Toyota Supra A80 1993-98 USDM (2JZ-GE, non-VVT) → Motorsport Electronics ME221 (auto)
Toyota Supra A80 1993-98 USDM (2JZ-GE, non-VVT) — Motorsport Electronics — ME221
⚠ 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 | 47 wires · 6 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-E10-31 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W2 | OEM-E10-32 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W3 | SP-14V-1 | ME221-C1-15 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | SP-14V-1 | ME221-C1-64 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | OEM-E9-4 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | OEM-E9-69 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W7 | OEM-E9-79 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W8 | OEM-E9-80 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W9 | SP-GND-1 | ME221-C1-10 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | SP-GND-1 | ME221-C1-61 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | SP-GND-1 | ME221-C1-89 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | SP-GND-1 | ME221-C1-90 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | OEM-E9-65 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | OEM-E9-7 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | SP-0V-1 | ME221-C1-52 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | SP-0V-1 | ME221-C1-84 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | OEM-E9-41 | ME221-C1-45 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | OEM-E9-27 | ME221-C1-80 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | OEM-E9-26 | ME221-C1-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | OEM-E9-25 | ME221-C1-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | OEM-E9-50 | ME221-C1-53 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | OEM-E9-57 | ME221-C1-32 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | OEM-E9-20 | ME221-C1-63 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | OEM-E9-19 | ME221-C1-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | OEM-E9-18 | ME221-C1-33 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | OEM-E9-17 | ME221-C1-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | OEM-E9-16 | ME221-C1-63 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | OEM-E9-15 | ME221-C1-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | OEM-E9-62 | ME221-C1-26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | OEM-E9-43 | ME221-C1-56 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | OEM-E9-44 | ME221-C1-86 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | OEM-E10-23 | ME221-C1-73 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | OEM-E10-24 | ME221-C1-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | OEM-E9-10 | ME221-C1-74 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | OEM-E9-35 | ME221-C1-44 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | OEM-E9-34 | ME221-C1-69 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | OEM-E9-9 | ME221-C1-39 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | OEM-E9-33 | ME221-C1-37 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | OEM-E9-32 | ME221-C1-42 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | OEM-E10-22 | ME221-C1-72 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | OEM-E10-5 | ME221-C1-43 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | OEM-E10-6 | ME221-C1-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | OEM-E9-47 | ME221-C1-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | OEM-E9-48 | ME221-C1-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-E10-29 | ME221-C1-57 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | OEM-E10-2 | ME221-C1-6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W47 | OEM-E9-23 | ME221-C1-7 | 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 | ME221-C1-15 | ME221-C1-10 | open (OL) | +12 V supply must not touch power ground | |
| 2 | ME221-C1-15 | ME221-C1-52 | open (OL) | +12 V supply must not touch sensor ground | |
| 3 | ME221-C1-45 | ME221-C1-52 | open (OL) | 5 V sensor reference must not touch sensor ground | |
| 4 | ME221-C1-10 | ME221-C1-45 | open (OL) | power ground must not touch 5 V sensor reference | |
| 5 | ME221-C1-15 | ME221-C1-45 | 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
ME221-C1
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | COIL 4 | — | — | — | — | — | — | — | — |
| 10 | GROUND CHASSIS | — | W9 | — | 0.85 | SP-GND-1 | — | — | — |
| 12 | LOW SIDE 2 | — | W33 | — | 0.5 | OEM-E10-24 | — | — | — |
| 14 | LSU +12V | — | — | — | — | — | — | — | — |
| 15 | IGN +12V | — | W3 | — | 0.85 | SP-14V-1 | — | — | — |
| 16 | LSU HEATER -VE | — | W42 | — | 0.5 | OEM-E10-6 | — | — | — |
| 17 | ANA VOLT 3 | — | W43 | — | 0.5 | OEM-E9-47 | — | — | — |
| 18 | ANA VOLT 4 | — | W44 | — | 0.5 | OEM-E9-48 | — | — | — |
| 19 | LSU UN | — | — | — | — | — | — | — | — |
| 2 | COIL 3 | — | — | — | — | — | — | — | — |
| 20 | LSU VM | — | — | — | — | — | — | — | — |
| 21 | CAN 1 HIGH | — | — | — | — | — | — | — | — |
| 22 | CAM A VR+ | — | W19 | — | 0.5 | OEM-E9-26 | — | — | — |
| 23 | CAM A VR- | — | W20 | — | 0.5 | OEM-E9-25 | — | — | — |
| 24 | SERIAL 1 GROUND | — | — | — | — | — | — | — | — |
| 25 | SERIAL 1 TX | — | — | — | — | — | — | — | — |
| 26 | ANA VOLT 1 | — | W29 | — | 0.5 | OEM-E9-62 | — | — | — |
| 3 | INJECTOR 4 | — | W26 | — | 0.5 | OEM-E9-17 | — | — | — |
| 31 | COIL 2 | — | — | — | — | — | — | — | — |
| 32 | COIL 1 | — | W22 | — | 0.5 | OEM-E9-57 | — | — | — |
| 33 | INJECTOR 3 | — | W25 | — | 0.5 | OEM-E9-18 | — | — | — |
| 35 | USB D+ | — | — | — | — | — | — | — | — |
| 36 | USB D- | — | — | — | — | — | — | — | — |
| 37 | LOW SIDE RELAY 11 | — | W38 | — | 0.5 | OEM-E9-33 | — | — | — |
| 38 | USB VBUS | — | — | — | — | — | — | — | — |
| 39 | LOW SIDE 6 | — | W37 | — | 0.5 | OEM-E9-9 | — | — | — |
| 4 | INJECTOR 2 | — | W24 | — | 0.5 | OEM-E9-19 | — | — | — |
| 4 | INJECTOR 2 | — | W28 | — | 0.5 | OEM-E9-15 | — | — | — |
| 41 | USB GROUND | — | — | — | — | — | — | — | — |
| 42 | LOW SIDE RELAY 12 | — | W39 | — | 0.5 | OEM-E9-32 | — | — | — |
| 43 | LOW SIDE RELAY 14 | — | W41 | — | 0.5 | OEM-E10-5 | — | — | — |
| 44 | LOW SIDE 4 | — | W35 | — | 0.5 | OEM-E9-35 | — | — | — |
| 45 | 5V REF | — | W17 | — | 0.5 | OEM-E9-41 | — | — | — |
| 46 | 5V REF | — | — | — | — | — | — | — | — |
| 49 | LSU IA | — | — | — | — | — | — | — | — |
| 50 | LSU IP | — | — | — | — | — | — | — | — |
| 51 | CAN 1 LOW | — | — | — | — | — | — | — | — |
| 52 | SENSORS GROUND | — | W15 | — | 0.5 | SP-0V-1 | — | — | — |
| 53 | KNOCK 1 SIGNAL | — | W21 | — | 0.5 | OEM-E9-50 | — | — | — |
| 55 | SERIAL 1 RX | — | — | — | — | — | — | — | — |
| 56 | ANA VOLT 2 | — | W30 | — | 0.5 | OEM-E9-43 | — | — | — |
| 57 | ANA TEMP 2 | — | W45 | — | 0.5 | OEM-E10-29 | — | — | — |
| 6 | DIG_IN 1 | — | W46 | — | 0.5 | OEM-E10-2 | — | — | — |
| 61 | GROUND | — | W10 | — | 0.85 | SP-GND-1 | — | — | — |
| 63 | INJECTOR 1 | — | W23 | — | 0.5 | OEM-E9-20 | — | — | — |
| 63 | INJECTOR 1 | — | W27 | — | 0.5 | OEM-E9-16 | — | — | — |
| 64 | VBAT | — | W4 | — | 0.85 | SP-14V-1 | — | — | — |
| 67 | Stepper 1 / A1 | — | — | — | — | — | — | — | — |
| 68 | Stepper 2 / A2 | — | — | — | — | — | — | — | — |
| 69 | LOW SIDE 5 | — | W36 | — | 0.5 | OEM-E9-34 | — | — | — |
| 7 | DIG_IN 2 | — | W47 | — | 0.5 | OEM-E9-23 | — | — | — |
| 70 | Stepper 3 / B1 | — | — | — | — | — | — | — | — |
| 71 | Stepper 4 / B2 | — | — | — | — | — | — | — | — |
| 72 | LOW SIDE RELAY 13 | — | W40 | — | 0.5 | OEM-E10-22 | — | — | — |
| 73 | LOW SIDE 1 | — | W32 | — | 0.5 | OEM-E10-23 | — | — | — |
| 74 | LOW SIDE 3 | — | W34 | — | 0.5 | OEM-E9-10 | — | — | — |
| 76 | 5V REF | — | — | — | — | — | — | — | — |
| 79 | TACHOMETER | — | — | — | — | — | — | — | — |
| 80 | CRANK VR+ | — | W18 | — | 0.5 | OEM-E9-27 | — | — | — |
| 81 | CRANK VR- | — | — | — | — | — | — | — | — |
| 84 | Sensor Ground | — | W16 | — | 0.5 | SP-0V-1 | — | — | — |
| 86 | ANA TEMP 1 | — | W31 | — | 0.5 | OEM-E9-44 | — | — | — |
| 89 | GROUND | — | W11 | — | 0.85 | SP-GND-1 | — | — | — |
| 90 | GROUND | — | W12 | — | 0.85 | SP-GND-1 | — | — | — |
OEM-E10
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ignition switch (IGSW) | — | — | — | — | — | — | — | — |
| 10 | A/T low-gear indicator (L) | — | — | — | — | — | — | — | — |
| 12 | A/T overdrive disable 1 (OD1) | — | — | — | — | — | — | — | — |
| 15 | Electrical load sense (ELS) | — | — | — | — | — | — | — | — |
| 17 | Diagnostic test terminal (TT) | — | — | — | — | — | — | — | — |
| 18 | A/T manual mode select (M) | — | — | — | — | — | — | — | — |
| 19 | Diagnostic test 2 (TE2) | — | — | — | — | — | — | — | — |
| 2 | No.1 speed sensor (SP1) | — | W46 | — | 0.5 | ME221-C1-6 | — | — | — |
| 20 | Diagnostic test 1 (TE1) | — | — | — | — | — | — | — | — |
| 21 | Fuel pump diagnostic (DI) | — | — | — | — | — | — | — | — |
| 22 | Fuel pump control (FPC) | — | W40 | — | 0.5 | ME221-C1-72 | — | — | — |
| 23 | A/C clutch relay (ACMG) | — | W32 | — | 0.5 | ME221-C1-73 | — | — | — |
| 24 | EFI main relay control (M-REL) | — | W33 | — | 0.5 | ME221-C1-12 | — | — | — |
| 25 | A/T manual indicator (MI) | — | — | — | — | — | — | — | — |
| 28 | A/T overdrive disable 2 (OD2) | — | — | — | — | — | — | — | — |
| 29 | Cat temperature sensor (CCO) | — | W45 | — | 0.5 | ME221-C1-57 | — | — | — |
| 3 | A/T kickdown switch (KD) | — | — | — | — | — | — | — | — |
| 31 | EFI main relay power (+B) | — | W1 | — | 0.85 | SP-14V-1 | — | — | — |
| 32 | EFI main relay power (+B1) | — | W2 | — | 0.85 | SP-14V-1 | — | — | — |
| 33 | Battery constant (BATT) | — | — | — | — | — | — | — | — |
| 34 | A/C request (A/C) | — | — | — | — | — | — | — | — |
| 35 | Power steering switch (PS) | — | — | — | — | — | — | — | — |
| 4 | Stop light switch (STP) | — | — | — | — | — | — | — | — |
| 5 | Cat-temp warning light (EGW) | — | W41 | — | 0.5 | ME221-C1-43 | — | — | — |
| 6 | Check-engine light (W) | — | W42 | — | 0.5 | ME221-C1-16 | — | — | — |
| 9 | A/T 2nd-gear indicator (2) | — | — | — | — | — | — | — | — |
OEM-E9
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 10 | A/T shift solenoid 1 (S1) | — | W34 | — | 0.5 | ME221-C1-74 | — | — | — |
| 15 | Injector 6 (#60, rear) | — | W28 | — | 0.5 | ME221-C1-4 | — | — | — |
| 16 | Injector 5 (#50) | — | W27 | — | 0.5 | ME221-C1-63 | — | — | — |
| 17 | Injector 4 (#40) | — | W26 | — | 0.5 | ME221-C1-3 | — | — | — |
| 18 | Injector 3 (#30) | — | W25 | — | 0.5 | ME221-C1-33 | — | — | — |
| 19 | Injector 2 (#20) | — | W24 | — | 0.5 | ME221-C1-4 | — | — | — |
| 20 | Injector 1 (#10, front) | — | W23 | — | 0.5 | ME221-C1-63 | — | — | — |
| 23 | No.2 speed sensor (SP2+) | — | W47 | — | 0.5 | ME221-C1-7 | — | — | — |
| 24 | A/T oil temperature (OIL) | — | — | — | — | — | — | — | — |
| 25 | Cam position 2 (G2) | — | W20 | — | 0.5 | ME221-C1-23 | — | — | — |
| 26 | Cam position 1 (G1) | — | W19 | — | 0.5 | ME221-C1-22 | — | — | — |
| 27 | Crank position (NE) | — | W18 | — | 0.5 | ME221-C1-80 | — | — | — |
| 28 | Voltage feedback 2 (VF2) | — | — | — | — | — | — | — | — |
| 29 | Voltage feedback 1 (VF1) | — | — | — | — | — | — | — | — |
| 3 | No.2 speed sensor return (SP2-) | — | — | — | — | — | — | — | — |
| 32 | ISC stepper coil 4 (ISC4) | — | W39 | — | 0.5 | ME221-C1-42 | — | — | — |
| 33 | ISC stepper coil 3 (ISC3) | — | W38 | — | 0.5 | ME221-C1-37 | — | — | — |
| 34 | ISC stepper coil 2 (ISC2) | — | W36 | — | 0.5 | ME221-C1-69 | — | — | — |
| 35 | ISC stepper coil 1 (ISC1) | — | W35 | — | 0.5 | ME221-C1-44 | — | — | — |
| 39 | ACIS intake VSV | — | — | — | — | — | — | — | — |
| 4 | Power ground (E11) | — | W5 | — | 0.85 | SP-GND-1 | — | — | — |
| 41 | Sensor supply +5V (VCC) | — | W17 | — | 0.5 | ME221-C1-45 | — | — | — |
| 43 | Throttle position (VTA1) | — | W30 | — | 0.5 | ME221-C1-56 | — | — | — |
| 44 | Coolant temperature (THW) | — | W31 | — | 0.5 | ME221-C1-86 | — | — | — |
| 45 | Intake air temperature (THA) | — | — | — | — | — | — | — | — |
| 47 | O2 sensor 2 (OX2, rear bank) | — | W43 | — | 0.5 | ME221-C1-17 | — | — | — |
| 48 | O2 sensor 1 (OX1, front bank) | — | W44 | — | 0.5 | ME221-C1-18 | — | — | — |
| 49 | Knock sensor 2 (KNK2, rear) | — | — | — | — | — | — | — | — |
| 50 | Knock sensor 1 (KNK1, front) | — | W21 | — | 0.5 | ME221-C1-53 | — | — | — |
| 57 | Igniter trigger (IGT) | — | W22 | — | 0.5 | ME221-C1-32 | — | — | — |
| 58 | Igniter verification (IGF) | — | — | — | — | — | — | — | — |
| 62 | Manifold pressure (PIM) | — | W29 | — | 0.5 | ME221-C1-26 | — | — | — |
| 64 | TPS idle switch (IDL1) | — | — | — | — | — | — | — | — |
| 65 | Sensor ground (E2) | — | W13 | — | 0.5 | SP-0V-1 | — | — | — |
| 69 | Power ground (E1) | — | W6 | — | 0.85 | SP-GND-1 | — | — | — |
| 7 | Distributor ground (G-) | — | W14 | — | 0.5 | SP-0V-1 | — | — | — |
| 74 | EVAP purge VSV | — | — | — | — | — | — | — | — |
| 76 | Neutral/park switch (NSW) | — | — | — | — | — | — | — | — |
| 77 | Starter signal (STA) | — | — | — | — | — | — | — | — |
| 79 | Power ground (E02) | — | W7 | — | 0.85 | SP-GND-1 | — | — | — |
| 8 | A/T lock-up solenoid (S3) | — | — | — | — | — | — | — | — |
| 80 | Power ground (E01) | — | W8 | — | 0.85 | SP-GND-1 | — | — | — |
| 9 | A/T shift solenoid 2 (S2) | — | W37 | — | 0.5 | ME221-C1-39 | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W13 | — | 0.5 | OEM-E9-65 | — | — | — |
| 1 | — | — | W14 | — | 0.5 | OEM-E9-7 | — | — | — |
| 1 | — | — | W15 | — | 0.5 | ME221-C1-52 | — | — | — |
| 1 | — | — | W16 | — | 0.5 | ME221-C1-84 | — | — | — |
SP-14V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W1 | — | 0.85 | OEM-E10-31 | — | — | — |
| 1 | — | — | W2 | — | 0.85 | OEM-E10-32 | — | — | — |
| 1 | — | — | W3 | — | 0.85 | ME221-C1-15 | — | — | — |
| 1 | — | — | W4 | — | 0.85 | ME221-C1-64 | — | — | — |
SP-GND
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W5 | — | 0.85 | OEM-E9-4 | — | — | — |
| 1 | — | — | W6 | — | 0.85 | OEM-E9-69 | — | — | — |
| 1 | — | — | W7 | — | 0.85 | OEM-E9-79 | — | — | — |
| 1 | — | — | W8 | — | 0.85 | OEM-E9-80 | — | — | — |
| 1 | — | — | W9 | — | 0.85 | ME221-C1-10 | — | — | — |
| 1 | — | — | W10 | — | 0.85 | ME221-C1-61 | — | — | — |
| 1 | — | — | W11 | — | 0.85 | ME221-C1-89 | — | — | — |
| 1 | — | — | W12 | — | 0.85 | ME221-C1-90 | — | — | — |
Pin map
| OEM point | OEM function | OEM family | Target point | Target function | Target family | Wire colour | Evidence |
|---|---|---|---|---|---|---|---|
| OEM-E10-1 | Ignition switch (IGSW) | digital_in | — | — | — | single_source | |
| OEM-E10-10 | A/T low-gear indicator (L) | digital_in | — | — | — | single_source | |
| OEM-E10-12 | A/T overdrive disable 1 (OD1) | digital_in | — | — | — | single_source | |
| OEM-E10-15 | Electrical load sense (ELS) | digital_in | — | — | — | single_source | |
| OEM-E10-17 | Diagnostic test terminal (TT) | digital_in | — | — | — | single_source | |
| OEM-E10-18 | A/T manual mode select (M) | digital_in | — | — | — | single_source | |
| OEM-E10-19 | Diagnostic test 2 (TE2) | digital_in | — | — | — | single_source | |
| OEM-E10-2 | No.1 speed sensor (SP1) | digital_in | ME221-C1-6 | DIG_IN 1 | digital_in | single_source | |
| OEM-E10-20 | Diagnostic test 1 (TE1) | digital_in | — | — | — | single_source | |
| OEM-E10-21 | Fuel pump diagnostic (DI) | digital_in | — | — | — | single_source | |
| OEM-E10-22 | Fuel pump control (FPC) | low_side_out | ME221-C1-72 | LOW SIDE RELAY 13 | low_side_out | single_source | |
| OEM-E10-23 | A/C clutch relay (ACMG) | low_side_out | ME221-C1-73 | LOW SIDE 1 | low_side_out | single_source | |
| OEM-E10-24 | EFI main relay control (M-REL) | low_side_out | ME221-C1-12 | LOW SIDE 2 | low_side_out | single_source | |
| OEM-E10-25 | A/T manual indicator (MI) | digital_in | — | — | — | single_source | |
| OEM-E10-28 | A/T overdrive disable 2 (OD2) | digital_in | — | — | — | single_source | |
| OEM-E10-29 | Cat temperature sensor (CCO) | temp_in | ME221-C1-57 | ANA TEMP 2 | temp_in | single_source | |
| OEM-E10-3 | A/T kickdown switch (KD) | digital_in | — | — | — | single_source | |
| OEM-E10-31 | EFI main relay power (+B) | power_in | ME221-C1-15 + ME221-C1-64 | IGN +12V + VBAT | power_in | single_source | |
| OEM-E10-32 | EFI main relay power (+B1) | power_in | ME221-C1-15 + ME221-C1-64 | IGN +12V + VBAT | power_in | single_source | |
| OEM-E10-33 | Battery constant (BATT) | power_in | — | — | — | single_source | |
| OEM-E10-34 | A/C request (A/C) | digital_in | — | — | — | single_source | |
| OEM-E10-35 | Power steering switch (PS) | digital_in | — | — | — | single_source | |
| OEM-E10-4 | Stop light switch (STP) | digital_in | — | — | — | single_source | |
| OEM-E10-5 | Cat-temp warning light (EGW) | low_side_out | ME221-C1-43 | LOW SIDE RELAY 14 | low_side_out | single_source | |
| OEM-E10-6 | Check-engine light (W) | low_side_out | ME221-C1-16 | LSU HEATER -VE | low_side_out | single_source | |
| OEM-E10-9 | A/T 2nd-gear indicator (2) | digital_in | — | — | — | single_source | |
| OEM-E9-10 | A/T shift solenoid 1 (S1) | low_side_out | ME221-C1-74 | LOW SIDE 3 | low_side_out | single_source | |
| OEM-E9-15 | Injector 6 (#60, rear) | injector_out | ME221-C1-4 | INJECTOR 2 | injector_out | single_source | |
| OEM-E9-16 | Injector 5 (#50) | injector_out | ME221-C1-63 | INJECTOR 1 | injector_out | single_source | |
| OEM-E9-17 | Injector 4 (#40) | injector_out | ME221-C1-3 | INJECTOR 4 | injector_out | single_source | |
| OEM-E9-18 | Injector 3 (#30) | injector_out | ME221-C1-33 | INJECTOR 3 | injector_out | single_source | |
| OEM-E9-19 | Injector 2 (#20) | injector_out | ME221-C1-4 | INJECTOR 2 | injector_out | single_source | |
| OEM-E9-20 | Injector 1 (#10, front) | injector_out | ME221-C1-63 | INJECTOR 1 | injector_out | single_source | |
| OEM-E9-23 | No.2 speed sensor (SP2+) | digital_in | ME221-C1-7 | DIG_IN 2 | digital_in | single_source | |
| OEM-E9-24 | A/T oil temperature (OIL) | temp_in | — | — | — | single_source | |
| OEM-E9-25 | Cam position 2 (G2) | trigger_in | ME221-C1-23 | CAM A VR- | trigger_in | single_source | |
| OEM-E9-26 | Cam position 1 (G1) | trigger_in | ME221-C1-22 | CAM A VR+ | trigger_in | single_source | |
| OEM-E9-27 | Crank position (NE) | trigger_in | ME221-C1-80 | CRANK VR+ | trigger_in | single_source | |
| OEM-E9-28 | Voltage feedback 2 (VF2) | analog_out | — | — | — | single_source | |
| OEM-E9-29 | Voltage feedback 1 (VF1) | analog_out | — | — | — | single_source | |
| OEM-E9-3 | No.2 speed sensor return (SP2-) | digital_in | — | — | — | single_source | |
| OEM-E9-32 | ISC stepper coil 4 (ISC4) | low_side_out | ME221-C1-42 | LOW SIDE RELAY 12 | low_side_out | single_source | |
| OEM-E9-33 | ISC stepper coil 3 (ISC3) | low_side_out | ME221-C1-37 | LOW SIDE RELAY 11 | low_side_out | single_source | |
| OEM-E9-34 | ISC stepper coil 2 (ISC2) | low_side_out | ME221-C1-69 | LOW SIDE 5 | low_side_out | single_source | |
| OEM-E9-35 | ISC stepper coil 1 (ISC1) | low_side_out | ME221-C1-44 | LOW SIDE 4 | low_side_out | single_source | |
| OEM-E9-39 | ACIS intake VSV | low_side_out | — | — | — | single_source | |
| OEM-E9-4 | Power ground (E11) | ground | ME221-C1-10 + ME221-C1-61 + ME221-C1-89 + ME221-C1-90 | GROUND CHASSIS + GROUND + GROUND + GROUND | ground | single_source | |
| OEM-E9-41 | Sensor supply +5V (VCC) | vref | ME221-C1-45 | 5V REF | vref | single_source | |
| OEM-E9-43 | Throttle position (VTA1) | analog_in | ME221-C1-56 | ANA VOLT 2 | analog_in | single_source | |
| OEM-E9-44 | Coolant temperature (THW) | temp_in | ME221-C1-86 | ANA TEMP 1 | temp_in | single_source | |
| OEM-E9-45 | Intake air temperature (THA) | temp_in | — | — | — | single_source | |
| OEM-E9-47 | O2 sensor 2 (OX2, rear bank) | lambda_nb_in | ME221-C1-17 | ANA VOLT 3 | analog_in | single_source | |
| OEM-E9-48 | O2 sensor 1 (OX1, front bank) | lambda_nb_in | ME221-C1-18 | ANA VOLT 4 | analog_in | single_source | |
| OEM-E9-49 | Knock sensor 2 (KNK2, rear) | knock_in | — | — | — | single_source | |
| OEM-E9-50 | Knock sensor 1 (KNK1, front) | knock_in | ME221-C1-53 | KNOCK 1 SIGNAL | knock_in | single_source | |
| OEM-E9-57 | Igniter trigger (IGT) | ignition_out | ME221-C1-32 | COIL 1 | ignition_out | single_source | |
| OEM-E9-58 | Igniter verification (IGF) | digital_in | — | — | — | single_source | |
| OEM-E9-62 | Manifold pressure (PIM) | analog_in | ME221-C1-26 | ANA VOLT 1 | analog_in | single_source | |
| OEM-E9-64 | TPS idle switch (IDL1) | digital_in | — | — | — | single_source | |
| OEM-E9-65 | Sensor ground (E2) | sensor_ground | ME221-C1-52 + ME221-C1-84 | SENSORS GROUND + Sensor Ground | sensor_ground | single_source | |
| OEM-E9-69 | Power ground (E1) | ground | ME221-C1-10 + ME221-C1-61 + ME221-C1-89 + ME221-C1-90 | GROUND CHASSIS + GROUND + GROUND + GROUND | ground | single_source | |
| OEM-E9-7 | Distributor ground (G-) | sensor_ground | ME221-C1-52 + ME221-C1-84 | SENSORS GROUND + Sensor Ground | sensor_ground | single_source | |
| OEM-E9-74 | EVAP purge VSV | low_side_out | — | — | — | single_source | |
| OEM-E9-76 | Neutral/park switch (NSW) | digital_in | — | — | — | single_source | |
| OEM-E9-77 | Starter signal (STA) | digital_in | — | — | — | single_source | |
| OEM-E9-79 | Power ground (E02) | ground | ME221-C1-10 + ME221-C1-61 + ME221-C1-89 + ME221-C1-90 | GROUND CHASSIS + GROUND + GROUND + GROUND | ground | single_source | |
| OEM-E9-8 | A/T lock-up solenoid (S3) | low_side_out | — | — | — | single_source | |
| OEM-E9-80 | Power ground (E01) | ground | ME221-C1-10 + ME221-C1-61 + ME221-C1-89 + ME221-C1-90 | GROUND CHASSIS + GROUND + GROUND + GROUND | ground | single_source | |
| OEM-E9-9 | A/T shift solenoid 2 (S2) | low_side_out | ME221-C1-39 | LOW SIDE 6 | low_side_out | single_source |
Cut list
| Wire | From | To | Gauge (mm²) | Colour | Length | Signal | Ident |
|---|---|---|---|---|---|---|---|
| W1 | OEM-E10-31 | SP-14V-1 | 0.85 | no route | EFI main relay power (+B) | — | |
| W2 | OEM-E10-32 | SP-14V-1 | 0.85 | no route | EFI main relay power (+B1) | — | |
| W3 | SP-14V-1 | ME221-C1-15 | 0.85 | no route | IGN +12V | — | |
| W4 | SP-14V-1 | ME221-C1-64 | 0.85 | no route | VBAT | — | |
| W5 | OEM-E9-4 | SP-GND-1 | 0.85 | no route | Power ground (E11) | — | |
| W6 | OEM-E9-69 | SP-GND-1 | 0.85 | no route | Power ground (E1) | — | |
| W7 | OEM-E9-79 | SP-GND-1 | 0.85 | no route | Power ground (E02) | — | |
| W8 | OEM-E9-80 | SP-GND-1 | 0.85 | no route | Power ground (E01) | — | |
| W9 | SP-GND-1 | ME221-C1-10 | 0.85 | no route | GROUND CHASSIS | — | |
| W10 | SP-GND-1 | ME221-C1-61 | 0.85 | no route | GROUND | — | |
| W11 | SP-GND-1 | ME221-C1-89 | 0.85 | no route | GROUND | — | |
| W12 | SP-GND-1 | ME221-C1-90 | 0.85 | no route | GROUND | — | |
| W13 | OEM-E9-65 | SP-0V-1 | 0.5 | no route | Sensor ground (E2) | — | |
| W14 | OEM-E9-7 | SP-0V-1 | 0.5 | no route | Distributor ground (G-) | — | |
| W15 | SP-0V-1 | ME221-C1-52 | 0.5 | no route | SENSORS GROUND | — | |
| W16 | SP-0V-1 | ME221-C1-84 | 0.5 | no route | Sensor Ground | — | |
| W17 | OEM-E9-41 | ME221-C1-45 | 0.5 | no route | Sensor supply +5V (VCC) | — | |
| W18 | OEM-E9-27 | ME221-C1-80 | 0.5 | no route | Crank position (NE) | — | |
| W19 | OEM-E9-26 | ME221-C1-22 | 0.5 | no route | Cam position 1 (G1) | — | |
| W20 | OEM-E9-25 | ME221-C1-23 | 0.5 | no route | Cam position 2 (G2) | — | |
| W21 | OEM-E9-50 | ME221-C1-53 | 0.5 | no route | Knock sensor 1 (KNK1, front) | — | |
| W22 | OEM-E9-57 | ME221-C1-32 | 0.5 | no route | Igniter trigger (IGT) | — | |
| W23 | OEM-E9-20 | ME221-C1-63 | 0.5 | no route | Injector 1 (#10, front) | — | |
| W24 | OEM-E9-19 | ME221-C1-4 | 0.5 | no route | Injector 2 (#20) | — | |
| W25 | OEM-E9-18 | ME221-C1-33 | 0.5 | no route | Injector 3 (#30) | — | |
| W26 | OEM-E9-17 | ME221-C1-3 | 0.5 | no route | Injector 4 (#40) | — | |
| W27 | OEM-E9-16 | ME221-C1-63 | 0.5 | no route | Injector 5 (#50) | — | |
| W28 | OEM-E9-15 | ME221-C1-4 | 0.5 | no route | Injector 6 (#60, rear) | — | |
| W29 | OEM-E9-62 | ME221-C1-26 | 0.5 | no route | Manifold pressure (PIM) | — | |
| W30 | OEM-E9-43 | ME221-C1-56 | 0.5 | no route | Throttle position (VTA1) | — | |
| W31 | OEM-E9-44 | ME221-C1-86 | 0.5 | no route | Coolant temperature (THW) | — | |
| W32 | OEM-E10-23 | ME221-C1-73 | 0.5 | no route | A/C clutch relay (ACMG) | — | |
| W33 | OEM-E10-24 | ME221-C1-12 | 0.5 | no route | EFI main relay control (M-REL) | — | |
| W34 | OEM-E9-10 | ME221-C1-74 | 0.5 | no route | A/T shift solenoid 1 (S1) | — | |
| W35 | OEM-E9-35 | ME221-C1-44 | 0.5 | no route | ISC stepper coil 1 (ISC1) | — | |
| W36 | OEM-E9-34 | ME221-C1-69 | 0.5 | no route | ISC stepper coil 2 (ISC2) | — | |
| W37 | OEM-E9-9 | ME221-C1-39 | 0.5 | no route | A/T shift solenoid 2 (S2) | — | |
| W38 | OEM-E9-33 | ME221-C1-37 | 0.5 | no route | ISC stepper coil 3 (ISC3) | — | |
| W39 | OEM-E9-32 | ME221-C1-42 | 0.5 | no route | ISC stepper coil 4 (ISC4) | — | |
| W40 | OEM-E10-22 | ME221-C1-72 | 0.5 | no route | Fuel pump control (FPC) | — | |
| W41 | OEM-E10-5 | ME221-C1-43 | 0.5 | no route | Cat-temp warning light (EGW) | — | |
| W42 | OEM-E10-6 | ME221-C1-16 | 0.5 | no route | Check-engine light (W) | — | |
| W43 | OEM-E9-47 | ME221-C1-17 | 0.5 | no route | O2 sensor 2 (OX2, rear bank) | — | |
| W44 | OEM-E9-48 | ME221-C1-18 | 0.5 | no route | O2 sensor 1 (OX1, front bank) | — | |
| W45 | OEM-E10-29 | ME221-C1-57 | 0.5 | no route | Cat temperature sensor (CCO) | — | |
| W46 | OEM-E10-2 | ME221-C1-6 | 0.5 | no route | No.1 speed sensor (SP1) | — | |
| W47 | OEM-E9-23 | ME221-C1-7 | 0.5 | no route | No.2 speed sensor (SP2+) | — |
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 (4)
| Severity | Code | Subject | Message |
|---|---|---|---|
| error | NET_MERGED | ME221-C1-4 + OEM-E9-15 + OEM-E9-19 | 2 different OEM functions share one net: OEM-E9-15 Injector 6 (#60, rear); OEM-E9-19 Injector 2 (#20) |
| error | NET_MERGED | ME221-C1-63 + OEM-E9-16 + OEM-E9-20 | 2 different OEM functions share one net: OEM-E9-16 Injector 5 (#50); OEM-E9-20 Injector 1 (#10, front) |
| error | REQUIRED_UNMAPPED | OEM-E10-1 | Required OEM function "Ignition switch (IGSW)" (digital_in) is not connected to the new ECU. |
| info | UNMAPPED | OEM | 28 optional OEM pins are not mapped: OEM-E10-10 A/T low-gear indicator (L); OEM-E10-12 A/T overdrive disable 1 (OD1); OEM-E10-15 Electrical load sense (ELS); OEM-E10-17 Diagnostic test terminal (TT); OEM-E10-18 A/T manual mode select (M); OEM-E10-19 Diagnostic test 2 (TE2); OEM-E10-20 Diagnostic test 1 (TE1); OEM-E10-21 Fuel pump diagnostic (DI); OEM-E10-25 A/T manual indicator (MI); OEM-E10-28 A/T overdrive disable 2 (OD2); OEM-E10-3 A/T kickdown switch (KD); OEM-E10-34 A/C request (A/C); OEM-E10-35 Power steering switch (PS); OEM-E10-4 Stop light switch (STP); OEM-E10-9 A/T 2nd-gear indicator (2); OEM-E9-24 A/T oil temperature (OIL); OEM-E9-28 Voltage feedback 2 (VF2); OEM-E9-29 Voltage feedback 1 (VF1); OEM-E9-3 No.2 speed sensor return (SP2-); OEM-E9-39 ACIS intake VSV; OEM-E9-45 Intake air temperature (THA); OEM-E9-49 Knock sensor 2 (KNK2, rear); OEM-E9-58 Igniter verification (IGF); OEM-E9-64 TPS idle switch (IDL1); OEM-E9-74 EVAP purge VSV; OEM-E9-76 Neutral/park switch (NSW); OEM-E9-77 Starter signal (STA); OEM-E9-8 A/T lock-up solenoid (S3) |
Accepted (1)
| Code | Subject | Reason | By |
|---|---|---|---|
| REQUIRED_UNMAPPED | OEM-E10-33 | Battery-constant (memory) feed of the stock ECU: the new ECU has no such input, so it is not needed. | mapping-proposal |
Notes
Fit check: unconfirmed. Confirm these before building: - Trigger pattern for Toyota 2JZ not found in the ECU's docs (Trigger-pattern list is only inside MEITE software, not published online) - Only 4 ignition outputs for 6 cylinders: wasted spark (pair coils per firing order) - Only 4 injector outputs for 6 injectors: batch / semi-sequential injection 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-E10 1: 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); Motorsport Electronics ME221 has no dedicated key-on input Not wired: - OEM-E10 33: Battery constant (BATT): Motorsport Electronics ME221 has no battery-constant input; not needed - OEM-E9 49: Knock sensor 2 (KNK2, rear): no free knock input on Motorsport Electronics ME221 - OEM-E9 39: ACIS intake VSV: no free low_side/relay_control/heater_low_side/ls_hs/injector on Motorsport Electronics ME221 - OEM-E9 74: EVAP purge VSV: no free low_side/relay_control/heater_low_side/ls_hs/injector on Motorsport Electronics ME221 - OEM-E9 8: A/T lock-up solenoid (S3): no free low_side/relay_control/heater_low_side/ls_hs/injector on Motorsport Electronics ME221 - OEM-E9 24: A/T oil temperature (OIL): no free thermistor/analog_0_5 on Motorsport Electronics ME221 - OEM-E9 45: Intake air temperature (THA): no free thermistor/analog_0_5 on Motorsport Electronics ME221 - OEM-E9 3: No.2 speed sensor return (SP2-): no free frequency_in/switch_in on Motorsport Electronics ME221 - OEM-E10 21: Fuel pump diagnostic (DI): no free frequency_in/switch_in on Motorsport Electronics ME221 - OEM-E9 58: Igniter verification (IGF): no free frequency_in/switch_in on Motorsport Electronics ME221 - OEM-E10 12: A/T overdrive disable 1 (OD1): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E10 20: Diagnostic test 1 (TE1): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E10 19: Diagnostic test 2 (TE2): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E10 28: A/T overdrive disable 2 (OD2): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E10 9: A/T 2nd-gear indicator (2): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E10 10: A/T low-gear indicator (L): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E10 15: Electrical load sense (ELS): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E10 17: Diagnostic test terminal (TT): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E10 18: A/T manual mode select (M): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E10 25: A/T manual indicator (MI): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E10 3: A/T kickdown switch (KD): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E10 34: A/C request (A/C): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E10 35: Power steering switch (PS): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E10 4: Stop light switch (STP): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E9 64: TPS idle switch (IDL1): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E9 76: Neutral/park switch (NSW): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E9 77: Starter signal (STA): no free switch_in/frequency_in/analog_0_5 on Motorsport Electronics ME221 - OEM-E9 29: Voltage feedback 1 (VF1): no free analog_out on Motorsport Electronics ME221 - OEM-E9 28: Voltage feedback 2 (VF2): no free analog_out on Motorsport Electronics ME221
Sources
| Reliability | Kind | Title | URL | Archive | Captured | SHA-256 |
|---|---|---|---|---|---|---|
| 4 | vendor_doc | Motorsport Electronics GEN2 ME221/ME360/ME442 wire-in pinout | https://motorsport-electronics.co.uk/onlinehelp/html/ME442ME360ME221GEN2Wire-InPinout.html | — | — | — |
| 3 | community_copy | wilbo666: 2JZ-GE JZA80 Supra Engine Wiring (ECU pinout, E10/E9) | http://wilbo666.pbworks.com/w/page/41678224/2JZ-GE%20JZA80%20Supra%20Engine%20Wiring | — | — | — |