Toyota Supra A80 1993-98 USDM (2JZ-GE, non-VVT) → ECUMASTER EMU Black (auto)
Toyota Supra A80 1993-98 USDM (2JZ-GE, non-VVT) — ECUMASTER — EMU Black
Drawn by Michael Gnankou · Rev 0 · proposal · 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 | proposal · not yet verified: nobody has reported building and running this harness |
|---|---|
| Open errors | none |
| Size of the job | 51 wires · 7 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 | EMUBLACK-Black-13 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | OEM-E9-4 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | OEM-E9-69 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | OEM-E9-79 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W7 | OEM-E9-80 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W8 | SP-GND-1 | EMUBLACK-Black-27 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W9 | SP-GND-1 | EMUBLACK-Black-28 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | SP-GND-1 | EMUBLACK-Grey-17 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | SP-GND-1 | EMUBLACK-Grey-24 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | OEM-E9-65 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | OEM-E9-7 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | SP-0V-1 | EMUBLACK-Black-29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | SP-0V-1 | EMUBLACK-Black-38 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | SP-0V-1 | EMUBLACK-Black-39 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | OEM-E9-41 | EMUBLACK-Black-26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | OEM-E9-27 | EMUBLACK-Black-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | OEM-E9-26 | EMUBLACK-Black-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | OEM-E9-25 | EMUBLACK-Black-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | OEM-E9-50 | EMUBLACK-Black-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | OEM-E9-49 | EMUBLACK-Black-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | OEM-E9-57 | EMUBLACK-Grey-8 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | OEM-E9-20 | EMUBLACK-Grey-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | OEM-E9-19 | EMUBLACK-Grey-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | OEM-E9-18 | EMUBLACK-Grey-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | OEM-E9-17 | EMUBLACK-Grey-6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | OEM-E9-16 | EMUBLACK-Grey-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | OEM-E9-15 | EMUBLACK-Grey-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | OEM-E10-1 | EMUBLACK-Grey-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | OEM-E9-62 | EMUBLACK-Black-31 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | OEM-E9-43 | EMUBLACK-Black-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | OEM-E9-44 | EMUBLACK-Black-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | OEM-E10-23 | EMUBLACK-Grey-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | OEM-E10-24 | EMUBLACK-Grey-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | OEM-E9-10 | EMUBLACK-Grey-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | OEM-E9-35 | EMUBLACK-Grey-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | OEM-E9-34 | EMUBLACK-Grey-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | OEM-E9-9 | EMUBLACK-Grey-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | OEM-E9-33 | EMUBLACK-Grey-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | OEM-E9-47 | EMUBLACK-Black-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | OEM-E9-48 | EMUBLACK-Black-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | OEM-E10-29 | EMUBLACK-Black-32 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | OEM-E9-24 | EMUBLACK-Black-30 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-E9-45 | EMUBLACK-Black-35 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | OEM-E10-2 | EMUBLACK-Black-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W47 | OEM-E9-23 | EMUBLACK-Black-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W48 | OEM-E9-3 | EMUBLACK-Black-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W49 | OEM-E10-21 | EMUBLACK-Black-36 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W50 | OEM-E10-12 | EMUBLACK-Black-37 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W51 | OEM-E10-20 | EMUBLACK-Black-9 | 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 | EMUBLACK-Black-13 | EMUBLACK-Black-27 | open (OL) | +12 V supply must not touch power ground | |
| 2 | EMUBLACK-Black-13 | EMUBLACK-Black-29 | open (OL) | +12 V supply must not touch sensor ground | |
| 3 | EMUBLACK-Black-26 | EMUBLACK-Black-29 | open (OL) | 5 V sensor reference must not touch sensor ground | |
| 4 | EMUBLACK-Black-13 | EMUBLACK-Black-26 | open (OL) | +12 V supply must not touch 5 V sensor reference | |
| 5 | EMUBLACK-Black-27 | EMUBLACK-Black-26 | 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
EMUBLACK-Black
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ignition coil #5 | — | — | — | — | — | — | — | — |
| 10 | Switch #1 In | — | W47 | — | 0.5 | OEM-E9-23 | — | — | — |
| 11 | RS232 TXD | — | — | — | — | — | — | — | — |
| 12 | CAN H | — | — | — | — | — | — | — | — |
| 13 | Battery +12V | — | W3 | — | 0.85 | SP-14V-1 | — | — | — |
| 14 | Ignition coil #4 | — | — | — | — | — | — | — | — |
| 15 | EGT in #2 | — | — | — | — | — | — | — | — |
| 16 | Knock Sensor in #2 | — | W22 | — | 0.5 | OEM-E9-49 | — | — | — |
| 17 | Analog In #3 | — | W42 | — | 0.5 | OEM-E9-48 | — | — | — |
| 18 | TPS In | — | W32 | — | 0.5 | OEM-E9-43 | — | — | — |
| 19 | WBO Ip | — | — | — | — | — | — | — | — |
| 2 | EGT in #1 | — | — | — | — | — | — | — | — |
| 20 | VSS In | — | W46 | — | 0.5 | OEM-E10-2 | — | — | — |
| 21 | Camsync In #1 | — | W19 | — | 0.5 | OEM-E9-26 | — | — | — |
| 22 | WBO Rcal | — | — | — | — | — | — | — | — |
| 23 | Switch #2 In | — | W48 | — | 0.5 | OEM-E9-3 | — | — | — |
| 24 | RS232 RXD | — | — | — | — | — | — | — | — |
| 25 | CAN L | — | — | — | — | — | — | — | — |
| 26 | +5V supply | — | W17 | — | 0.5 | OEM-E9-41 | — | — | — |
| 27 | Power Ground | — | W8 | — | 0.85 | SP-GND-1 | — | — | — |
| 28 | Ecu Ground | — | W9 | — | 0.85 | SP-GND-1 | — | — | — |
| 29 | Sensor Ground | — | W14 | — | 0.5 | SP-0V-1 | — | — | — |
| 3 | Knock Sensor in #1 | — | W21 | — | 0.5 | OEM-E9-50 | — | — | — |
| 30 | Analog In #4 | — | W44 | — | 0.5 | OEM-E9-24 | — | — | — |
| 31 | Analog In #1 | — | W31 | — | 0.5 | OEM-E9-62 | — | — | — |
| 32 | IAT In | — | W43 | — | 0.5 | OEM-E10-29 | — | — | — |
| 33 | WBO VGND | — | — | — | — | — | — | — | — |
| 34 | +5V supply | — | — | — | — | — | — | — | — |
| 35 | Analog In #5 | — | W45 | — | 0.5 | OEM-E9-45 | — | — | — |
| 36 | Switch #3 In | — | W49 | — | 0.5 | OEM-E10-21 | — | — | — |
| 37 | Analog In #6 | — | W50 | — | 0.5 | OEM-E10-12 | — | — | — |
| 38 | Sensor Ground | — | W15 | — | 0.5 | SP-0V-1 | — | — | — |
| 39 | Sensor Ground | — | W16 | — | 0.5 | SP-0V-1 | — | — | — |
| 4 | Analog In #2 | — | W41 | — | 0.5 | OEM-E9-47 | — | — | — |
| 5 | CLT In | — | W33 | — | 0.5 | OEM-E9-44 | — | — | — |
| 6 | WBO Vs | — | — | — | — | — | — | — | — |
| 7 | Camsync In #2 | — | W20 | — | 0.5 | OEM-E9-25 | — | — | — |
| 8 | Primary trigger | — | W18 | — | 0.5 | OEM-E9-27 | — | — | — |
| 9 | Flex Fuel In | — | W51 | — | 0.5 | OEM-E10-20 | — | — | — |
EMUBLACK-Grey
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ignition coil #6 | — | — | — | — | — | — | — | — |
| 10 | H-Bridge #1 Winding B | — | — | — | — | — | — | — | — |
| 11 | H-Bridge #2 Winding B | — | — | — | — | — | — | — | — |
| 12 | AUX 5 | — | W38 | — | 0.5 | OEM-E9-34 | — | — | — |
| 13 | AUX 2 / Injector #8 | — | W35 | — | 0.5 | OEM-E10-24 | — | — | — |
| 14 | Injector #5 | — | W28 | — | 0.5 | OEM-E9-16 | — | — | — |
| 15 | Injector #2 | — | W25 | — | 0.5 | OEM-E9-19 | — | — | — |
| 16 | Ignition coil #2 | — | — | — | — | — | — | — | — |
| 17 | Power Ground | — | W10 | — | 0.85 | SP-GND-1 | — | — | — |
| 18 | Ignition +12V | — | W30 | — | 0.5 | OEM-E10-1 | — | — | — |
| 19 | WBO Heater | — | W40 | — | 0.5 | OEM-E9-33 | — | — | — |
| 2 | H-Bridge #1 Winding A | — | — | — | — | — | — | — | — |
| 20 | AUX 4 / Tacho | — | W37 | — | 0.5 | OEM-E9-35 | — | — | — |
| 21 | AUX 1 / Injector #7 | — | W34 | — | 0.5 | OEM-E10-23 | — | — | — |
| 22 | Injector #6 | — | W29 | — | 0.5 | OEM-E9-15 | — | — | — |
| 23 | Injector #3 | — | W26 | — | 0.5 | OEM-E9-18 | — | — | — |
| 24 | Power Ground | — | W11 | — | 0.85 | SP-GND-1 | — | — | — |
| 3 | H-Bridge #2 Winding A | — | — | — | — | — | — | — | — |
| 4 | AUX 6 | — | W39 | — | 0.5 | OEM-E9-9 | — | — | — |
| 5 | AUX 3 | — | W36 | — | 0.5 | OEM-E9-10 | — | — | — |
| 6 | Injector #4 | — | W27 | — | 0.5 | OEM-E9-17 | — | — | — |
| 7 | Injector #1 | — | W24 | — | 0.5 | OEM-E9-20 | — | — | — |
| 8 | Ignition coil #1 | — | W23 | — | 0.5 | OEM-E9-57 | — | — | — |
| 9 | Ignition coil #3 | — | — | — | — | — | — | — | — |
OEM-E10
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ignition switch (IGSW) | — | W30 | — | 0.5 | EMUBLACK-Grey-18 | — | — | — |
| 10 | A/T low-gear indicator (L) | — | — | — | — | — | — | — | — |
| 12 | A/T overdrive disable 1 (OD1) | — | W50 | — | 0.5 | EMUBLACK-Black-37 | — | — | — |
| 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 | EMUBLACK-Black-20 | — | — | — |
| 20 | Diagnostic test 1 (TE1) | — | W51 | — | 0.5 | EMUBLACK-Black-9 | — | — | — |
| 21 | Fuel pump diagnostic (DI) | — | W49 | — | 0.5 | EMUBLACK-Black-36 | — | — | — |
| 22 | Fuel pump control (FPC) | — | — | — | — | — | — | — | — |
| 23 | A/C clutch relay (ACMG) | — | W34 | — | 0.5 | EMUBLACK-Grey-21 | — | — | — |
| 24 | EFI main relay control (M-REL) | — | W35 | — | 0.5 | EMUBLACK-Grey-13 | — | — | — |
| 25 | A/T manual indicator (MI) | — | — | — | — | — | — | — | — |
| 28 | A/T overdrive disable 2 (OD2) | — | — | — | — | — | — | — | — |
| 29 | Cat temperature sensor (CCO) | — | W43 | — | 0.5 | EMUBLACK-Black-32 | — | — | — |
| 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) | — | — | — | — | — | — | — | — |
| 6 | Check-engine light (W) | — | — | — | — | — | — | — | — |
| 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) | — | W36 | — | 0.5 | EMUBLACK-Grey-5 | — | — | — |
| 15 | Injector 6 (#60, rear) | — | W29 | — | 0.5 | EMUBLACK-Grey-22 | — | — | — |
| 16 | Injector 5 (#50) | — | W28 | — | 0.5 | EMUBLACK-Grey-14 | — | — | — |
| 17 | Injector 4 (#40) | — | W27 | — | 0.5 | EMUBLACK-Grey-6 | — | — | — |
| 18 | Injector 3 (#30) | — | W26 | — | 0.5 | EMUBLACK-Grey-23 | — | — | — |
| 19 | Injector 2 (#20) | — | W25 | — | 0.5 | EMUBLACK-Grey-15 | — | — | — |
| 20 | Injector 1 (#10, front) | — | W24 | — | 0.5 | EMUBLACK-Grey-7 | — | — | — |
| 23 | No.2 speed sensor (SP2+) | — | W47 | — | 0.5 | EMUBLACK-Black-10 | — | — | — |
| 24 | A/T oil temperature (OIL) | — | W44 | — | 0.5 | EMUBLACK-Black-30 | — | — | — |
| 25 | Cam position 2 (G2) | — | W20 | — | 0.5 | EMUBLACK-Black-7 | — | — | — |
| 26 | Cam position 1 (G1) | — | W19 | — | 0.5 | EMUBLACK-Black-21 | — | — | — |
| 27 | Crank position (NE) | — | W18 | — | 0.5 | EMUBLACK-Black-8 | — | — | — |
| 28 | Voltage feedback 2 (VF2) | — | — | — | — | — | — | — | — |
| 29 | Voltage feedback 1 (VF1) | — | — | — | — | — | — | — | — |
| 3 | No.2 speed sensor return (SP2-) | — | W48 | — | 0.5 | EMUBLACK-Black-23 | — | — | — |
| 32 | ISC stepper coil 4 (ISC4) | — | — | — | — | — | — | — | — |
| 33 | ISC stepper coil 3 (ISC3) | — | W40 | — | 0.5 | EMUBLACK-Grey-19 | — | — | — |
| 34 | ISC stepper coil 2 (ISC2) | — | W38 | — | 0.5 | EMUBLACK-Grey-12 | — | — | — |
| 35 | ISC stepper coil 1 (ISC1) | — | W37 | — | 0.5 | EMUBLACK-Grey-20 | — | — | — |
| 39 | ACIS intake VSV | — | — | — | — | — | — | — | — |
| 4 | Power ground (E11) | — | W4 | — | 0.85 | SP-GND-1 | — | — | — |
| 41 | Sensor supply +5V (VCC) | — | W17 | — | 0.5 | EMUBLACK-Black-26 | — | — | — |
| 43 | Throttle position (VTA1) | — | W32 | — | 0.5 | EMUBLACK-Black-18 | — | — | — |
| 44 | Coolant temperature (THW) | — | W33 | — | 0.5 | EMUBLACK-Black-5 | — | — | — |
| 45 | Intake air temperature (THA) | — | W45 | — | 0.5 | EMUBLACK-Black-35 | — | — | — |
| 47 | O2 sensor 2 (OX2, rear bank) | — | W41 | — | 0.5 | EMUBLACK-Black-4 | — | — | — |
| 48 | O2 sensor 1 (OX1, front bank) | — | W42 | — | 0.5 | EMUBLACK-Black-17 | — | — | — |
| 49 | Knock sensor 2 (KNK2, rear) | — | W22 | — | 0.5 | EMUBLACK-Black-16 | — | — | — |
| 50 | Knock sensor 1 (KNK1, front) | — | W21 | — | 0.5 | EMUBLACK-Black-3 | — | — | — |
| 57 | Igniter trigger (IGT) | — | W23 | — | 0.5 | EMUBLACK-Grey-8 | — | — | — |
| 58 | Igniter verification (IGF) | — | — | — | — | — | — | — | — |
| 62 | Manifold pressure (PIM) | — | W31 | — | 0.5 | EMUBLACK-Black-31 | — | — | — |
| 64 | TPS idle switch (IDL1) | — | — | — | — | — | — | — | — |
| 65 | Sensor ground (E2) | — | W12 | — | 0.5 | SP-0V-1 | — | — | — |
| 69 | Power ground (E1) | — | W5 | — | 0.85 | SP-GND-1 | — | — | — |
| 7 | Distributor ground (G-) | — | W13 | — | 0.5 | SP-0V-1 | — | — | — |
| 74 | EVAP purge VSV | — | — | — | — | — | — | — | — |
| 76 | Neutral/park switch (NSW) | — | — | — | — | — | — | — | — |
| 77 | Starter signal (STA) | — | — | — | — | — | — | — | — |
| 79 | Power ground (E02) | — | W6 | — | 0.85 | SP-GND-1 | — | — | — |
| 8 | A/T lock-up solenoid (S3) | — | — | — | — | — | — | — | — |
| 80 | Power ground (E01) | — | W7 | — | 0.85 | SP-GND-1 | — | — | — |
| 9 | A/T shift solenoid 2 (S2) | — | W39 | — | 0.5 | EMUBLACK-Grey-4 | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W12 | — | 0.5 | OEM-E9-65 | — | — | — |
| 1 | — | — | W13 | — | 0.5 | OEM-E9-7 | — | — | — |
| 1 | — | — | W14 | — | 0.5 | EMUBLACK-Black-29 | — | — | — |
| 1 | — | — | W15 | — | 0.5 | EMUBLACK-Black-38 | — | — | — |
| 1 | — | — | W16 | — | 0.5 | EMUBLACK-Black-39 | — | — | — |
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 | EMUBLACK-Black-13 | — | — | — |
SP-GND
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W4 | — | 0.85 | OEM-E9-4 | — | — | — |
| 1 | — | — | W5 | — | 0.85 | OEM-E9-69 | — | — | — |
| 1 | — | — | W6 | — | 0.85 | OEM-E9-79 | — | — | — |
| 1 | — | — | W7 | — | 0.85 | OEM-E9-80 | — | — | — |
| 1 | — | — | W8 | — | 0.85 | EMUBLACK-Black-27 | — | — | — |
| 1 | — | — | W9 | — | 0.85 | EMUBLACK-Black-28 | — | — | — |
| 1 | — | — | W10 | — | 0.85 | EMUBLACK-Grey-17 | — | — | — |
| 1 | — | — | W11 | — | 0.85 | EMUBLACK-Grey-24 | — | — | — |
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 | EMUBLACK-Grey-18 | Ignition +12V | 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 | EMUBLACK-Black-37 | Analog In #6 | analog_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 | EMUBLACK-Black-20 | VSS In | digital_in | single_source | |
| OEM-E10-20 | Diagnostic test 1 (TE1) | digital_in | EMUBLACK-Black-9 | Flex Fuel In | analog_in | single_source | |
| OEM-E10-21 | Fuel pump diagnostic (DI) | digital_in | EMUBLACK-Black-36 | Switch #3 In | digital_in | single_source | |
| OEM-E10-22 | Fuel pump control (FPC) | low_side_out | — | — | — | single_source | |
| OEM-E10-23 | A/C clutch relay (ACMG) | low_side_out | EMUBLACK-Grey-21 | AUX 1 / Injector #7 | low_side_out | single_source | |
| OEM-E10-24 | EFI main relay control (M-REL) | low_side_out | EMUBLACK-Grey-13 | AUX 2 / Injector #8 | 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 | EMUBLACK-Black-32 | IAT In | 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 | EMUBLACK-Black-13 | Battery +12V | power_in | single_source | |
| OEM-E10-32 | EFI main relay power (+B1) | power_in | EMUBLACK-Black-13 | Battery +12V | 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 | — | — | — | single_source | |
| OEM-E10-6 | Check-engine light (W) | 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 | EMUBLACK-Grey-5 | AUX 3 | low_side_out | single_source | |
| OEM-E9-15 | Injector 6 (#60, rear) | injector_out | EMUBLACK-Grey-22 | Injector #6 | injector_out | single_source | |
| OEM-E9-16 | Injector 5 (#50) | injector_out | EMUBLACK-Grey-14 | Injector #5 | injector_out | single_source | |
| OEM-E9-17 | Injector 4 (#40) | injector_out | EMUBLACK-Grey-6 | Injector #4 | injector_out | single_source | |
| OEM-E9-18 | Injector 3 (#30) | injector_out | EMUBLACK-Grey-23 | Injector #3 | injector_out | single_source | |
| OEM-E9-19 | Injector 2 (#20) | injector_out | EMUBLACK-Grey-15 | Injector #2 | injector_out | single_source | |
| OEM-E9-20 | Injector 1 (#10, front) | injector_out | EMUBLACK-Grey-7 | Injector #1 | injector_out | single_source | |
| OEM-E9-23 | No.2 speed sensor (SP2+) | digital_in | EMUBLACK-Black-10 | Switch #1 In | digital_in | single_source | |
| OEM-E9-24 | A/T oil temperature (OIL) | temp_in | EMUBLACK-Black-30 | Analog In #4 | analog_in | single_source | |
| OEM-E9-25 | Cam position 2 (G2) | trigger_in | EMUBLACK-Black-7 | Camsync In #2 | trigger_in | single_source | |
| OEM-E9-26 | Cam position 1 (G1) | trigger_in | EMUBLACK-Black-21 | Camsync In #1 | trigger_in | single_source | |
| OEM-E9-27 | Crank position (NE) | trigger_in | EMUBLACK-Black-8 | Primary trigger | 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 | EMUBLACK-Black-23 | Switch #2 In | digital_in | single_source | |
| OEM-E9-32 | ISC stepper coil 4 (ISC4) | low_side_out | — | — | — | single_source | |
| OEM-E9-33 | ISC stepper coil 3 (ISC3) | low_side_out | EMUBLACK-Grey-19 | WBO Heater | low_side_out | single_source | |
| OEM-E9-34 | ISC stepper coil 2 (ISC2) | low_side_out | EMUBLACK-Grey-12 | AUX 5 | low_side_out | single_source | |
| OEM-E9-35 | ISC stepper coil 1 (ISC1) | low_side_out | EMUBLACK-Grey-20 | AUX 4 / Tacho | low_side_out | single_source | |
| OEM-E9-39 | ACIS intake VSV | low_side_out | — | — | — | single_source | |
| OEM-E9-4 | Power ground (E11) | ground | EMUBLACK-Black-27 + EMUBLACK-Black-28 + EMUBLACK-Grey-17 + EMUBLACK-Grey-24 | Power Ground + Ecu Ground + Power Ground + Power Ground | ground | single_source | |
| OEM-E9-41 | Sensor supply +5V (VCC) | vref | EMUBLACK-Black-26 | +5V supply | vref | single_source | |
| OEM-E9-43 | Throttle position (VTA1) | analog_in | EMUBLACK-Black-18 | TPS In | analog_in | single_source | |
| OEM-E9-44 | Coolant temperature (THW) | temp_in | EMUBLACK-Black-5 | CLT In | temp_in | single_source | |
| OEM-E9-45 | Intake air temperature (THA) | temp_in | EMUBLACK-Black-35 | Analog In #5 | analog_in | single_source | |
| OEM-E9-47 | O2 sensor 2 (OX2, rear bank) | lambda_nb_in | EMUBLACK-Black-4 | Analog In #2 | analog_in | single_source | |
| OEM-E9-48 | O2 sensor 1 (OX1, front bank) | lambda_nb_in | EMUBLACK-Black-17 | Analog In #3 | analog_in | single_source | |
| OEM-E9-49 | Knock sensor 2 (KNK2, rear) | knock_in | EMUBLACK-Black-16 | Knock Sensor in #2 | knock_in | single_source | |
| OEM-E9-50 | Knock sensor 1 (KNK1, front) | knock_in | EMUBLACK-Black-3 | Knock Sensor in #1 | knock_in | single_source | |
| OEM-E9-57 | Igniter trigger (IGT) | ignition_out | EMUBLACK-Grey-8 | Ignition coil #1 | ignition_out | single_source | |
| OEM-E9-58 | Igniter verification (IGF) | digital_in | — | — | — | single_source | |
| OEM-E9-62 | Manifold pressure (PIM) | analog_in | EMUBLACK-Black-31 | Analog In #1 | analog_in | single_source | |
| OEM-E9-64 | TPS idle switch (IDL1) | digital_in | — | — | — | single_source | |
| OEM-E9-65 | Sensor ground (E2) | sensor_ground | EMUBLACK-Black-29 + EMUBLACK-Black-38 + EMUBLACK-Black-39 | Sensor Ground + Sensor Ground + Sensor Ground | sensor_ground | single_source | |
| OEM-E9-69 | Power ground (E1) | ground | EMUBLACK-Black-27 + EMUBLACK-Black-28 + EMUBLACK-Grey-17 + EMUBLACK-Grey-24 | Power Ground + Ecu Ground + Power Ground + Power Ground | ground | single_source | |
| OEM-E9-7 | Distributor ground (G-) | sensor_ground | EMUBLACK-Black-29 + EMUBLACK-Black-38 + EMUBLACK-Black-39 | Sensor Ground + Sensor 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 | EMUBLACK-Black-27 + EMUBLACK-Black-28 + EMUBLACK-Grey-17 + EMUBLACK-Grey-24 | Power Ground + Ecu Ground + Power Ground + Power 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 | EMUBLACK-Black-27 + EMUBLACK-Black-28 + EMUBLACK-Grey-17 + EMUBLACK-Grey-24 | Power Ground + Ecu Ground + Power Ground + Power Ground | ground | single_source | |
| OEM-E9-9 | A/T shift solenoid 2 (S2) | low_side_out | EMUBLACK-Grey-4 | AUX 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 | EMUBLACK-Black-13 | 0.85 | no route | Battery +12V | — | |
| W4 | OEM-E9-4 | SP-GND-1 | 0.85 | no route | Power ground (E11) | — | |
| W5 | OEM-E9-69 | SP-GND-1 | 0.85 | no route | Power ground (E1) | — | |
| W6 | OEM-E9-79 | SP-GND-1 | 0.85 | no route | Power ground (E02) | — | |
| W7 | OEM-E9-80 | SP-GND-1 | 0.85 | no route | Power ground (E01) | — | |
| W8 | SP-GND-1 | EMUBLACK-Black-27 | 0.85 | no route | Power Ground | — | |
| W9 | SP-GND-1 | EMUBLACK-Black-28 | 0.85 | no route | Ecu Ground | — | |
| W10 | SP-GND-1 | EMUBLACK-Grey-17 | 0.85 | no route | Power Ground | — | |
| W11 | SP-GND-1 | EMUBLACK-Grey-24 | 0.85 | no route | Power Ground | — | |
| W12 | OEM-E9-65 | SP-0V-1 | 0.5 | no route | Sensor ground (E2) | — | |
| W13 | OEM-E9-7 | SP-0V-1 | 0.5 | no route | Distributor ground (G-) | — | |
| W14 | SP-0V-1 | EMUBLACK-Black-29 | 0.5 | no route | Sensor Ground | — | |
| W15 | SP-0V-1 | EMUBLACK-Black-38 | 0.5 | no route | Sensor Ground | — | |
| W16 | SP-0V-1 | EMUBLACK-Black-39 | 0.5 | no route | Sensor Ground | — | |
| W17 | OEM-E9-41 | EMUBLACK-Black-26 | 0.5 | no route | Sensor supply +5V (VCC) | — | |
| W18 | OEM-E9-27 | EMUBLACK-Black-8 | 0.5 | no route | Crank position (NE) | — | |
| W19 | OEM-E9-26 | EMUBLACK-Black-21 | 0.5 | no route | Cam position 1 (G1) | — | |
| W20 | OEM-E9-25 | EMUBLACK-Black-7 | 0.5 | no route | Cam position 2 (G2) | — | |
| W21 | OEM-E9-50 | EMUBLACK-Black-3 | 0.5 | no route | Knock sensor 1 (KNK1, front) | — | |
| W22 | OEM-E9-49 | EMUBLACK-Black-16 | 0.5 | no route | Knock sensor 2 (KNK2, rear) | — | |
| W23 | OEM-E9-57 | EMUBLACK-Grey-8 | 0.5 | no route | Igniter trigger (IGT) | — | |
| W24 | OEM-E9-20 | EMUBLACK-Grey-7 | 0.5 | no route | Injector 1 (#10, front) | — | |
| W25 | OEM-E9-19 | EMUBLACK-Grey-15 | 0.5 | no route | Injector 2 (#20) | — | |
| W26 | OEM-E9-18 | EMUBLACK-Grey-23 | 0.5 | no route | Injector 3 (#30) | — | |
| W27 | OEM-E9-17 | EMUBLACK-Grey-6 | 0.5 | no route | Injector 4 (#40) | — | |
| W28 | OEM-E9-16 | EMUBLACK-Grey-14 | 0.5 | no route | Injector 5 (#50) | — | |
| W29 | OEM-E9-15 | EMUBLACK-Grey-22 | 0.5 | no route | Injector 6 (#60, rear) | — | |
| W30 | OEM-E10-1 | EMUBLACK-Grey-18 | 0.5 | no route | Ignition switch (IGSW) | — | |
| W31 | OEM-E9-62 | EMUBLACK-Black-31 | 0.5 | no route | Manifold pressure (PIM) | — | |
| W32 | OEM-E9-43 | EMUBLACK-Black-18 | 0.5 | no route | Throttle position (VTA1) | — | |
| W33 | OEM-E9-44 | EMUBLACK-Black-5 | 0.5 | no route | Coolant temperature (THW) | — | |
| W34 | OEM-E10-23 | EMUBLACK-Grey-21 | 0.5 | no route | A/C clutch relay (ACMG) | — | |
| W35 | OEM-E10-24 | EMUBLACK-Grey-13 | 0.5 | no route | EFI main relay control (M-REL) | — | |
| W36 | OEM-E9-10 | EMUBLACK-Grey-5 | 0.5 | no route | A/T shift solenoid 1 (S1) | — | |
| W37 | OEM-E9-35 | EMUBLACK-Grey-20 | 0.5 | no route | ISC stepper coil 1 (ISC1) | — | |
| W38 | OEM-E9-34 | EMUBLACK-Grey-12 | 0.5 | no route | ISC stepper coil 2 (ISC2) | — | |
| W39 | OEM-E9-9 | EMUBLACK-Grey-4 | 0.5 | no route | A/T shift solenoid 2 (S2) | — | |
| W40 | OEM-E9-33 | EMUBLACK-Grey-19 | 0.5 | no route | ISC stepper coil 3 (ISC3) | — | |
| W41 | OEM-E9-47 | EMUBLACK-Black-4 | 0.5 | no route | O2 sensor 2 (OX2, rear bank) | — | |
| W42 | OEM-E9-48 | EMUBLACK-Black-17 | 0.5 | no route | O2 sensor 1 (OX1, front bank) | — | |
| W43 | OEM-E10-29 | EMUBLACK-Black-32 | 0.5 | no route | Cat temperature sensor (CCO) | — | |
| W44 | OEM-E9-24 | EMUBLACK-Black-30 | 0.5 | no route | A/T oil temperature (OIL) | — | |
| W45 | OEM-E9-45 | EMUBLACK-Black-35 | 0.5 | no route | Intake air temperature (THA) | — | |
| W46 | OEM-E10-2 | EMUBLACK-Black-20 | 0.5 | no route | No.1 speed sensor (SP1) | — | |
| W47 | OEM-E9-23 | EMUBLACK-Black-10 | 0.5 | no route | No.2 speed sensor (SP2+) | — | |
| W48 | OEM-E9-3 | EMUBLACK-Black-23 | 0.5 | no route | No.2 speed sensor return (SP2-) | — | |
| W49 | OEM-E10-21 | EMUBLACK-Black-36 | 0.5 | no route | Fuel pump diagnostic (DI) | — | |
| W50 | OEM-E10-12 | EMUBLACK-Black-37 | 0.5 | no route | A/T overdrive disable 1 (OD1) | — | |
| W51 | OEM-E10-20 | EMUBLACK-Black-9 | 0.5 | no route | Diagnostic test 1 (TE1) | — |
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 (5)
| Severity | Code | Subject | Message |
|---|---|---|---|
| warn | NET_FAMILY | OEM-E10-12 ↔ EMUBLACK-Black-37 | OEM-E10-12 "A/T overdrive disable 1 (OD1)" [digital_in] is wired to EMUBLACK-Black-37 "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. |
| warn | NET_FAMILY | OEM-E10-20 ↔ EMUBLACK-Black-9 | OEM-E10-20 "Diagnostic test 1 (TE1)" [digital_in] is wired to EMUBLACK-Black-9 "Flex Fuel In" [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 | OEM-E9-24 ↔ EMUBLACK-Black-30 | OEM-E9-24 "A/T oil temperature (OIL)" [temp_in] is wired to EMUBLACK-Black-30 "Analog In #4" [analog_in]. Thermistor on a plain analog input needs a pull-up; check the channel can enable one. |
| info | NET_FAMILY | OEM-E9-45 ↔ EMUBLACK-Black-35 | OEM-E9-45 "Intake air temperature (THA)" [temp_in] is wired to EMUBLACK-Black-35 "Analog In #5" [analog_in]. Thermistor on a plain analog input needs a pull-up; check the channel can enable one. |
| info | UNMAPPED | OEM | 25 optional OEM pins are not mapped: OEM-E10-10 A/T low-gear indicator (L); 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-E10-22 Fuel pump control (FPC); 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-E10-5 Cat-temp warning light (EGW); OEM-E10-6 Check-engine light (W); OEM-E10-9 A/T 2nd-gear indicator (2); OEM-E9-28 Voltage feedback 2 (VF2); OEM-E9-29 Voltage feedback 1 (VF1); OEM-E9-32 ISC stepper coil 4 (ISC4); OEM-E9-39 ACIS intake VSV; 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
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-E10 33: Battery constant (BATT): ECUMASTER EMU Black has no battery-constant input; not needed - OEM-E9 32: ISC stepper coil 4 (ISC4): no free low_side/relay_control/heater_low_side/ls_hs/injector on ECUMASTER EMU Black - OEM-E10 22: Fuel pump control (FPC): no free low_side/relay_control/heater_low_side/ls_hs/injector on ECUMASTER EMU Black - OEM-E10 5: Cat-temp warning light (EGW): no free low_side/relay_control/heater_low_side/ls_hs/injector on ECUMASTER EMU Black - OEM-E10 6: Check-engine light (W): no free low_side/relay_control/heater_low_side/ls_hs/injector on ECUMASTER EMU Black - OEM-E9 39: ACIS intake VSV: no free low_side/relay_control/heater_low_side/ls_hs/injector on ECUMASTER EMU Black - OEM-E9 74: EVAP purge VSV: no free low_side/relay_control/heater_low_side/ls_hs/injector on ECUMASTER EMU Black - OEM-E9 8: A/T lock-up solenoid (S3): no free low_side/relay_control/heater_low_side/ls_hs/injector on ECUMASTER EMU Black - OEM-E9 58: Igniter verification (IGF): no free frequency_in/switch_in on ECUMASTER EMU Black - OEM-E10 19: Diagnostic test 2 (TE2): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E10 28: A/T overdrive disable 2 (OD2): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E10 9: A/T 2nd-gear indicator (2): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E10 10: A/T low-gear indicator (L): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E10 15: Electrical load sense (ELS): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E10 17: Diagnostic test terminal (TT): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E10 18: A/T manual mode select (M): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E10 25: A/T manual indicator (MI): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E10 3: A/T kickdown switch (KD): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E10 34: A/C request (A/C): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E10 35: Power steering switch (PS): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E10 4: Stop light switch (STP): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E9 64: TPS idle switch (IDL1): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E9 76: Neutral/park switch (NSW): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E9 77: Starter signal (STA): no free switch_in/frequency_in/analog_0_5 on ECUMASTER EMU Black - OEM-E9 29: Voltage feedback 1 (VF1): no free analog_out on ECUMASTER EMU Black - OEM-E9 28: Voltage feedback 2 (VF2): no free analog_out on ECUMASTER EMU Black
Sources
| Reliability | Kind | Title | URL | Archive | Captured | SHA-256 |
|---|---|---|---|---|---|---|
| 4 | vendor_doc | ECUMASTER EMU Black — pinout (Black 39-pin / Grey 24-pin) | https://www.ecumaster.com/wp/wp-content/uploads/2020/05/EMU_Black_pinout.pdf | archive | 2026-10-05 | 096b2b4df1bd |
| 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 | — | — | — |