| 25 | Analogue Voltage Input 5 | — | W56 | — | 0.5 | OEM-E6-10 | — | — | — |
| 26 | Battery Positive | — | W7 | — | 0.85 | SP-14V-1 | — | — | — |
| 27 | Peak Hold Injector 5 | — | W48 | — | 0.5 | OEM-E3-10 | — | — | — |
| 28 | Peak Hold Injector 6 | — | W49 | — | 0.5 | OEM-E3-4 | — | — | — |
| 29 | Peak Hold Injector 7 | — | W50 | — | 0.5 | OEM-E4-13 | — | — | — |
| 3 | Low Side Ignition 1 | — | W30 | — | 0.5 | OEM-E7-11 | — | — | — |
| 30 | Peak Hold Injector 8 | — | W51 | — | 0.5 | OEM-E2-25 | — | — | — |
| 31 | Half Bridge Output 3 | — | — | — | — | — | — | — | — |
| 32 | Half Bridge Output 4 | — | — | — | — | — | — | — | — |
| 33 | Half Bridge Output 5 | — | — | — | — | — | — | — | — |
| 34 | Half Bridge Output 6 | — | — | — | — | — | — | — | — |
| 4 | Low Side Ignition 2 | — | W31 | — | 0.5 | OEM-E7-12 | — | — | — |
| 5 | Low Side Ignition 3 | — | W32 | — | 0.5 | OEM-E7-13 | — | — | — |
| 6 | Low Side Ignition 4 | — | — | — | — | — | — | — | — |
| 7 | Low Side Ignition 5 | — | — | — | — | — | — | — | — |
| 8 | Low Side Ignition 6 | — | — | — | — | — | — | — | — |
| 9 | Sensor 5.0V B | — | — | — | — | — | — | — | — |
M150-D
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Universal Digital Input 1 | — | W26 | — | 0.5 | OEM-E7-23 | — | — | — |
| 10 | Universal Digital Input 5 | — | W65 | — | 0.5 | OEM-E7-25 | — | — | — |
| 11 | Universal Digital Input 6 | — | — | — | — | — | — | — | — |
| 12 | Battery Backup | — | W8 | — | 0.85 | OEM-E3-1 | — | — | — |
| 13 | Knock Input 2 | — | W29 | — | 0.5 | OEM-E7-27 | — | — | — |
| 14 | Universal Digital Input 7 | — | — | — | — | — | — | — | — |
| 15 | Sensor 0V A | — | W23 | — | 0.5 | SP-0V-1 | — | — | — |
| 16 | Sensor 0V B | — | W24 | — | 0.5 | SP-0V-1 | — | — | — |
| 17 | CAN Bus 1 High | — | — | — | — | — | — | — | — |
| 18 | CAN Bus 1 Low | — | — | — | — | — | — | — | — |
| 19 | Sensor 6.3V | — | — | — | — | — | — | — | — |
| 2 | Universal Digital Input 2 | — | W27 | — | 0.5 | OEM-E7-10 | — | — | — |
| 20 | Analogue Voltage Input 6 | — | W59 | — | 0.5 | OEM-E6-11 | — | — | — |
| 21 | Analogue Voltage Input 7 | — | W60 | — | 0.5 | OEM-E6-12 | — | — | — |
| 22 | Analogue Voltage Input 8 | — | W62 | — | 0.5 | OEM-E4-18 | — | — | — |
| 23 | Ethernet Transmit + | — | — | — | — | — | — | — | — |
| 24 | Ethernet Transmit - | — | — | — | — | — | — | — | — |
| 25 | Ethernet Receive + | — | — | — | — | — | — | — | — |
| 26 | Ethernet Receive - | — | — | — | — | — | — | — | — |
| 3 | Analogue Temperature Input 1 | — | W47 | — | 0.5 | OEM-E6-14 | — | — | — |
| 4 | Analogue Temperature Input 2 | — | W61 | — | 0.5 | OEM-E6-22 | — | — | — |
| 5 | Analogue Temperature Input 3 | — | — | — | — | — | — | — | — |
| 6 | Analogue Temperature Input 4 | — | — | — | — | — | — | — | — |
| 7 | Knock Input 1 | — | W28 | — | 0.5 | OEM-E7-28 | — | — | — |
| 8 | Universal Digital Input 3 | — | W63 | — | 0.5 | OEM-E5-11 | — | — | — |
| 9 | Universal Digital Input 4 | — | W64 | — | 0.5 | OEM-E5-5 | — | — | — |
OEM-E2
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 13 | ETCS power (TBP, throttle bypass) | — | W1 | — | 0.85 | SP-14V-1 | — | — | — |
| 24 | O2 right rear (OXR2) | — | W57 | — | 0.5 | M150-A-11 | — | — | — |
| 25 | O2 heater right rear (HTR2) | — | W51 | — | 0.5 | M150-C-30 | — | — | — |
| 26 | O2 heater left rear (HTL2) | — | W52 | — | 0.5 | M150-B-22 | — | — | — |
OEM-E3
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Battery constant (BATT) | — | W8 | — | 0.85 | M150-D-12 | — | — | — |
| 10 | EFI main relay control (MREL) | — | W48 | — | 0.5 | M150-C-27 | — | — | — |
| 11 | Serial diagnostic (SIL) | — | — | — | — | — | — | — | — |
| 16 | EFI main relay (+B) | — | W2 | — | 0.85 | SP-14V-1 | — | — | — |
| 4 | Fuel pump relay (FPR) | — | W49 | — | 0.5 | M150-C-28 | — | — | — |
| 5 | Fuel pump control (FC) | — | W55 | — | 0.5 | M150-B-25 | — | — | — |
| 6 | Check-engine lamp (W) | — | — | — | — | — | — | — | — |
| 7 | ETCS main relay (+BM) | — | W3 | — | 0.85 | SP-14V-1 | — | — | — |
| 8 | EFI main relay (+B2) | — | W4 | — | 0.85 | SP-14V-1 | — | — | — |
| 9 | Ignition switch (IGSW) | — | — | — | — | — | — | — | — |
OEM-E4
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 13 | A/C clutch relay (ACMG) | — | W50 | — | 0.5 | M150-C-29 | — | — | — |
| 18 | EVAP vapor pressure (PTNK) | — | W62 | — | 0.5 | M150-D-22 | — | — | — |
| 2 | Starter signal (STA) | — | W66 | — | 0.5 | M150-A-23 | — | — | — |
| 5 | Diagnostic/timing check (TC) | — | W67 | — | 0.5 | M150-A-15 | — | — | — |
| 6 | Stop light switch (STP) | — | W68 | — | 0.5 | M150-A-16 | — | — | — |
| 8 | O2 left rear (OXL2) | — | W58 | — | 0.5 | M150-A-12 | — | — | — |
OEM-E5
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 11 | Vehicle speed sensor (SP2-) | — | W63 | — | 0.5 | M150-D-8 | — | — | — |
| 12 | Canister close valve (CCV) | — | — | — | — | — | — | — | — |
| 5 | Vehicle speed sensor (SP2+) | — | W64 | — | 0.5 | M150-D-9 | — | — | — |
OEM-E6
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 10 | Mass air flow (VG) | — | W56 | — | 0.5 | M150-C-25 | — | — | — |
| 11 | O2 right front (OXR1) | — | W59 | — | 0.5 | M150-D-20 | — | — | — |
| 12 | O2 left front (OXL1) | — | W60 | — | 0.5 | M150-D-21 | — | — | — |
| 14 | Coolant temperature (THW) | — | W47 | — | 0.5 | M150-D-3 | — | — | — |
| 15 | Accelerator pedal 1 (VPA) | — | W43 | — | 0.5 | M150-C-14 | — | — | — |
| 16 | Accelerator pedal 2 (VPA2) | — | W45 | — | 0.5 | M150-C-16 | — | — | — |
| 17 | Power ground (E1) | — | W9 | — | 0.85 | SP-GND-1 | — | — | — |
| 18 | Sensor ground (E2) | — | W16 | — | 0.5 | SP-0V-1 | — | — | — |
| 19 | MAF ground (EVG) | — | W17 | — | 0.5 | SP-0V-1 | — | — | — |
| 2 | Sensor supply +5V (VC) | — | W25 | — | 0.5 | M150-A-10 | — | — | — |
| 22 | Intake air temperature (THA) | — | W61 | — | 0.5 | M150-D-4 | — | — | — |
| 23 | Throttle position 1 (VTA) | — | W44 | — | 0.5 | M150-C-15 | — | — | — |
| 24 | Throttle position 2 (VTA2) | — | W46 | — | 0.5 | M150-C-17 | — | — | — |
| 3 | O2 heater right front (HTR) | — | W53 | — | 0.5 | M150-B-23 | — | — | — |
| 4 | O2 heater left front (HTL) | — | W54 | — | 0.5 | M150-B-24 | — | — | — |
| 5 | Injector 1 (#10) | — | W33 | — | 0.5 | M150-C-19 | — | — | — |
| 6 | Injector 2 (#20) | — | W34 | — | 0.5 | M150-C-23 | — | — | — |
| 7 | EVAP purge VSV (PRG) | — | — | — | — | — | — | — | — |
OEM-E7
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Injector 3 (#30) | — | W35 | — | 0.5 | M150-C-20 | — | — | — |
| 10 | Cam position (G2) | — | W27 | — | 0.5 | M150-D-2 | — | — | — |
| 11 | Ignition 1 (IGT) | — | W30 | — | 0.5 | M150-C-3 | — | — | — |
| 12 | Ignition 2 (IGT2) | — | W31 | — | 0.5 | M150-C-4 | — | — | — |
| 13 | Ignition 3 (IGT3) | — | W32 | — | 0.5 | M150-C-5 | — | — | — |
| 17 | VVT-i OCV - (OCV-) | — | W39 | — | 0.5 | M150-B-15 | — | — | — |
| 18 | VVT-i OCV + (OCV+) | — | W40 | — | 0.5 | M150-B-8 | — | — | — |
| 19 | ETCS throttle clutch - (CL-) | — | W41 | — | 0.5 | M150-B-14 | — | — | — |
| 2 | Injector 4 (#40) | — | W36 | — | 0.5 | M150-C-24 | — | — | — |
| 20 | ETCS throttle clutch + (CL+) | — | W42 | — | 0.5 | M150-C-22 | — | — | — |
| 21 | Power ground (E01) | — | W10 | — | 0.85 | SP-GND-1 | — | — | — |
| 22 | Crank position return (NE-) | — | W18 | — | 0.5 | SP-0V-1 | — | — | — |
| 23 | Crank position (NE) | — | W26 | — | 0.5 | M150-D-1 | — | — | — |
| 25 | Igniter feedback (IGF) | — | W65 | — | 0.5 | M150-D-10 | — | — | — |
| 27 | Knock sensor 2 (KNK2) | — | W29 | — | 0.5 | M150-D-13 | — | — | — |
| 28 | Knock sensor 1 (KNK1) | — | W28 | — | 0.5 | M150-D-7 | — | — | — |
| 3 | Injector 5 (#50) | — | W37 | — | 0.5 | M150-B-9 | — | — | — |
| 4 | Injector 6 (#60) | — | W38 | — | 0.5 | M150-C-21 | — | — | — |
| 5 | ACIS intake VSV | — | — | — | — | — | — | — | — |
| 7 | ETCS throttle motor - (M-) | — | — | — | — | — | — | — | — |
| 8 | ETCS throttle motor + (M+) | — | — | — | — | — | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W16 | — | 0.5 | OEM-E6-18 | — | — | — |
| 1 | — | — | W17 | — | 0.5 | OEM-E6-19 | — | — | — |
| 1 | — | — | W18 | — | 0.5 | OEM-E7-22 | — | — | — |
| 1 | — | — | W19 | — | 0.5 | M150-A-26 | — | — | — |
| 1 | — | — | W20 | — | 0.5 | M150-A-27 | — | — | — |
| 1 | — | — | W21 | — | 0.5 | M150-A-33 | — | — | — |
| 1 | — | — | W22 | — | 0.5 | M150-A-34 | — | — | — |
| 1 | — | — | W23 | — | 0.5 | M150-D-15 | — | — | — |
| 1 | — | — | W24 | — | 0.5 | M150-D-16 | — | — | — |
SP-14V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W1 | — | 0.85 | OEM-E2-13 | — | — | — |
| 1 | — | — | W2 | — | 0.85 | OEM-E3-16 | — | — | — |
| 1 | — | — | W3 | — | 0.85 | OEM-E3-7 | — | — | — |
| 1 | — | — | W4 | — | 0.85 | OEM-E3-8 | — | — | — |
| 1 | — | — | W5 | — | 0.85 | M150-B-13 | — | — | — |
| 1 | — | — | W6 | — | 0.85 | M150-B-19 | — | — | — |
| 1 | — | — | W7 | — | 0.85 | M150-C-26 | — | — | — |
SP-GND
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W9 | — | 0.85 | OEM-E6-17 | — | — | — |
| 1 | — | — | W10 | — | 0.85 | OEM-E7-21 | — | — | — |
| 1 | — | — | W11 | — | 0.85 | M150-A-24 | — | — | — |
| 1 | — | — | W12 | — | 0.85 | M150-A-25 | — | — | — |
| 1 | — | — | W13 | — | 0.85 | M150-A-32 | — | — | — |
| 1 | — | — | W14 | — | 0.85 | M150-C-10 | — | — | — |
| 1 | — | — | W15 | — | 0.85 | M150-C-11 | — | — | — |
Pin map
| OEM point | OEM function | OEM family | Target point | Target function | Target family | Wire colour | Evidence |
|---|---|---|---|---|---|---|---|
| OEM-E2-13 | ETCS power (TBP, throttle bypass) | power_in | M150-B-13 + M150-B-19 + M150-C-26 | Battery Positive + Battery Positive + Battery Positive | power_in | single_source | |
| OEM-E2-24 | O2 right rear (OXR2) | lambda_nb_in | M150-A-11 | Lambda Narrow Input 1 | lambda_nb_in | single_source | |
| OEM-E2-25 | O2 heater right rear (HTR2) | low_side_out | M150-C-30 | Peak Hold Injector 8 | injector_out | single_source | |
| OEM-E2-26 | O2 heater left rear (HTL2) | low_side_out | M150-B-22 | Peak Hold Injector 9 | injector_out | single_source | |
| OEM-E3-1 | Battery constant (BATT) | power_in | M150-D-12 | Battery Backup | power_in | single_source | |
| OEM-E3-10 | EFI main relay control (MREL) | low_side_out | M150-C-27 | Peak Hold Injector 5 | injector_out | single_source | |
| OEM-E3-11 | Serial diagnostic (SIL) | serial | — | — | — | single_source | |
| OEM-E3-16 | EFI main relay (+B) | power_in | M150-B-13 + M150-B-19 + M150-C-26 | Battery Positive + Battery Positive + Battery Positive | power_in | single_source | |
| OEM-E3-4 | Fuel pump relay (FPR) | low_side_out | M150-C-28 | Peak Hold Injector 6 | injector_out | single_source | |
| OEM-E3-5 | Fuel pump control (FC) | low_side_out | M150-B-25 | Peak Hold Injector 12 | injector_out | single_source | |
| OEM-E3-6 | Check-engine lamp (W) | low_side_out | — | — | — | single_source | |
| OEM-E3-7 | ETCS main relay (+BM) | power_in | M150-B-13 + M150-B-19 + M150-C-26 | Battery Positive + Battery Positive + Battery Positive | power_in | single_source | |
| OEM-E3-8 | EFI main relay (+B2) | power_in | M150-B-13 + M150-B-19 + M150-C-26 | Battery Positive + Battery Positive + Battery Positive | power_in | single_source | |
| OEM-E3-9 | Ignition switch (IGSW) | digital_in | — | — | — | single_source | |
| OEM-E4-13 | A/C clutch relay (ACMG) | low_side_out | M150-C-29 | Peak Hold Injector 7 | injector_out | single_source | |
| OEM-E4-18 | EVAP vapor pressure (PTNK) | analog_in | M150-D-22 | Analogue Voltage Input 8 | analog_in | single_source | |
| OEM-E4-2 | Starter signal (STA) | digital_in | M150-A-23 | Digital Input 1 | digital_in | single_source | |
| OEM-E4-5 | Diagnostic/timing check (TC) | digital_in | M150-A-15 | Digital Input 2 | digital_in | single_source | |
| OEM-E4-6 | Stop light switch (STP) | digital_in | M150-A-16 | Digital Input 3 | digital_in | single_source | |
| OEM-E4-8 | O2 left rear (OXL2) | lambda_nb_in | M150-A-12 | Lambda Narrow Input 2 | lambda_nb_in | single_source | |
| OEM-E5-11 | Vehicle speed sensor (SP2-) | digital_in | M150-D-8 | Universal Digital Input 3 | digital_in | single_source | |
| OEM-E5-12 | Canister close valve (CCV) | low_side_out | — | — | — | single_source | |
| OEM-E5-5 | Vehicle speed sensor (SP2+) | digital_in | M150-D-9 | Universal Digital Input 4 | digital_in | single_source | |
| OEM-E6-10 | Mass air flow (VG) | analog_in | M150-C-25 | Analogue Voltage Input 5 | analog_in | single_source | |
| OEM-E6-11 | O2 right front (OXR1) | lambda_nb_in | M150-D-20 | Analogue Voltage Input 6 | analog_in | single_source | |
| OEM-E6-12 | O2 left front (OXL1) | lambda_nb_in | M150-D-21 | Analogue Voltage Input 7 | analog_in | single_source | |
| OEM-E6-14 | Coolant temperature (THW) | temp_in | M150-D-3 | Analogue Temperature Input 1 | temp_in | single_source | |
| OEM-E6-15 | Accelerator pedal 1 (VPA) | analog_in | M150-C-14 | Analogue Voltage Input 1 | analog_in | single_source | |
| OEM-E6-16 | Accelerator pedal 2 (VPA2) | analog_in | M150-C-16 | Analogue Voltage Input 3 | analog_in | single_source | |
| OEM-E6-17 | Power ground (E1) | ground | M150-A-24 + M150-A-25 + M150-A-32 + M150-C-10 + M150-C-11 | Battery Negative 3 + Battery Negative 4 + Battery Negative 5 + Battery Negative 1 + Battery Negative 2 | ground | single_source | |
| OEM-E6-18 | Sensor ground (E2) | sensor_ground | M150-A-26 + M150-A-27 + M150-A-33 + M150-A-34 + M150-D-15 + M150-D-16 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V B1 + Sensor 0V A1 + Sensor 0V A + Sensor 0V B | sensor_ground | single_source | |
| OEM-E6-19 | MAF ground (EVG) | sensor_ground | M150-A-26 + M150-A-27 + M150-A-33 + M150-A-34 + M150-D-15 + M150-D-16 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V B1 + Sensor 0V A1 + Sensor 0V A + Sensor 0V B | sensor_ground | single_source | |
| OEM-E6-2 | Sensor supply +5V (VC) | vref | M150-A-10 | Sensor 5.0V C1 | vref | single_source | |
| OEM-E6-22 | Intake air temperature (THA) | temp_in | M150-D-4 | Analogue Temperature Input 2 | temp_in | single_source | |
| OEM-E6-23 | Throttle position 1 (VTA) | analog_in | M150-C-15 | Analogue Voltage Input 2 | analog_in | single_source | |
| OEM-E6-24 | Throttle position 2 (VTA2) | analog_in | M150-C-17 | Analogue Voltage Input 4 | analog_in | single_source | |
| OEM-E6-3 | O2 heater right front (HTR) | low_side_out | M150-B-23 | Peak Hold Injector 10 | injector_out | single_source | |
| OEM-E6-4 | O2 heater left front (HTL) | low_side_out | M150-B-24 | Peak Hold Injector 11 | injector_out | single_source | |
| OEM-E6-5 | Injector 1 (#10) | injector_out | M150-C-19 | Peak Hold Injector 1 | injector_out | single_source | |
| OEM-E6-6 | Injector 2 (#20) | injector_out | M150-C-23 | Low Side Injector 1 | injector_out | single_source | |
| OEM-E6-7 | EVAP purge VSV (PRG) | low_side_out | — | — | — | single_source | |
| OEM-E7-1 | Injector 3 (#30) | injector_out | M150-C-20 | Peak Hold Injector 2 | injector_out | single_source | |
| OEM-E7-10 | Cam position (G2) | trigger_in | M150-D-2 | Universal Digital Input 2 | digital_in | single_source | |
| OEM-E7-11 | Ignition 1 (IGT) | ignition_out | M150-C-3 | Low Side Ignition 1 | ignition_out | single_source | |
| OEM-E7-12 | Ignition 2 (IGT2) | ignition_out | M150-C-4 | Low Side Ignition 2 | ignition_out | single_source | |
| OEM-E7-13 | Ignition 3 (IGT3) | ignition_out | M150-C-5 | Low Side Ignition 3 | ignition_out | single_source | |
| OEM-E7-17 | VVT-i OCV - (OCV-) | low_side_out | M150-B-15 | Low Side Injector 4 | injector_out | single_source | |
| OEM-E7-18 | VVT-i OCV + (OCV+) | low_side_out | M150-B-8 | Low Side Injector 5 | injector_out | single_source | |
| OEM-E7-19 | ETCS throttle clutch - (CL-) | low_side_out | M150-B-14 | Low Side Injector 6 | injector_out | single_source | |
| OEM-E7-2 | Injector 4 (#40) | injector_out | M150-C-24 | Low Side Injector 2 | injector_out | single_source | |
| OEM-E7-20 | ETCS throttle clutch + (CL+) | low_side_out | M150-C-22 | Peak Hold Injector 4 | injector_out | single_source | |
| OEM-E7-21 | Power ground (E01) | ground | M150-A-24 + M150-A-25 + M150-A-32 + M150-C-10 + M150-C-11 | Battery Negative 3 + Battery Negative 4 + Battery Negative 5 + Battery Negative 1 + Battery Negative 2 | ground | single_source | |
| OEM-E7-22 | Crank position return (NE-) | sensor_ground | M150-A-26 + M150-A-27 + M150-A-33 + M150-A-34 + M150-D-15 + M150-D-16 | Sensor 0V C1 + Sensor 0V C2 + Sensor 0V B1 + Sensor 0V A1 + Sensor 0V A + Sensor 0V B | sensor_ground | single_source | |
| OEM-E7-23 | Crank position (NE) | trigger_in | M150-D-1 | Universal Digital Input 1 | digital_in | single_source | |
| OEM-E7-25 | Igniter feedback (IGF) | digital_in | M150-D-10 | Universal Digital Input 5 | digital_in | single_source | |
| OEM-E7-27 | Knock sensor 2 (KNK2) | knock_in | M150-D-13 | Knock Input 2 | knock_in | single_source | |
| OEM-E7-28 | Knock sensor 1 (KNK1) | knock_in | M150-D-7 | Knock Input 1 | knock_in | single_source | |
| OEM-E7-3 | Injector 5 (#50) | injector_out | M150-B-9 | Low Side Injector 3 | injector_out | single_source | |
| OEM-E7-4 | Injector 6 (#60) | injector_out | M150-C-21 | Peak Hold Injector 3 | injector_out | single_source | |
| OEM-E7-5 | ACIS intake VSV | low_side_out | — | — | — | single_source | |
| OEM-E7-7 | ETCS throttle motor - (M-) | hbridge_out | — | — | — | single_source | |
| OEM-E7-8 | ETCS throttle motor + (M+) | hbridge_out | — | — | — | single_source |
Cut list
| Wire | From | To | Gauge (mm²) | Colour | Length | Signal | Ident |
|---|---|---|---|---|---|---|---|
| W1 | OEM-E2-13 | SP-14V-1 | 0.85 | no route | ETCS power (TBP, throttle bypass) | — | |
| W2 | OEM-E3-16 | SP-14V-1 | 0.85 | no route | EFI main relay (+B) | — | |
| W3 | OEM-E3-7 | SP-14V-1 | 0.85 | no route | ETCS main relay (+BM) | — | |
| W4 | OEM-E3-8 | SP-14V-1 | 0.85 | no route | EFI main relay (+B2) | — | |
| W5 | SP-14V-1 | M150-B-13 | 0.85 | no route | Battery Positive | — | |
| W6 | SP-14V-1 | M150-B-19 | 0.85 | no route | Battery Positive | — | |
| W7 | SP-14V-1 | M150-C-26 | 0.85 | no route | Battery Positive | — | |
| W8 | OEM-E3-1 | M150-D-12 | 0.85 | no route | Battery constant (BATT) | — | |
| W9 | OEM-E6-17 | SP-GND-1 | 0.85 | no route | Power ground (E1) | — | |
| W10 | OEM-E7-21 | SP-GND-1 | 0.85 | no route | Power ground (E01) | — | |
| W11 | SP-GND-1 | M150-A-24 | 0.85 | no route | Battery Negative 3 | — | |
| W12 | SP-GND-1 | M150-A-25 | 0.85 | no route | Battery Negative 4 | — | |
| W13 | SP-GND-1 | M150-A-32 | 0.85 | no route | Battery Negative 5 | — | |
| W14 | SP-GND-1 | M150-C-10 | 0.85 | no route | Battery Negative 1 | — | |
| W15 | SP-GND-1 | M150-C-11 | 0.85 | no route | Battery Negative 2 | — | |
| W16 | OEM-E6-18 | SP-0V-1 | 0.5 | no route | Sensor ground (E2) | — | |
| W17 | OEM-E6-19 | SP-0V-1 | 0.5 | no route | MAF ground (EVG) | — | |
| W18 | OEM-E7-22 | SP-0V-1 | 0.5 | no route | Crank position return (NE-) | — | |
| W19 | SP-0V-1 | M150-A-26 | 0.5 | no route | Sensor 0V C1 | — | |
| W20 | SP-0V-1 | M150-A-27 | 0.5 | no route | Sensor 0V C2 | — | |
| W21 | SP-0V-1 | M150-A-33 | 0.5 | no route | Sensor 0V B1 | — | |
| W22 | SP-0V-1 | M150-A-34 | 0.5 | no route | Sensor 0V A1 | — | |
| W23 | SP-0V-1 | M150-D-15 | 0.5 | no route | Sensor 0V A | — | |
| W24 | SP-0V-1 | M150-D-16 | 0.5 | no route | Sensor 0V B | — | |
| W25 | OEM-E6-2 | M150-A-10 | 0.5 | no route | Sensor supply +5V (VC) | — | |
| W26 | OEM-E7-23 | M150-D-1 | 0.5 | no route | Crank position (NE) | — | |
| W27 | OEM-E7-10 | M150-D-2 | 0.5 | no route | Cam position (G2) | — | |
| W28 | OEM-E7-28 | M150-D-7 | 0.5 | no route | Knock sensor 1 (KNK1) | — | |
| W29 | OEM-E7-27 | M150-D-13 | 0.5 | no route | Knock sensor 2 (KNK2) | — | |
| W30 | OEM-E7-11 | M150-C-3 | 0.5 | no route | Ignition 1 (IGT) | — | |
| W31 | OEM-E7-12 | M150-C-4 | 0.5 | no route | Ignition 2 (IGT2) | — | |
| W32 | OEM-E7-13 | M150-C-5 | 0.5 | no route | Ignition 3 (IGT3) | — | |
| W33 | OEM-E6-5 | M150-C-19 | 0.5 | no route | Injector 1 (#10) | — | |
| W34 | OEM-E6-6 | M150-C-23 | 0.5 | no route | Injector 2 (#20) | — | |
| W35 | OEM-E7-1 | M150-C-20 | 0.5 | no route | Injector 3 (#30) | — | |
| W36 | OEM-E7-2 | M150-C-24 | 0.5 | no route | Injector 4 (#40) | — | |
| W37 | OEM-E7-3 | M150-B-9 | 0.5 | no route | Injector 5 (#50) | — | |
| W38 | OEM-E7-4 | M150-C-21 | 0.5 | no route | Injector 6 (#60) | — | |
| W39 | OEM-E7-17 | M150-B-15 | 0.5 | no route | VVT-i OCV - (OCV-) | — | |
| W40 | OEM-E7-18 | M150-B-8 | 0.5 | no route | VVT-i OCV + (OCV+) | — | |
| W41 | OEM-E7-19 | M150-B-14 | 0.5 | no route | ETCS throttle clutch - (CL-) | — | |
| W42 | OEM-E7-20 | M150-C-22 | 0.5 | no route | ETCS throttle clutch + (CL+) | — | |
| W43 | OEM-E6-15 | M150-C-14 | 0.5 | no route | Accelerator pedal 1 (VPA) | — | |
| W44 | OEM-E6-23 | M150-C-15 | 0.5 | no route | Throttle position 1 (VTA) | — | |
| W45 | OEM-E6-16 | M150-C-16 | 0.5 | no route | Accelerator pedal 2 (VPA2) | — | |
| W46 | OEM-E6-24 | M150-C-17 | 0.5 | no route | Throttle position 2 (VTA2) | — | |
| W47 | OEM-E6-14 | M150-D-3 | 0.5 | no route | Coolant temperature (THW) | — | |
| W48 | OEM-E3-10 | M150-C-27 | 0.5 | no route | EFI main relay control (MREL) | — | |
| W49 | OEM-E3-4 | M150-C-28 | 0.5 | no route | Fuel pump relay (FPR) | — | |
| W50 | OEM-E4-13 | M150-C-29 | 0.5 | no route | A/C clutch relay (ACMG) | — | |
| W51 | OEM-E2-25 | M150-C-30 | 0.5 | no route | O2 heater right rear (HTR2) | — | |
| W52 | OEM-E2-26 | M150-B-22 | 0.5 | no route | O2 heater left rear (HTL2) | — | |
| W53 | OEM-E6-3 | M150-B-23 | 0.5 | no route | O2 heater right front (HTR) | — | |
| W54 | OEM-E6-4 | M150-B-24 | 0.5 | no route | O2 heater left front (HTL) | — | |
| W55 | OEM-E3-5 | M150-B-25 | 0.5 | no route | Fuel pump control (FC) | — | |
| W56 | OEM-E6-10 | M150-C-25 | 0.5 | no route | Mass air flow (VG) | — | |
| W57 | OEM-E2-24 | M150-A-11 | 0.5 | no route | O2 right rear (OXR2) | — | |
| W58 | OEM-E4-8 | M150-A-12 | 0.5 | no route | O2 left rear (OXL2) | — | |
| W59 | OEM-E6-11 | M150-D-20 | 0.5 | no route | O2 right front (OXR1) | — | |
| W60 | OEM-E6-12 | M150-D-21 | 0.5 | no route | O2 left front (OXL1) | — | |
| W61 | OEM-E6-22 | M150-D-4 | 0.5 | no route | Intake air temperature (THA) | — | |
| W62 | OEM-E4-18 | M150-D-22 | 0.5 | no route | EVAP vapor pressure (PTNK) | — | |
| W63 | OEM-E5-11 | M150-D-8 | 0.5 | no route | Vehicle speed sensor (SP2-) | — | |
| W64 | OEM-E5-5 | M150-D-9 | 0.5 | no route | Vehicle speed sensor (SP2+) | — | |
| W65 | OEM-E7-25 | M150-D-10 | 0.5 | no route | Igniter feedback (IGF) | — | |
| W66 | OEM-E4-2 | M150-A-23 | 0.5 | no route | Starter signal (STA) | — | |
| W67 | OEM-E4-5 | M150-A-15 | 0.5 | no route | Diagnostic/timing check (TC) | — | |
| W68 | OEM-E4-6 | M150-A-16 | 0.5 | no route | Stop light switch (STP) | — |
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 (18)
| Severity | Code | Subject | Message |
|---|---|---|---|
| error | REQUIRED_UNMAPPED | OEM-E3-9 | Required OEM function "Ignition switch (IGSW)" (digital_in) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-E7-7 | Required OEM function "ETCS throttle motor - (M-)" (hbridge_out) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-E7-8 | Required OEM function "ETCS throttle motor + (M+)" (hbridge_out) is not connected to the new ECU. |
| warn | NET_FAMILY | OEM-E7-10 ↔ M150-D-2 | OEM-E7-10 "Cam position (G2)" [trigger_in] is wired to M150-D-2 "Universal Digital Input 2" [digital_in]. Hall-type cam/speed signals can use a digital input if it handles the frequency; VR signals cannot. |
| warn | NET_FAMILY | OEM-E7-23 ↔ M150-D-1 | OEM-E7-23 "Crank position (NE)" [trigger_in] is wired to M150-D-1 "Universal Digital Input 1" [digital_in]. Hall-type cam/speed signals can use a digital input if it handles the frequency; VR signals cannot. |
| info | NET_FAMILY | OEM-E2-25 ↔ M150-C-30 | OEM-E2-25 "O2 heater right rear (HTR2)" [low_side_out] is wired to M150-C-30 "Peak Hold Injector 8" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-E2-26 ↔ M150-B-22 | OEM-E2-26 "O2 heater left rear (HTL2)" [low_side_out] is wired to M150-B-22 "Peak Hold Injector 9" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-E3-10 ↔ M150-C-27 | OEM-E3-10 "EFI main relay control (MREL)" [low_side_out] is wired to M150-C-27 "Peak Hold Injector 5" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-E3-4 ↔ M150-C-28 | OEM-E3-4 "Fuel pump relay (FPR)" [low_side_out] is wired to M150-C-28 "Peak Hold Injector 6" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-E3-5 ↔ M150-B-25 | OEM-E3-5 "Fuel pump control (FC)" [low_side_out] is wired to M150-B-25 "Peak Hold Injector 12" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-E4-13 ↔ M150-C-29 | OEM-E4-13 "A/C clutch relay (ACMG)" [low_side_out] is wired to M150-C-29 "Peak Hold Injector 7" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-E6-3 ↔ M150-B-23 | OEM-E6-3 "O2 heater right front (HTR)" [low_side_out] is wired to M150-B-23 "Peak Hold Injector 10" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-E6-4 ↔ M150-B-24 | OEM-E6-4 "O2 heater left front (HTL)" [low_side_out] is wired to M150-B-24 "Peak Hold Injector 11" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-E7-17 ↔ M150-B-15 | OEM-E7-17 "VVT-i OCV - (OCV-)" [low_side_out] is wired to M150-B-15 "Low Side Injector 4" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-E7-18 ↔ M150-B-8 | OEM-E7-18 "VVT-i OCV + (OCV+)" [low_side_out] is wired to M150-B-8 "Low Side Injector 5" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-E7-19 ↔ M150-B-14 | OEM-E7-19 "ETCS throttle clutch - (CL-)" [low_side_out] is wired to M150-B-14 "Low Side Injector 6" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | NET_FAMILY | OEM-E7-20 ↔ M150-C-22 | OEM-E7-20 "ETCS throttle clutch + (CL+)" [low_side_out] is wired to M150-C-22 "Peak Hold Injector 4" [injector_out]. Injector drivers can usually run general low-side loads; check current and PWM frequency. |
| info | UNMAPPED | OEM | 5 optional OEM pins are not mapped: OEM-E3-11 Serial diagnostic (SIL); OEM-E3-6 Check-engine lamp (W); OEM-E5-12 Canister close valve (CCV); OEM-E6-7 EVAP purge VSV (PRG); OEM-E7-5 ACIS intake VSV |
Accepted (0)
| Code | Subject | Reason | By |
|---|
Notes
Auto-mapped by auto_map() from the library pin data on 2026-10-11. Review every wire against both manuals before building. Open items: - OEM-E3 9: Ignition switch (IGSW): key-on 12 V sense — optional in a swap (the main relay is energized from keyed 12 V, not from this pin); MoTeC M150 has no dedicated key-on input - OEM-E7 7: ETCS throttle motor - (M-): no +/− pair in the pinout (multi-phase or half-documented motor); wire by hand - OEM-E7 8: ETCS throttle motor + (M+): no +/− pair in the pinout (multi-phase or half-documented motor); wire by hand Not wired: - OEM-E3 6: Check-engine lamp (W): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-E5 12: Canister close valve (CCV): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-E6 7: EVAP purge VSV (PRG): no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-E7 5: ACIS intake VSV: no free low_side/relay_control/heater_low_side/ls_hs/injector on MoTeC M150 - OEM-E3 11: Serial diagnostic (SIL): no free k_line on MoTeC M150
Sources
| Reliability | Kind | Title | URL | Archive | Captured | SHA-256 |
|---|---|---|---|---|---|---|
| 4 | vendor_doc | MoTeC: M1 ECU Hardware manual (7 Nov 2013) — M130/M150/M170/M190 pinout tables | https://web.archive.org/web/2023id_/https://www.motec.com.au/hessian/uploads/M1_ECU_Hardware_c2517380e4.pdf | — | 2026-10-05 | 03dc5975f739 |
| 4 | service_manual | Toyota FSM RM779U (2001 Lexus IS300) — DIAGNOSTICS 'TERMINALS OF ECM' (DI-20/21) | http://www.2jzgarage.com/wp-content/uploads/2013/04/2001_IS300_ECU_Pinouts.pdf | — | — | — |