Toyota Supra A80 1993-98 USDM (2JZ-GTE, non-VVT) → ECUMASTER EMU PRO 16 (auto)
Toyota Supra A80 1993-98 USDM (2JZ-GTE, non-VVT) — ECUMASTER — EMU PRO 16
⚠ NOT CHECKED. Don't build from this.
Drawn by Michael Gnankou · Rev 0 · draft · 2026-10-08
Before you start
| Status | draft · not yet verified: nobody has reported building and running this harness |
|---|---|
| Open errors | 2: read the Findings page before cutting any wire |
| Size of the job | 65 wires · 9 connectors · 5 part lines |
| Tools | Crimp and extraction tools for each terminal family (see Connectors) · wire strippers · multimeter · heat gun + heat-shrink |
| Terminals | 3-1447221-4 |
| 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 | SP-14V-1 | EMUPRO16-B-14 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W3 | SP-14V-1 | EMUPRO16-B-8 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | OEM-E9-4 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | OEM-E9-69 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | OEM-E9-78 | 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 | EMUPRO16-A-11 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | SP-GND-1 | EMUPRO16-A-17 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | SP-GND-1 | EMUPRO16-A-19 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | SP-GND-1 | EMUPRO16-B-19 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | SP-GND-1 | EMUPRO16-C-30 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | SP-GND-1 | EMUPRO16-D-18 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | OEM-E9-5 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | OEM-E9-6 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | OEM-E9-65 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | OEM-E9-7 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | SP-0V-1 | EMUPRO16-A-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | SP-0V-1 | EMUPRO16-B-9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | SP-0V-1 | EMUPRO16-C-29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | SP-0V-1 | EMUPRO16-D-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | OEM-E9-41 | EMUPRO16-A-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | OEM-E9-27 | EMUPRO16-A-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | OEM-E9-50 | EMUPRO16-B-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | OEM-E9-49 | EMUPRO16-B-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | OEM-E9-57 | EMUPRO16-A-30 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | OEM-E9-56 | EMUPRO16-A-29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | OEM-E9-55 | EMUPRO16-A-28 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | OEM-E9-54 | EMUPRO16-A-27 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | OEM-E9-53 | EMUPRO16-A-26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | OEM-E9-52 | EMUPRO16-A-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | OEM-E9-20 | EMUPRO16-A-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | OEM-E9-19 | EMUPRO16-A-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | OEM-E9-18 | EMUPRO16-A-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | OEM-E9-17 | EMUPRO16-A-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | OEM-E9-16 | EMUPRO16-A-6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | OEM-E9-15 | EMUPRO16-A-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | OEM-E10-1 | EMUPRO16-B-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | OEM-E10-23 | EMUPRO16-B-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | OEM-E10-24 | EMUPRO16-B-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | OEM-E9-71 | EMUPRO16-B-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | OEM-E9-72 | EMUPRO16-B-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | OEM-E10-22 | EMUPRO16-B-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-E10-6 | EMUPRO16-B-6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | OEM-E9-32 | EMUPRO16-B-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W47 | OEM-E9-33 | EMUPRO16-B-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W48 | OEM-E9-34 | EMUPRO16-A-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W49 | OEM-E9-35 | EMUPRO16-C-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W50 | OEM-E9-60 | EMUPRO16-C-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W51 | OEM-E9-73 | EMUPRO16-C-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W52 | OEM-E9-74 | EMUPRO16-D-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W53 | OEM-E10-16 | EMUPRO16-D-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W54 | OEM-E9-62 | EMUPRO16-C-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W55 | OEM-E9-43 | EMUPRO16-C-31 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W56 | OEM-E9-47 | EMUPRO16-C-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W57 | OEM-E9-48 | EMUPRO16-C-32 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W58 | OEM-E9-44 | EMUPRO16-C-11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W59 | OEM-E9-45 | EMUPRO16-C-33 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W60 | OEM-E10-2 | EMUPRO16-A-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W61 | OEM-E10-21 | EMUPRO16-A-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W62 | OEM-E9-58 | EMUPRO16-A-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W63 | OEM-E10-15 | EMUPRO16-A-24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W64 | OEM-E10-4 | EMUPRO16-A-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W65 | OEM-E9-76 | EMUPRO16-A-23 | 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 | EMUPRO16-A-12 | EMUPRO16-A-20 | open (OL) | 5 V sensor reference must not touch sensor ground | |
| 2 | EMUPRO16-B-14 | EMUPRO16-A-11 | open (OL) | +12 V supply must not touch power ground | |
| 3 | EMUPRO16-B-14 | EMUPRO16-A-20 | open (OL) | +12 V supply must not touch sensor ground | |
| 4 | EMUPRO16-A-11 | EMUPRO16-A-12 | open (OL) | power ground must not touch 5 V sensor reference | |
| 5 | EMUPRO16-B-14 | EMUPRO16-A-12 | open (OL) | +12 V supply must not touch 5 V sensor reference |
Revisions
| Rev | Label | By | Date |
|---|---|---|---|
| No revisions yet. | |||
Schematic
Connectors
EMUPRO16-A
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ignition 8 | — | — | — | — | — | — | — | — |
| 2 | Injector 1 | — | W33 | — | 0.5 | OEM-E9-20 | — | — | — |
| 3 | Injector 2 | — | W34 | — | 0.5 | OEM-E9-19 | — | — | — |
| 4 | Injector 3 | — | W35 | — | 0.5 | OEM-E9-18 | — | — | — |
| 5 | Injector 4 | — | W36 | — | 0.5 | OEM-E9-17 | — | — | — |
| 6 | Injector 5 | — | W37 | — | 0.5 | OEM-E9-16 | — | — | — |
| 7 | Injector 6 | — | W38 | — | 0.5 | OEM-E9-15 | — | — | — |
| 8 | Injector 7 | — | — | — | — | — | — | — | — |
| 9 | Injector 8 | — | — | — | — | — | — | — | — |
| 10 | Ignition 7 | — | — | — | — | — | — | — | — |
| 11 | Power GND | — | W9 | — | 0.85 | SP-GND-1 | — | — | — |
| 12 | +5V source A | — | W23 | — | 0.5 | OEM-E9-41 | — | — | — |
| 13 | Digital 2 | — | W60 | — | 0.5 | OEM-E10-2 | — | — | — |
| 14 | Digital 4 | — | W62 | — | 0.5 | OEM-E9-58 | — | — | — |
| 15 | Digital 8 | — | — | — | — | — | — | — | — |
| 16 | Digital 6 (turbo) | — | W64 | — | 0.5 | OEM-E10-4 | — | — | — |
| 17 | Power GND | — | W10 | — | 0.85 | SP-GND-1 | — | — | — |
| 18 | Ignition 6 | — | W32 | — | 0.5 | OEM-E9-52 | — | — | — |
| 19 | Power GND | — | W11 | — | 0.85 | SP-GND-1 | — | — | — |
| 20 | Digital GND | — | W19 | — | 0.5 | SP-0V-1 | — | — | — |
| 21 | Digital 1 (crank) | — | W24 | — | 0.5 | OEM-E9-27 | — | — | — |
| 22 | Digital 3 | — | W61 | — | 0.5 | OEM-E10-21 | — | — | — |
| 23 | Digital 7 | — | W65 | — | 0.5 | OEM-E9-76 | — | — | — |
| 24 | Digital 5 (turbo) | — | W63 | — | 0.5 | OEM-E10-15 | — | — | — |
| 25 | Auxiliary 9 | — | W48 | — | 0.5 | OEM-E9-34 | — | — | — |
| 26 | Ignition 5 | — | W31 | — | 0.5 | OEM-E9-53 | — | — | — |
| 27 | Ignition 4 | — | W30 | — | 0.5 | OEM-E9-54 | — | — | — |
| 28 | Ignition 3 | — | W29 | — | 0.5 | OEM-E9-55 | — | — | — |
| 29 | Ignition 2 | — | W28 | — | 0.5 | OEM-E9-56 | — | — | — |
| 30 | Ignition 1 | — | W27 | — | 0.5 | OEM-E9-57 | — | — | — |
| 31 | CAN 1 high (PC comm) | — | — | — | — | — | — | — | — |
| 32 | CAN 1 low (PC comm) | — | — | — | — | — | — | — | — |
| 33 | CAN 2 high | — | — | — | — | — | — | — | — |
| 34 | CAN 2 low | — | — | — | — | — | — | — | — |
EMUPRO16-B
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Auxiliary 1 (WBO heater) | — | W40 | — | 0.5 | OEM-E10-23 | — | — | — |
| 2 | Auxiliary 2 (WBO heater) | — | W41 | — | 0.5 | OEM-E10-24 | — | — | — |
| 3 | Auxiliary 3 (WBO heater) | — | W42 | — | 0.5 | OEM-E9-71 | — | — | — |
| 4 | Auxiliary 4 (WBO heater) | — | W43 | — | 0.5 | OEM-E9-72 | — | — | — |
| 5 | Auxiliary 5 | — | W44 | — | 0.5 | OEM-E10-22 | — | — | — |
| 6 | Auxiliary 6 | — | W45 | — | 0.5 | OEM-E10-6 | — | — | — |
| 7 | Auxiliary 7 | — | W46 | — | 0.5 | OEM-E9-32 | — | — | — |
| 8 | +12V supply | — | W3 | — | 0.85 | SP-14V-1 | — | — | — |
| 9 | Digital GND (flash drive) | — | W20 | — | 0.5 | SP-0V-1 | — | — | — |
| 10 | USB D- (flash drive) | — | — | — | — | — | — | — | — |
| 11 | USB D+ (flash drive) | — | — | — | — | — | — | — | — |
| 12 | +5V source A (flash drive) | — | — | — | — | — | — | — | — |
| 13 | Auxiliary 8 | — | W47 | — | 0.5 | OEM-E9-33 | — | — | — |
| 14 | +12V supply | — | W2 | — | 0.85 | SP-14V-1 | — | — | — |
| 15 | +12V switched | — | W39 | — | 0.5 | OEM-E10-1 | — | — | — |
| 16 | Knock sensor 1 | — | W25 | — | 0.5 | OEM-E9-50 | — | — | — |
| 17 | Knock sensor 2 | — | W26 | — | 0.5 | OEM-E9-49 | — | — | — |
| 18 | WBO 2 VGND (LSU 4.9) | — | — | — | — | — | — | — | — |
| 19 | Power GND | — | W12 | — | 0.85 | SP-GND-1 | — | — | — |
| 20 | WBO 1 IP (LSU 4.9) | — | — | — | — | — | — | — | — |
| 21 | WBO 1 VS (LSU 4.9) | — | — | — | — | — | — | — | — |
| 22 | WBO 1 RCAL (LSU 4.9) | — | — | — | — | — | — | — | — |
| 23 | WBO 1 VGND (LSU 4.9) | — | — | — | — | — | — | — | — |
| 24 | WBO 2 IP (LSU 4.9) | — | — | — | — | — | — | — | — |
| 25 | WBO 2 VS (LSU 4.9) | — | — | — | — | — | — | — | — |
| 26 | WBO 2 RCAL (LSU 4.9) | — | — | — | — | — | — | — | — |
EMUPRO16-C
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Auxiliary 10 | — | W49 | — | 0.5 | OEM-E9-35 | — | — | — |
| 2 | Auxiliary 11 | — | W50 | — | 0.5 | OEM-E9-60 | — | — | — |
| 3 | Auxiliary 12 | — | W51 | — | 0.5 | OEM-E9-73 | — | — | — |
| 4 | Analog 7 | — | — | — | — | — | — | — | — |
| 5 | Analog 10 (2k2 pull) | — | — | — | — | — | — | — | — |
| 6 | H-bridge 1A | — | — | — | — | — | — | — | — |
| 7 | H-bridge 2B | — | — | — | — | — | — | — | — |
| 8 | H-bridge 3A | — | — | — | — | — | — | — | — |
| 9 | H-bridge 2A | — | — | — | — | — | — | — | — |
| 10 | Analog 1 (MAP) | — | W54 | — | 0.5 | OEM-E9-62 | — | — | — |
| 11 | Analog 3 | — | W58 | — | 0.5 | OEM-E9-44 | — | — | — |
| 12 | Analog 5 | — | — | — | — | — | — | — | — |
| 13 | Analog 8 | — | — | — | — | — | — | — | — |
| 14 | Analog 11 (2k2 pull) | — | — | — | — | — | — | — | — |
| 15 | Analog 13 (1k pull) | — | — | — | — | — | — | — | — |
| 16 | Analog 15 (330R pull) | — | — | — | — | — | — | — | — |
| 17 | H-bridge 3B | — | — | — | — | — | — | — | — |
| 18 | Analog 2 | — | W56 | — | 0.5 | OEM-E9-47 | — | — | — |
| 19 | Analog 4 | — | — | — | — | — | — | — | — |
| 20 | Analog 6 | — | — | — | — | — | — | — | — |
| 21 | Analog 9 (2k2 pull) | — | — | — | — | — | — | — | — |
| 22 | Analog 12 (2k2 pull) | — | — | — | — | — | — | — | — |
| 23 | Analog 14 (1k pull) | — | — | — | — | — | — | — | — |
| 24 | Analog 16 (100R pull) | — | — | — | — | — | — | — | — |
| 25 | H-bridge 1B | — | — | — | — | — | — | — | — |
| 26 | LIN | — | — | — | — | — | — | — | — |
| 27 | +5V source B | — | — | — | — | — | — | — | — |
| 28 | +5V source B | — | — | — | — | — | — | — | — |
| 29 | Analog GND | — | W21 | — | 0.5 | SP-0V-1 | — | — | — |
| 30 | Power GND | — | W13 | — | 0.85 | SP-GND-1 | — | — | — |
| 31 | Precision analog 1 | — | W55 | — | 0.5 | OEM-E9-43 | — | — | — |
| 32 | Precision analog 2 | — | W57 | — | 0.5 | OEM-E9-48 | — | — | — |
| 33 | Precision analog 3 | — | W59 | — | 0.5 | OEM-E9-45 | — | — | — |
| 34 | Precision analog 4 | — | — | — | — | — | — | — | — |
EMUPRO16-D
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Injector 10 | — | — | — | — | — | — | — | — |
| 2 | Injector 11 | — | — | — | — | — | — | — | — |
| 3 | Injector 12 | — | — | — | — | — | — | — | — |
| 4 | Injector 13 | — | — | — | — | — | — | — | — |
| 5 | Injector 14 | — | — | — | — | — | — | — | — |
| 6 | Injector 15 | — | — | — | — | — | — | — | — |
| 7 | Injector 16 | — | — | — | — | — | — | — | — |
| 8 | Injector 9 | — | — | — | — | — | — | — | — |
| 9 | Analog 17 | — | — | — | — | — | — | — | — |
| 10 | Analog 18 | — | — | — | — | — | — | — | — |
| 11 | Digital 9 / Analog 19 | — | — | — | — | — | — | — | — |
| 12 | Digital 10 / Analog 20 | — | — | — | — | — | — | — | — |
| 13 | Auxiliary 13 | — | W52 | — | 0.5 | OEM-E9-74 | — | — | — |
| 14 | H-bridge 4A | — | — | — | — | — | — | — | — |
| 15 | Precision analog 6 | — | — | — | — | — | — | — | — |
| 16 | Precision analog 8 | — | — | — | — | — | — | — | — |
| 17 | Analog GND | — | W22 | — | 0.5 | SP-0V-1 | — | — | — |
| 18 | Power GND | — | W14 | — | 0.85 | SP-GND-1 | — | — | — |
| 19 | Auxiliary 14 | — | W53 | — | 0.5 | OEM-E10-16 | — | — | — |
| 20 | H-bridge 4B | — | — | — | — | — | — | — | — |
| 21 | Precision analog 5 | — | — | — | — | — | — | — | — |
| 22 | Precision analog 7 | — | — | — | — | — | — | — | — |
| 23 | Ignition 9 | — | — | — | — | — | — | — | — |
| 24 | Ignition 10 | — | — | — | — | — | — | — | — |
| 25 | Auxiliary 16 | — | — | — | — | — | — | — | — |
| 26 | Auxiliary 15 | — | — | — | — | — | — | — | — |
OEM-E10
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ignition switch (IGSW) | — | W39 | — | 0.5 | EMUPRO16-B-15 | — | — | — |
| 15 | Electrical load sensor (ELS) | — | W63 | — | 0.5 | EMUPRO16-A-24 | — | — | — |
| 16 | Tachometer output | — | W53 | — | 0.5 | EMUPRO16-D-19 | — | — | — |
| 2 | Vehicle speed sensor (SP1) | — | W60 | — | 0.5 | EMUPRO16-A-13 | — | — | — |
| 21 | Fuel pump diagnostic (DI) | — | W61 | — | 0.5 | EMUPRO16-A-22 | — | — | — |
| 22 | Fuel pump control (FPC) | — | W44 | — | 0.5 | EMUPRO16-B-5 | — | — | — |
| 23 | A/C clutch relay (ACMG) | — | W40 | — | 0.5 | EMUPRO16-B-1 | — | — | — |
| 24 | Main relay control (M-REL) | — | W41 | — | 0.5 | EMUPRO16-B-2 | — | — | — |
| 31 | ECU power +B (main relay) | — | W1 | — | 0.85 | SP-14V-1 | — | — | — |
| 33 | Battery constant (BATT) | — | — | — | — | — | — | — | — |
| 4 | Brake switch (STP) | — | W64 | — | 0.5 | EMUPRO16-A-16 | — | — | — |
| 6 | Malfunction indicator lamp (MIL) | — | W45 | — | 0.5 | EMUPRO16-B-6 | — | — | — |
OEM-E9
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 15 | Injector 6 | — | W38 | — | 0.5 | EMUPRO16-A-7 | — | — | — |
| 16 | Injector 5 | — | W37 | — | 0.5 | EMUPRO16-A-6 | — | — | — |
| 17 | Injector 4 | — | W36 | — | 0.5 | EMUPRO16-A-5 | — | — | — |
| 18 | Injector 3 | — | W35 | — | 0.5 | EMUPRO16-A-4 | — | — | — |
| 19 | Injector 2 | — | W34 | — | 0.5 | EMUPRO16-A-3 | — | — | — |
| 20 | Injector 1 | — | W33 | — | 0.5 | EMUPRO16-A-2 | — | — | — |
| 25 | Camshaft position 2 (G2) | — | — | — | — | — | — | — | — |
| 26 | Camshaft position 1 (G1) | — | — | — | — | — | — | — | — |
| 27 | Crank position (NE) | — | W24 | — | 0.5 | EMUPRO16-A-21 | — | — | — |
| 32 | ISC stepper winding | — | W46 | — | 0.5 | EMUPRO16-B-7 | — | — | — |
| 33 | ISC stepper winding | — | W47 | — | 0.5 | EMUPRO16-B-13 | — | — | — |
| 34 | ISC stepper winding | — | W48 | — | 0.5 | EMUPRO16-A-25 | — | — | — |
| 35 | ISC stepper winding | — | W49 | — | 0.5 | EMUPRO16-C-1 | — | — | — |
| 4 | Power ground (E11) | — | W4 | — | 0.85 | SP-GND-1 | — | — | — |
| 41 | Sensor supply +5V (VCC) | — | W23 | — | 0.5 | EMUPRO16-A-12 | — | — | — |
| 43 | Throttle position (VTA1) | — | W55 | — | 0.5 | EMUPRO16-C-31 | — | — | — |
| 44 | Coolant temperature (THW) | — | W58 | — | 0.5 | EMUPRO16-C-11 | — | — | — |
| 45 | Intake air temperature (THA) | — | W59 | — | 0.5 | EMUPRO16-C-33 | — | — | — |
| 47 | O2 sensor 2 (OX2) | — | W56 | — | 0.5 | EMUPRO16-C-18 | — | — | — |
| 48 | O2 sensor 1 (OX1) | — | W57 | — | 0.5 | EMUPRO16-C-32 | — | — | — |
| 49 | Knock sensor 2 (KNK2) | — | W26 | — | 0.5 | EMUPRO16-B-17 | — | — | — |
| 5 | Cam sensor 2 ground (G2-) | — | W15 | — | 0.5 | SP-0V-1 | — | — | — |
| 50 | Knock sensor 1 (KNK1) | — | W25 | — | 0.5 | EMUPRO16-B-16 | — | — | — |
| 52 | Ignition 6 (IGT6) | — | W32 | — | 0.5 | EMUPRO16-A-18 | — | — | — |
| 53 | Ignition 5 (IGT5) | — | W31 | — | 0.5 | EMUPRO16-A-26 | — | — | — |
| 54 | Ignition 4 (IGT4) | — | W30 | — | 0.5 | EMUPRO16-A-27 | — | — | — |
| 55 | Ignition 3 (IGT3) | — | W29 | — | 0.5 | EMUPRO16-A-28 | — | — | — |
| 56 | Ignition 2 (IGT2) | — | W28 | — | 0.5 | EMUPRO16-A-29 | — | — | — |
| 57 | Ignition 1 (IGT1) | — | W27 | — | 0.5 | EMUPRO16-A-30 | — | — | — |
| 58 | Ignition confirmation (IGF) | — | W62 | — | 0.5 | EMUPRO16-A-14 | — | — | — |
| 6 | Cam sensor 1 ground (G1-) | — | W16 | — | 0.5 | SP-0V-1 | — | — | — |
| 60 | Wastegate VSV (boost control) | — | W50 | — | 0.5 | EMUPRO16-C-2 | — | — | — |
| 62 | MAP sensor (PIM) | — | W54 | — | 0.5 | EMUPRO16-C-10 | — | — | — |
| 65 | Sensor ground (E2) | — | W17 | — | 0.5 | SP-0V-1 | — | — | — |
| 69 | ECU power ground (E1) | — | W5 | — | 0.85 | SP-GND-1 | — | — | — |
| 7 | Crank sensor ground (NE-) | — | W18 | — | 0.5 | SP-0V-1 | — | — | — |
| 71 | O2 heater 1 (HT1) | — | W42 | — | 0.5 | EMUPRO16-B-3 | — | — | — |
| 72 | O2 heater 2 (HT2) | — | W43 | — | 0.5 | EMUPRO16-B-4 | — | — | — |
| 73 | Fuel pressure-up VSV (FPU) | — | W51 | — | 0.5 | EMUPRO16-C-3 | — | — | — |
| 74 | Purge VSV (EVAP) | — | W52 | — | 0.5 | EMUPRO16-D-13 | — | — | — |
| 76 | Starter signal (STA) | — | W65 | — | 0.5 | EMUPRO16-A-23 | — | — | — |
| 78 | Power ground (E01) | — | W6 | — | 0.85 | SP-GND-1 | — | — | — |
| 79 | Power ground (E01/E02) | — | W7 | — | 0.85 | SP-GND-1 | — | — | — |
| 80 | Power ground (E01/E02) | — | W8 | — | 0.85 | SP-GND-1 | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W15 | — | 0.5 | OEM-E9-5 | — | — | — |
| 1 | — | — | W16 | — | 0.5 | OEM-E9-6 | — | — | — |
| 1 | — | — | W17 | — | 0.5 | OEM-E9-65 | — | — | — |
| 1 | — | — | W18 | — | 0.5 | OEM-E9-7 | — | — | — |
| 1 | — | — | W19 | — | 0.5 | EMUPRO16-A-20 | — | — | — |
| 1 | — | — | W20 | — | 0.5 | EMUPRO16-B-9 | — | — | — |
| 1 | — | — | W21 | — | 0.5 | EMUPRO16-C-29 | — | — | — |
| 1 | — | — | W22 | — | 0.5 | EMUPRO16-D-17 | — | — | — |
SP-14V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W1 | — | 0.85 | OEM-E10-31 | — | — | — |
| 1 | — | — | W2 | — | 0.85 | EMUPRO16-B-14 | — | — | — |
| 1 | — | — | W3 | — | 0.85 | EMUPRO16-B-8 | — | — | — |
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-E9-78 | — | — | — |
| 1 | — | — | W7 | — | 0.85 | OEM-E9-79 | — | — | — |
| 1 | — | — | W8 | — | 0.85 | OEM-E9-80 | — | — | — |
| 1 | — | — | W9 | — | 0.85 | EMUPRO16-A-11 | — | — | — |
| 1 | — | — | W10 | — | 0.85 | EMUPRO16-A-17 | — | — | — |
| 1 | — | — | W11 | — | 0.85 | EMUPRO16-A-19 | — | — | — |
| 1 | — | — | W12 | — | 0.85 | EMUPRO16-B-19 | — | — | — |
| 1 | — | — | W13 | — | 0.85 | EMUPRO16-C-30 | — | — | — |
| 1 | — | — | W14 | — | 0.85 | EMUPRO16-D-18 | — | — | — |
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 | EMUPRO16-B-15 | +12V switched | digital_in | corroborated | |
| OEM-E10-15 | Electrical load sensor (ELS) | digital_in | EMUPRO16-A-24 | Digital 5 (turbo) | digital_in | single_source | |
| OEM-E10-16 | Tachometer output | tacho_out | EMUPRO16-D-19 | Auxiliary 14 | low_side_out | corroborated | |
| OEM-E10-2 | Vehicle speed sensor (SP1) | digital_in | EMUPRO16-A-13 | Digital 2 | digital_in | corroborated | |
| OEM-E10-21 | Fuel pump diagnostic (DI) | digital_in | EMUPRO16-A-22 | Digital 3 | digital_in | single_source | |
| OEM-E10-22 | Fuel pump control (FPC) | low_side_out | EMUPRO16-B-5 | Auxiliary 5 | low_side_out | corroborated | |
| OEM-E10-23 | A/C clutch relay (ACMG) | low_side_out | EMUPRO16-B-1 | Auxiliary 1 (WBO heater) | low_side_out | corroborated | |
| OEM-E10-24 | Main relay control (M-REL) | low_side_out | EMUPRO16-B-2 | Auxiliary 2 (WBO heater) | low_side_out | corroborated | |
| OEM-E10-31 | ECU power +B (main relay) | power_in | EMUPRO16-B-14 + EMUPRO16-B-8 | +12V supply + +12V supply | power_in | corroborated | |
| OEM-E10-33 | Battery constant (BATT) | power_in | — | — | — | single_source | |
| OEM-E10-4 | Brake switch (STP) | digital_in | EMUPRO16-A-16 | Digital 6 (turbo) | digital_in | single_source | |
| OEM-E10-6 | Malfunction indicator lamp (MIL) | low_side_out | EMUPRO16-B-6 | Auxiliary 6 | low_side_out | corroborated | |
| OEM-E9-15 | Injector 6 | injector_out | EMUPRO16-A-7 | Injector 6 | injector_out | corroborated | |
| OEM-E9-16 | Injector 5 | injector_out | EMUPRO16-A-6 | Injector 5 | injector_out | corroborated | |
| OEM-E9-17 | Injector 4 | injector_out | EMUPRO16-A-5 | Injector 4 | injector_out | corroborated | |
| OEM-E9-18 | Injector 3 | injector_out | EMUPRO16-A-4 | Injector 3 | injector_out | corroborated | |
| OEM-E9-19 | Injector 2 | injector_out | EMUPRO16-A-3 | Injector 2 | injector_out | corroborated | |
| OEM-E9-20 | Injector 1 | injector_out | EMUPRO16-A-2 | Injector 1 | injector_out | corroborated | |
| OEM-E9-25 | Camshaft position 2 (G2) | trigger_in | — | — | — | corroborated | |
| OEM-E9-26 | Camshaft position 1 (G1) | trigger_in | — | — | — | corroborated | |
| OEM-E9-27 | Crank position (NE) | trigger_in | EMUPRO16-A-21 | Digital 1 (crank) | trigger_in | corroborated | |
| OEM-E9-32 | ISC stepper winding | low_side_out | EMUPRO16-B-7 | Auxiliary 7 | low_side_out | corroborated | |
| OEM-E9-33 | ISC stepper winding | low_side_out | EMUPRO16-B-13 | Auxiliary 8 | low_side_out | corroborated | |
| OEM-E9-34 | ISC stepper winding | low_side_out | EMUPRO16-A-25 | Auxiliary 9 | low_side_out | corroborated | |
| OEM-E9-35 | ISC stepper winding | low_side_out | EMUPRO16-C-1 | Auxiliary 10 | low_side_out | corroborated | |
| OEM-E9-4 | Power ground (E11) | ground | EMUPRO16-A-11 + EMUPRO16-A-17 + EMUPRO16-A-19 + EMUPRO16-B-19 + EMUPRO16-C-30 + EMUPRO16-D-18 | Power GND + Power GND + Power GND + Power GND + Power GND + Power GND | ground | single_source | |
| OEM-E9-41 | Sensor supply +5V (VCC) | vref | EMUPRO16-A-12 | +5V source A | vref | corroborated | |
| OEM-E9-43 | Throttle position (VTA1) | analog_in | EMUPRO16-C-31 | Precision analog 1 | analog_in | corroborated | |
| OEM-E9-44 | Coolant temperature (THW) | temp_in | EMUPRO16-C-11 | Analog 3 | analog_in | corroborated | |
| OEM-E9-45 | Intake air temperature (THA) | temp_in | EMUPRO16-C-33 | Precision analog 3 | analog_in | corroborated | |
| OEM-E9-47 | O2 sensor 2 (OX2) | lambda_nb_in | EMUPRO16-C-18 | Analog 2 | analog_in | single_source | |
| OEM-E9-48 | O2 sensor 1 (OX1) | lambda_nb_in | EMUPRO16-C-32 | Precision analog 2 | analog_in | corroborated | |
| OEM-E9-49 | Knock sensor 2 (KNK2) | knock_in | EMUPRO16-B-17 | Knock sensor 2 | knock_in | corroborated | |
| OEM-E9-5 | Cam sensor 2 ground (G2-) | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | corroborated | |
| OEM-E9-50 | Knock sensor 1 (KNK1) | knock_in | EMUPRO16-B-16 | Knock sensor 1 | knock_in | corroborated | |
| OEM-E9-52 | Ignition 6 (IGT6) | ignition_out | EMUPRO16-A-18 | Ignition 6 | ignition_out | corroborated | |
| OEM-E9-53 | Ignition 5 (IGT5) | ignition_out | EMUPRO16-A-26 | Ignition 5 | ignition_out | corroborated | |
| OEM-E9-54 | Ignition 4 (IGT4) | ignition_out | EMUPRO16-A-27 | Ignition 4 | ignition_out | corroborated | |
| OEM-E9-55 | Ignition 3 (IGT3) | ignition_out | EMUPRO16-A-28 | Ignition 3 | ignition_out | corroborated | |
| OEM-E9-56 | Ignition 2 (IGT2) | ignition_out | EMUPRO16-A-29 | Ignition 2 | ignition_out | corroborated | |
| OEM-E9-57 | Ignition 1 (IGT1) | ignition_out | EMUPRO16-A-30 | Ignition 1 | ignition_out | corroborated | |
| OEM-E9-58 | Ignition confirmation (IGF) | digital_in | EMUPRO16-A-14 | Digital 4 | digital_in | single_source | |
| OEM-E9-6 | Cam sensor 1 ground (G1-) | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | corroborated | |
| OEM-E9-60 | Wastegate VSV (boost control) | low_side_out | EMUPRO16-C-2 | Auxiliary 11 | low_side_out | single_source | |
| OEM-E9-62 | MAP sensor (PIM) | analog_in | EMUPRO16-C-10 | Analog 1 (MAP) | analog_in | single_source | |
| OEM-E9-65 | Sensor ground (E2) | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | corroborated | |
| OEM-E9-69 | ECU power ground (E1) | ground | EMUPRO16-A-11 + EMUPRO16-A-17 + EMUPRO16-A-19 + EMUPRO16-B-19 + EMUPRO16-C-30 + EMUPRO16-D-18 | Power GND + Power GND + Power GND + Power GND + Power GND + Power GND | ground | corroborated | |
| OEM-E9-7 | Crank sensor ground (NE-) | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND | sensor_ground | corroborated | |
| OEM-E9-71 | O2 heater 1 (HT1) | low_side_out | EMUPRO16-B-3 | Auxiliary 3 (WBO heater) | low_side_out | single_source | |
| OEM-E9-72 | O2 heater 2 (HT2) | low_side_out | EMUPRO16-B-4 | Auxiliary 4 (WBO heater) | low_side_out | single_source | |
| OEM-E9-73 | Fuel pressure-up VSV (FPU) | low_side_out | EMUPRO16-C-3 | Auxiliary 12 | low_side_out | single_source | |
| OEM-E9-74 | Purge VSV (EVAP) | low_side_out | EMUPRO16-D-13 | Auxiliary 13 | low_side_out | single_source | |
| OEM-E9-76 | Starter signal (STA) | digital_in | EMUPRO16-A-23 | Digital 7 | digital_in | single_source | |
| OEM-E9-78 | Power ground (E01) | ground | EMUPRO16-A-11 + EMUPRO16-A-17 + EMUPRO16-A-19 + EMUPRO16-B-19 + EMUPRO16-C-30 + EMUPRO16-D-18 | Power GND + Power GND + Power GND + Power GND + Power GND + Power GND | ground | single_source | |
| OEM-E9-79 | Power ground (E01/E02) | ground | EMUPRO16-A-11 + EMUPRO16-A-17 + EMUPRO16-A-19 + EMUPRO16-B-19 + EMUPRO16-C-30 + EMUPRO16-D-18 | Power GND + Power GND + Power GND + Power GND + Power GND + Power GND | ground | corroborated | |
| OEM-E9-80 | Power ground (E01/E02) | ground | EMUPRO16-A-11 + EMUPRO16-A-17 + EMUPRO16-A-19 + EMUPRO16-B-19 + EMUPRO16-C-30 + EMUPRO16-D-18 | Power GND + Power GND + Power GND + Power GND + Power GND + Power GND | ground | corroborated |
Cut list
| Wire | From | To | Gauge (mm²) | Colour | Length | Signal | Ident |
|---|---|---|---|---|---|---|---|
| W1 | OEM-E10-31 | SP-14V-1 | 0.85 | no route | ECU power +B (main relay) | — | |
| W2 | SP-14V-1 | EMUPRO16-B-14 | 0.85 | no route | +12V supply | — | |
| W3 | SP-14V-1 | EMUPRO16-B-8 | 0.85 | no route | +12V supply | — | |
| 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 | ECU power ground (E1) | — | |
| W6 | OEM-E9-78 | SP-GND-1 | 0.85 | no route | Power ground (E01) | — | |
| W7 | OEM-E9-79 | SP-GND-1 | 0.85 | no route | Power ground (E01/E02) | — | |
| W8 | OEM-E9-80 | SP-GND-1 | 0.85 | no route | Power ground (E01/E02) | — | |
| W9 | SP-GND-1 | EMUPRO16-A-11 | 0.85 | no route | Power GND | — | |
| W10 | SP-GND-1 | EMUPRO16-A-17 | 0.85 | no route | Power GND | — | |
| W11 | SP-GND-1 | EMUPRO16-A-19 | 0.85 | no route | Power GND | — | |
| W12 | SP-GND-1 | EMUPRO16-B-19 | 0.85 | no route | Power GND | — | |
| W13 | SP-GND-1 | EMUPRO16-C-30 | 0.85 | no route | Power GND | — | |
| W14 | SP-GND-1 | EMUPRO16-D-18 | 0.85 | no route | Power GND | — | |
| W15 | OEM-E9-5 | SP-0V-1 | 0.5 | no route | Cam sensor 2 ground (G2-) | — | |
| W16 | OEM-E9-6 | SP-0V-1 | 0.5 | no route | Cam sensor 1 ground (G1-) | — | |
| W17 | OEM-E9-65 | SP-0V-1 | 0.5 | no route | Sensor ground (E2) | — | |
| W18 | OEM-E9-7 | SP-0V-1 | 0.5 | no route | Crank sensor ground (NE-) | — | |
| W19 | SP-0V-1 | EMUPRO16-A-20 | 0.5 | no route | Digital GND | — | |
| W20 | SP-0V-1 | EMUPRO16-B-9 | 0.5 | no route | Digital GND (flash drive) | — | |
| W21 | SP-0V-1 | EMUPRO16-C-29 | 0.5 | no route | Analog GND | — | |
| W22 | SP-0V-1 | EMUPRO16-D-17 | 0.5 | no route | Analog GND | — | |
| W23 | OEM-E9-41 | EMUPRO16-A-12 | 0.5 | no route | Sensor supply +5V (VCC) | — | |
| W24 | OEM-E9-27 | EMUPRO16-A-21 | 0.5 | no route | Crank position (NE) | — | |
| W25 | OEM-E9-50 | EMUPRO16-B-16 | 0.5 | no route | Knock sensor 1 (KNK1) | — | |
| W26 | OEM-E9-49 | EMUPRO16-B-17 | 0.5 | no route | Knock sensor 2 (KNK2) | — | |
| W27 | OEM-E9-57 | EMUPRO16-A-30 | 0.5 | no route | Ignition 1 (IGT1) | — | |
| W28 | OEM-E9-56 | EMUPRO16-A-29 | 0.5 | no route | Ignition 2 (IGT2) | — | |
| W29 | OEM-E9-55 | EMUPRO16-A-28 | 0.5 | no route | Ignition 3 (IGT3) | — | |
| W30 | OEM-E9-54 | EMUPRO16-A-27 | 0.5 | no route | Ignition 4 (IGT4) | — | |
| W31 | OEM-E9-53 | EMUPRO16-A-26 | 0.5 | no route | Ignition 5 (IGT5) | — | |
| W32 | OEM-E9-52 | EMUPRO16-A-18 | 0.5 | no route | Ignition 6 (IGT6) | — | |
| W33 | OEM-E9-20 | EMUPRO16-A-2 | 0.5 | no route | Injector 1 | — | |
| W34 | OEM-E9-19 | EMUPRO16-A-3 | 0.5 | no route | Injector 2 | — | |
| W35 | OEM-E9-18 | EMUPRO16-A-4 | 0.5 | no route | Injector 3 | — | |
| W36 | OEM-E9-17 | EMUPRO16-A-5 | 0.5 | no route | Injector 4 | — | |
| W37 | OEM-E9-16 | EMUPRO16-A-6 | 0.5 | no route | Injector 5 | — | |
| W38 | OEM-E9-15 | EMUPRO16-A-7 | 0.5 | no route | Injector 6 | — | |
| W39 | OEM-E10-1 | EMUPRO16-B-15 | 0.5 | no route | Ignition switch (IGSW) | — | |
| W40 | OEM-E10-23 | EMUPRO16-B-1 | 0.5 | no route | A/C clutch relay (ACMG) | — | |
| W41 | OEM-E10-24 | EMUPRO16-B-2 | 0.5 | no route | Main relay control (M-REL) | — | |
| W42 | OEM-E9-71 | EMUPRO16-B-3 | 0.5 | no route | O2 heater 1 (HT1) | — | |
| W43 | OEM-E9-72 | EMUPRO16-B-4 | 0.5 | no route | O2 heater 2 (HT2) | — | |
| W44 | OEM-E10-22 | EMUPRO16-B-5 | 0.5 | no route | Fuel pump control (FPC) | — | |
| W45 | OEM-E10-6 | EMUPRO16-B-6 | 0.5 | no route | Malfunction indicator lamp (MIL) | — | |
| W46 | OEM-E9-32 | EMUPRO16-B-7 | 0.5 | no route | ISC stepper winding | — | |
| W47 | OEM-E9-33 | EMUPRO16-B-13 | 0.5 | no route | ISC stepper winding | — | |
| W48 | OEM-E9-34 | EMUPRO16-A-25 | 0.5 | no route | ISC stepper winding | — | |
| W49 | OEM-E9-35 | EMUPRO16-C-1 | 0.5 | no route | ISC stepper winding | — | |
| W50 | OEM-E9-60 | EMUPRO16-C-2 | 0.5 | no route | Wastegate VSV (boost control) | — | |
| W51 | OEM-E9-73 | EMUPRO16-C-3 | 0.5 | no route | Fuel pressure-up VSV (FPU) | — | |
| W52 | OEM-E9-74 | EMUPRO16-D-13 | 0.5 | no route | Purge VSV (EVAP) | — | |
| W53 | OEM-E10-16 | EMUPRO16-D-19 | 0.5 | no route | Tachometer output | — | |
| W54 | OEM-E9-62 | EMUPRO16-C-10 | 0.5 | no route | MAP sensor (PIM) | — | |
| W55 | OEM-E9-43 | EMUPRO16-C-31 | 0.5 | no route | Throttle position (VTA1) | — | |
| W56 | OEM-E9-47 | EMUPRO16-C-18 | 0.5 | no route | O2 sensor 2 (OX2) | — | |
| W57 | OEM-E9-48 | EMUPRO16-C-32 | 0.5 | no route | O2 sensor 1 (OX1) | — | |
| W58 | OEM-E9-44 | EMUPRO16-C-11 | 0.5 | no route | Coolant temperature (THW) | — | |
| W59 | OEM-E9-45 | EMUPRO16-C-33 | 0.5 | no route | Intake air temperature (THA) | — | |
| W60 | OEM-E10-2 | EMUPRO16-A-13 | 0.5 | no route | Vehicle speed sensor (SP1) | — | |
| W61 | OEM-E10-21 | EMUPRO16-A-22 | 0.5 | no route | Fuel pump diagnostic (DI) | — | |
| W62 | OEM-E9-58 | EMUPRO16-A-14 | 0.5 | no route | Ignition confirmation (IGF) | — | |
| W63 | OEM-E10-15 | EMUPRO16-A-24 | 0.5 | no route | Electrical load sensor (ELS) | — | |
| W64 | OEM-E10-4 | EMUPRO16-A-16 | 0.5 | no route | Brake switch (STP) | — | |
| W65 | OEM-E9-76 | EMUPRO16-A-23 | 0.5 | no route | Starter signal (STA) | — |
Bill of materials
| Category | Part number | Manufacturer | Description | Qty | Unit |
|---|---|---|---|---|---|
| connector | 1473416-1 | TE | Superseal 1.0 26-way plug, Key 3 | 1.000 | ea |
| connector | 3-1437290-7 | TE | Superseal 1.0 26-way plug | 1.000 | ea |
| connector | 4-1437290-0 | TE | Superseal 1.0 34-way plug, Key 1 | 1.000 | ea |
| connector | 4-1437290-1 | TE | Superseal 1.0 34-way plug, Key 2 | 1.000 | ea |
| terminal | 3-1447221-4 | TE | Superseal 1.0 socket terminal, 20 AWG (0.5 sq mm) | 55.000 | ea |
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 |
|---|---|---|---|
| error | REQUIRED_UNMAPPED | OEM-E9-25 | Required OEM function "Camshaft position 2 (G2)" (trigger_in) is not connected to the new ECU. |
| error | REQUIRED_UNMAPPED | OEM-E9-26 | Required OEM function "Camshaft position 1 (G1)" (trigger_in) is not connected to the new ECU. |
| info | NET_FAMILY | OEM-E10-16 ↔ EMUPRO16-D-19 | OEM-E10-16 "Tachometer output" [tacho_out] is wired to EMUPRO16-D-19 "Auxiliary 14" [low_side_out]. Tacho as a low-side output: check the tach needs a pull-up. |
| info | NET_FAMILY | OEM-E9-44 ↔ EMUPRO16-C-11 | OEM-E9-44 "Coolant temperature (THW)" [temp_in] is wired to EMUPRO16-C-11 "Analog 3" [analog_in]. Thermistor on a plain analog input needs a pull-up; check the channel can enable one. |
| info | NET_FAMILY | OEM-E9-45 ↔ EMUPRO16-C-33 | OEM-E9-45 "Intake air temperature (THA)" [temp_in] is wired to EMUPRO16-C-33 "Precision analog 3" [analog_in]. Thermistor on a plain analog input needs a pull-up; check the channel can enable one. |
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 2026-10-06. Review every wire against both manuals before building. Open items: - OEM-E9 26: Camshaft position 1 (G1): no free cam_vr/cam_hall/frequency_in input on ECUMASTER EMU PRO 16 - OEM-E9 25: Camshaft position 2 (G2): no free cam_vr/cam_hall/frequency_in input on ECUMASTER EMU PRO 16 Not wired: - OEM-E10 33: Battery constant (BATT): ECUMASTER EMU PRO 16 has no battery-constant input; not needed
Sources
| Reliability | Kind | Title | URL | Archive | Captured | SHA-256 |
|---|---|---|---|---|---|---|
| 4 | vendor_doc | ECUMASTER EMU PRO 16 — pinout (Connectors A/B/C/D) | https://www.ecumaster.com/files/EMU_PRO/EMU_PRO_16_Pinout_v1.0.pdf | archive | 2026-10-05 | 72799bed63fb |
| 4 | vendor_doc | ECUMASTER: ECU2JZ JZA80 2JZ-GTE adapter technical information (knock sensor count) | https://drive.google.com/file/d/15sTEetwLt0aKjuQo6aXODn4EBAkEJrtN/view | archive | 2026-10-05 | 6a4adabba0f5 |
| 4 | vendor_doc | Link SupraLink TS2JZX install manual (JZA80 2JZ-GTE non-VVT) | https://linkecu.com/documentation/TS2JZX.pdf | — | — | — |
| 4 | service_manual | Toyota FSM P1300 Igniter Circuit (2JZ-GTE) — IGT1-6 / IGF ECM terminals | http://97supraturbo.com/Trouble%20Codes/P1300%20Ignitor.pdf | — | — | — |