S2000 AP2 2006–09 cable conversion → ECUMASTER EMU PRO 16
AP2 2006–09 converted to cable throttle — ECUMASTER — EMU PRO 16
⚠ NOT CHECKED. Don't build from this.
Drawn by Michael Gnankou · Rev 0 · draft · 2026-10-12
Before you start
Not confident with automotive wiring? Have a professional harness builder or tuner do it, or check your work before first power-up. A wiring mistake can damage the ECU, the engine or the car, or start a fire.
| Status | draft · not yet verified: nobody has reported building and running this harness |
|---|---|
| Open errors | 1: read the Findings page before cutting any wire |
| Size of the job | 73 wires · 14 connectors · 10 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-A-2 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W2 | OEM-A-3 | SP-14V-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W3 | SP-14V-1 | EMUPRO16-B-14 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W4 | SP-14V-1 | EMUPRO16-B-8 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W5 | OEM-A-4 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W6 | OEM-A-5 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W7 | OEM-A-8 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W8 | OEM-A-9 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W9 | OEM-E-3 | SP-GND-1 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W10 | SP-GND-1 | EMUPRO16-A-11 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W11 | SP-GND-1 | EMUPRO16-A-17 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W12 | SP-GND-1 | EMUPRO16-A-19 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W13 | SP-GND-1 | EMUPRO16-B-19 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W14 | SP-GND-1 | EMUPRO16-C-30 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W15 | SP-GND-1 | EMUPRO16-D-18 | 0.85 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W16 | OEM-A-24 | SP-0V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W17 | SP-0V-1 | EMUPRO16-A-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W18 | SP-0V-1 | EMUPRO16-B-9 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W19 | SP-0V-1 | EMUPRO16-C-29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W20 | SP-0V-1 | EMUPRO16-D-17 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W21 | OEM-A-7 | EMUPRO16-A-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W22 | OEM-A-1 | EMUPRO16-B-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W23 | OEM-A-16 | EMUPRO16-A-30 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W24 | OEM-A-15 | EMUPRO16-A-29 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W25 | OEM-A-14 | EMUPRO16-A-28 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W26 | OEM-A-13 | EMUPRO16-A-27 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W27 | OEM-B-5 | EMUPRO16-A-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W28 | OEM-B-4 | EMUPRO16-A-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W29 | OEM-B-3 | EMUPRO16-A-4 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W30 | OEM-B-2 | EMUPRO16-A-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W31 | OEM-E-17 | EMUPRO16-B-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W32 | OEM-E-7 | EMUPRO16-B-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W33 | OEM-B-6 | RLY1-R-OUT | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W34 | SP-14V-1 | RLY1-R-IN | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W35 | SP-14V-1 | RLY1-R-COIL+ | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W36 | RLY1-R-COIL- | EMUPRO16-B-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W37 | OEM-A-30 | EMUPRO16-C-10 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W38 | OEM-B-8 | EMUPRO16-C-32 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W39 | OEM-E-9 | EMUPRO16-B-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W40 | OEM-E-12 | EMUPRO16-B-5 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W41 | OEM-E-18 | EMUPRO16-B-6 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W42 | OEM-E-8 | EMUPRO16-B-7 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W43 | OEM-E-21 | EMUPRO16-B-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W44 | OEM-A-10 | EMUPRO16-A-25 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W45 | OEM-B-15 | EMUPRO16-C-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W46 | OEM-B-18 | EMUPRO16-C-2 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W47 | OEM-B-21 | EMUPRO16-C-3 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W48 | OEM-E-19 | EMUPRO16-D-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W49 | OEM-E-25 | EMUPRO16-D-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W50 | OEM-E-26 | EMUPRO16-D-26 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W51 | OEM-E-20 | EMUPRO16-C-11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W52 | OEM-E-1 | EMUPRO16-C-33 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W53 | OEM-B-17 | EMUPRO16-C-19 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W54 | OEM-B-13 | EMUPRO16-C-34 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W55 | OEM-E-14 | EMUPRO16-C-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W56 | OEM-E-15 | EMUPRO16-D-21 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W57 | OEM-E-16 | EMUPRO16-C-20 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W58 | OEM-A-18 | EMUPRO16-A-13 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W59 | OEM-B-11 | EMUPRO16-A-22 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W60 | OEM-D-1 | EMUPRO16-A-14 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W61 | OEM-D-4 | EMUPRO16-A-24 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W62 | OEM-D-7 | EMUPRO16-A-16 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W63 | OEM-D-8 | EMUPRO16-A-23 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W64 | OEM-D-9 | EMUPRO16-A-15 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W65 | OEM-E-22 | EMUPRO16-D-11 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W66 | OEM-E-28 | EMUPRO16-D-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W67 | OEM-E-11 | EMUPRO16-A-31 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W68 | OEM-E-24 | EMUPRO16-A-32 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W69 | OEM-A-21 | SP-5V-1 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W70 | SP-5V-1 | EMUPRO16-B-12 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W71 | SP-5V-1 | TPS-J-VCC | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W72 | TPS-J-SIG | EMUPRO16-C-18 | 0.5 | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | ☐ | |
| W73 | TPS-J-GND | SP-0V-1 | 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-B-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-B-12 | open (OL) | power ground must not touch 5 V sensor reference | |
| 5 | EMUPRO16-A-11 | RLY1-R-OUT | open (OL) | power ground must not touch +12 V supply | |
| 6 | EMUPRO16-A-20 | RLY1-R-OUT | open (OL) | sensor ground must not touch +12 V supply | |
| 7 | EMUPRO16-B-12 | RLY1-R-OUT | open (OL) | 5 V sensor reference must not touch +12 V supply | |
| 8 | EMUPRO16-B-14 | EMUPRO16-B-12 | 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
EMUPRO16-A
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ignition 8 | — | — | — | — | — | — | — | — |
| 2 | Injector 1 | — | W27 | — | 0.5 | OEM-B-5 | — | — | — |
| 3 | Injector 2 | — | W28 | — | 0.5 | OEM-B-4 | — | — | — |
| 4 | Injector 3 | — | W29 | — | 0.5 | OEM-B-3 | — | — | — |
| 5 | Injector 4 | — | W30 | — | 0.5 | OEM-B-2 | — | — | — |
| 6 | Injector 5 | — | — | — | — | — | — | — | — |
| 7 | Injector 6 | — | — | — | — | — | — | — | — |
| 8 | Injector 7 | — | — | — | — | — | — | — | — |
| 9 | Injector 8 | — | — | — | — | — | — | — | — |
| 10 | Ignition 7 | — | — | — | — | — | — | — | — |
| 11 | Power GND | — | W10 | — | 0.85 | SP-GND-1 | — | — | — |
| 12 | +5V source A | — | — | — | — | — | — | — | — |
| 13 | Digital 2 | — | W58 | — | 0.5 | OEM-A-18 | — | — | — |
| 14 | Digital 4 | — | W60 | — | 0.5 | OEM-D-1 | — | — | — |
| 15 | Digital 8 | — | W64 | — | 0.5 | OEM-D-9 | — | — | — |
| 16 | Digital 6 (turbo) | — | W62 | — | 0.5 | OEM-D-7 | — | — | — |
| 17 | Power GND | — | W11 | — | 0.85 | SP-GND-1 | — | — | — |
| 18 | Ignition 6 | — | — | — | — | — | — | — | — |
| 19 | Power GND | — | W12 | — | 0.85 | SP-GND-1 | — | — | — |
| 20 | Digital GND | — | W17 | — | 0.5 | SP-0V-1 | — | — | — |
| 21 | Digital 1 (crank) | — | W21 | — | 0.5 | OEM-A-7 | — | — | — |
| 22 | Digital 3 | — | W59 | — | 0.5 | OEM-B-11 | — | — | — |
| 23 | Digital 7 | — | W63 | — | 0.5 | OEM-D-8 | — | — | — |
| 24 | Digital 5 (turbo) | — | W61 | — | 0.5 | OEM-D-4 | — | — | — |
| 25 | Auxiliary 9 | — | W44 | — | 0.5 | OEM-A-10 | — | — | — |
| 26 | Ignition 5 | — | — | — | — | — | — | — | — |
| 27 | Ignition 4 | — | W26 | — | 0.5 | OEM-A-13 | — | — | — |
| 28 | Ignition 3 | — | W25 | — | 0.5 | OEM-A-14 | — | — | — |
| 29 | Ignition 2 | — | W24 | — | 0.5 | OEM-A-15 | — | — | — |
| 30 | Ignition 1 | — | W23 | — | 0.5 | OEM-A-16 | — | — | — |
| 31 | CAN 1 high (PC comm) | — | W67 | — | 0.5 | OEM-E-11 | — | — | — |
| 32 | CAN 1 low (PC comm) | — | W68 | — | 0.5 | OEM-E-24 | — | — | — |
| 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) | — | W31 | — | 0.5 | OEM-E-17 | — | — | — |
| 2 | Auxiliary 2 (WBO heater) | — | W32 | — | 0.5 | OEM-E-7 | — | — | — |
| 3 | Auxiliary 3 (WBO heater) | — | W36 | — | 0.5 | RLY1-R-COIL- | — | — | — |
| 4 | Auxiliary 4 (WBO heater) | — | — | — | — | — | — | — | — |
| 5 | Auxiliary 5 | — | W40 | — | 0.5 | OEM-E-12 | — | — | — |
| 6 | Auxiliary 6 | — | W41 | — | 0.5 | OEM-E-18 | — | — | — |
| 7 | Auxiliary 7 | — | W42 | — | 0.5 | OEM-E-8 | — | — | — |
| 8 | +12V supply | — | W4 | — | 0.85 | SP-14V-1 | — | — | — |
| 9 | Digital GND (flash drive) | — | W18 | — | 0.5 | SP-0V-1 | — | — | — |
| 10 | USB D- (flash drive) | — | — | — | — | — | — | — | — |
| 11 | USB D+ (flash drive) | — | — | — | — | — | — | — | — |
| 12 | +5V source A (flash drive) | — | W70 | — | 0.5 | SP-5V-1 | — | — | — |
| 13 | Auxiliary 8 | — | W43 | — | 0.5 | OEM-E-21 | — | — | — |
| 14 | +12V supply | — | W3 | — | 0.85 | SP-14V-1 | — | — | — |
| 15 | +12V switched | — | W39 | — | 0.5 | OEM-E-9 | — | — | — |
| 16 | Knock sensor 1 | — | W22 | — | 0.5 | OEM-A-1 | — | — | — |
| 17 | Knock sensor 2 | — | — | — | — | — | — | — | — |
| 18 | WBO 2 VGND (LSU 4.9) | — | — | — | — | — | — | — | — |
| 19 | Power GND | — | W13 | — | 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 | — | W45 | — | 0.5 | OEM-B-15 | — | — | — |
| 2 | Auxiliary 11 | — | W46 | — | 0.5 | OEM-B-18 | — | — | — |
| 3 | Auxiliary 12 | — | W47 | — | 0.5 | OEM-B-21 | — | — | — |
| 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) | — | W37 | — | 0.5 | OEM-A-30 | — | — | — |
| 11 | Analog 3 | — | W51 | — | 0.5 | OEM-E-20 | — | — | — |
| 12 | Analog 5 | — | W55 | — | 0.5 | OEM-E-14 | — | — | — |
| 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 | — | W72 | — | 0.5 | TPS-J-SIG | — | — | — |
| 19 | Analog 4 | — | W53 | — | 0.5 | OEM-B-17 | — | — | — |
| 20 | Analog 6 | — | W57 | — | 0.5 | OEM-E-16 | — | — | — |
| 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 | — | W19 | — | 0.5 | SP-0V-1 | — | — | — |
| 30 | Power GND | — | W14 | — | 0.85 | SP-GND-1 | — | — | — |
| 31 | Precision analog 1 | — | — | — | — | — | — | — | — |
| 32 | Precision analog 2 | — | W38 | — | 0.5 | OEM-B-8 | — | — | — |
| 33 | Precision analog 3 | — | W52 | — | 0.5 | OEM-E-1 | — | — | — |
| 34 | Precision analog 4 | — | W54 | — | 0.5 | OEM-B-13 | — | — | — |
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 | — | W65 | — | 0.5 | OEM-E-22 | — | — | — |
| 12 | Digital 10 / Analog 20 | — | W66 | — | 0.5 | OEM-E-28 | — | — | — |
| 13 | Auxiliary 13 | — | W48 | — | 0.5 | OEM-E-19 | — | — | — |
| 14 | H-bridge 4A | — | — | — | — | — | — | — | — |
| 15 | Precision analog 6 | — | — | — | — | — | — | — | — |
| 16 | Precision analog 8 | — | — | — | — | — | — | — | — |
| 17 | Analog GND | — | W20 | — | 0.5 | SP-0V-1 | — | — | — |
| 18 | Power GND | — | W15 | — | 0.85 | SP-GND-1 | — | — | — |
| 19 | Auxiliary 14 | — | W49 | — | 0.5 | OEM-E-25 | — | — | — |
| 20 | H-bridge 4B | — | — | — | — | — | — | — | — |
| 21 | Precision analog 5 | — | W56 | — | 0.5 | OEM-E-15 | — | — | — |
| 22 | Precision analog 7 | — | — | — | — | — | — | — | — |
| 23 | Ignition 9 | — | — | — | — | — | — | — | — |
| 24 | Ignition 10 | — | — | — | — | — | — | — | — |
| 25 | Auxiliary 16 | — | — | — | — | — | — | — | — |
| 26 | Auxiliary 15 | — | W50 | — | 0.5 | OEM-E-26 | — | — | — |
OEM-A
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Knock sensor | — | W22 | — | 0.5 | EMUPRO16-B-16 | — | — | — |
| 2 | Ignition power 2 | — | W1 | — | 0.85 | SP-14V-1 | — | — | — |
| 3 | Ignition power 1 | — | W2 | — | 0.85 | SP-14V-1 | — | — | — |
| 4 | Power ground 2 | — | W5 | — | 0.85 | SP-GND-1 | — | — | — |
| 5 | Power ground 1 | — | W6 | — | 0.85 | SP-GND-1 | — | — | — |
| 6 | Cam position sensor (T2) | — | — | — | — | — | — | — | — |
| 7 | Crank position sensor (T1) | — | W21 | — | 0.5 | EMUPRO16-A-21 | — | — | — |
| 8 | Logic ground 2 | — | W7 | — | 0.85 | SP-GND-1 | — | — | — |
| 9 | Logic ground 1 | — | W8 | — | 0.85 | SP-GND-1 | — | — | — |
| 10 | A/F sensor heater | — | W44 | — | 0.5 | EMUPRO16-A-25 | — | — | — |
| 11 | Unused cavity | — | — | — | — | — | — | — | — |
| 12 | Unused cavity | — | — | — | — | — | — | — | — |
| 13 | Ignition coil 4 | — | W26 | — | 0.5 | EMUPRO16-A-27 | — | — | — |
| 14 | Ignition coil 3 | — | W25 | — | 0.5 | EMUPRO16-A-28 | — | — | — |
| 15 | Ignition coil 2 | — | W24 | — | 0.5 | EMUPRO16-A-29 | — | — | — |
| 16 | Ignition coil 1 | — | W23 | — | 0.5 | EMUPRO16-A-30 | — | — | — |
| 17 | Unused cavity | — | — | — | — | — | — | — | — |
| 18 | Vehicle speed sensor | — | W58 | — | 0.5 | EMUPRO16-A-13 | — | — | — |
| 19 | Unused cavity | — | — | — | — | — | — | — | — |
| 20 | Sensor voltage 2 | — | — | — | — | — | — | — | — |
| 21 | Sensor voltage 1 | — | W69 | — | 0.5 | SP-5V-1 | — | — | — |
| 22 | Unused cavity | — | — | — | — | — | — | — | — |
| 23 | Sensor ground 2 | — | — | — | — | — | — | — | — |
| 24 | Sensor ground 1 | — | W16 | — | 0.5 | SP-0V-1 | — | — | — |
| 25 | Accelerator pedal position B | — | — | — | — | — | — | — | — |
| 26 | Accelerator pedal position A | — | — | — | — | — | — | — | — |
| 27 | Unused cavity | — | — | — | — | — | — | — | — |
| 28 | A/F sensor signal − | — | — | — | — | — | — | — | — |
| 29 | Unused cavity | — | — | — | — | — | — | — | — |
| 30 | MAP sensor | — | W37 | — | 0.5 | EMUPRO16-C-10 | — | — | — |
| 31 | A/F sensor signal + | — | — | — | — | — | — | — | — |
OEM-B
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Unused cavity | — | — | — | — | — | — | — | — |
| 2 | Injector 4 | — | W30 | — | 0.5 | EMUPRO16-A-5 | — | — | — |
| 3 | Injector 3 | — | W29 | — | 0.5 | EMUPRO16-A-4 | — | — | — |
| 4 | Injector 2 | — | W28 | — | 0.5 | EMUPRO16-A-3 | — | — | — |
| 5 | Injector 1 | — | W27 | — | 0.5 | EMUPRO16-A-2 | — | — | — |
| 6 | VTEC solenoid | — | W33 | — | 0.5 | RLY1-R-OUT | — | — | — |
| 7 | Unused cavity | — | — | — | — | — | — | — | — |
| 8 | Coolant temp sensor | — | W38 | — | 0.5 | EMUPRO16-C-32 | — | — | — |
| 9 | Unused cavity | — | — | — | — | — | — | — | — |
| 10 | Alternator L signal | — | — | — | — | — | — | — | — |
| 11 | VTEC oil pressure switch | — | W59 | — | 0.5 | EMUPRO16-A-22 | — | — | — |
| 12 | Unused cavity | — | — | — | — | — | — | — | — |
| 13 | Alternator FR signal | — | W54 | — | 0.5 | EMUPRO16-C-34 | — | — | — |
| 14 | Unused cavity | — | — | — | — | — | — | — | — |
| 15 | Engine mount control solenoid | — | W45 | — | 0.5 | EMUPRO16-C-1 | — | — | — |
| 16 | Unused cavity | — | — | — | — | — | — | — | — |
| 17 | Intake air temp sensor | — | W53 | — | 0.5 | EMUPRO16-C-19 | — | — | — |
| 18 | Alternator control | — | W46 | — | 0.5 | EMUPRO16-C-2 | — | — | — |
| 19 | Throttle actuator command to throttle control module (SEFD) | — | — | — | — | — | — | — | — |
| 20 | Throttle actuator command to throttle control module (SEDF) | — | — | — | — | — | — | — | — |
| 21 | Evap canister purge valve | — | W47 | — | 0.5 | EMUPRO16-C-3 | — | — | — |
| 22 | Unused cavity | — | — | — | — | — | — | — | — |
| 23 | Unused cavity | — | — | — | — | — | — | — | — |
| 24 | Unused cavity | — | — | — | — | — | — | — | — |
OEM-D
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Cruise set switch | — | W60 | — | 0.5 | EMUPRO16-A-14 | — | — | — |
| 2 | Unused cavity | — | — | — | — | — | — | — | — |
| 3 | Unused cavity | — | — | — | — | — | — | — | — |
| 4 | Cruise main switch | — | W61 | — | 0.5 | EMUPRO16-A-24 | — | — | — |
| 5 | Unused cavity | — | — | — | — | — | — | — | — |
| 6 | Unused cavity | — | — | — | — | — | — | — | — |
| 7 | Cruise resume switch | — | W62 | — | 0.5 | EMUPRO16-A-16 | — | — | — |
| 8 | Brake pedal position switch | — | W63 | — | 0.5 | EMUPRO16-A-23 | — | — | — |
| 9 | Cruise clutch signal | — | W64 | — | 0.5 | EMUPRO16-A-15 | — | — | — |
| 10 | Unused cavity | — | — | — | — | — | — | — | — |
| 11 | Unused cavity | — | — | — | — | — | — | — | — |
| 12 | Unused cavity | — | — | — | — | — | — | — | — |
| 13 | Unused cavity | — | — | — | — | — | — | — | — |
| 14 | Unused cavity | — | — | — | — | — | — | — | — |
| 15 | Throttle actuator relay | — | — | — | — | — | — | — | — |
| 16 | Unused cavity | — | — | — | — | — | — | — | — |
| 17 | Unused cavity | — | — | — | — | — | — | — | — |
OEM-E
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Coolant temp sensor 2 | — | W52 | — | 0.5 | EMUPRO16-C-33 | — | — | — |
| 2 | Unused cavity | — | — | — | — | — | — | — | — |
| 3 | Logic ground 3 | — | W9 | — | 0.85 | SP-GND-1 | — | — | — |
| 4 | Sensor ground 3 | — | — | — | — | — | — | — | — |
| 5 | Sensor voltage 3 | — | — | — | — | — | — | — | — |
| 6 | Unused cavity | — | — | — | — | — | — | — | — |
| 7 | Main relay control | — | W32 | — | 0.5 | EMUPRO16-B-2 | — | — | — |
| 8 | A/F sensor heater relay | — | W42 | — | 0.5 | EMUPRO16-B-7 | — | — | — |
| 9 | Ignition signal | — | W39 | — | 0.5 | EMUPRO16-B-15 | — | — | — |
| 10 | Unused cavity | — | — | — | — | — | — | — | — |
| 11 | CAN H | — | W67 | — | 0.5 | EMUPRO16-A-31 | — | — | — |
| 12 | Radiator fan control | — | W40 | — | 0.5 | EMUPRO16-B-5 | — | — | — |
| 13 | Multiplex communication | — | — | — | — | — | — | — | — |
| 14 | Fuel tank pressure sensor | — | W55 | — | 0.5 | EMUPRO16-C-12 | — | — | — |
| 15 | Electrical load detector | — | W56 | — | 0.5 | EMUPRO16-D-21 | — | — | — |
| 16 | Power steering load detector | — | W57 | — | 0.5 | EMUPRO16-C-20 | — | — | — |
| 17 | Fuel pump relay | — | W31 | — | 0.5 | EMUPRO16-B-1 | — | — | — |
| 18 | A/C clutch relay | — | W41 | — | 0.5 | EMUPRO16-B-6 | — | — | — |
| 19 | Evap canister vent shut valve | — | W48 | — | 0.5 | EMUPRO16-D-13 | — | — | — |
| 20 | Secondary O2 sensor | — | W51 | — | 0.5 | EMUPRO16-C-11 | — | — | — |
| 21 | Secondary O2 heater | — | W43 | — | 0.5 | EMUPRO16-B-13 | — | — | — |
| 22 | Brake pedal switch | — | W65 | — | 0.5 | EMUPRO16-D-11 | — | — | — |
| 23 | Unused cavity | — | — | — | — | — | — | — | — |
| 24 | CAN L | — | W68 | — | 0.5 | EMUPRO16-A-32 | — | — | — |
| 25 | Engine speed pulse (tacho) | — | W49 | — | 0.5 | EMUPRO16-D-19 | — | — | — |
| 26 | Vehicle speed output | — | W50 | — | 0.5 | EMUPRO16-D-26 | — | — | — |
| 27 | Immobilizer code | — | — | — | — | — | — | — | — |
| 28 | A/C switch signal | — | W66 | — | 0.5 | EMUPRO16-D-12 | — | — | — |
| 29 | Service check signal | — | — | — | — | — | — | — | — |
| 30 | Write enable signal | — | — | — | — | — | — | — | — |
| 31 | Unused cavity | — | — | — | — | — | — | — | — |
RLY1-R
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| COIL+ | Relay coil positive (switched +12 V) | — | W35 | — | 0.5 | SP-14V-1 | — | — | — |
| COIL- | Relay coil negative (ECU low-side driver) | — | W36 | — | 0.5 | EMUPRO16-B-3 | — | — | — |
| IN | Relay contact input (switched +12 V) | — | W34 | — | 0.5 | SP-14V-1 | — | — | — |
| OUT | Relay contact output (switched +12 V to load) | — | W33 | — | 0.5 | OEM-B-6 | — | — | — |
SP-0V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W19 | — | 0.5 | EMUPRO16-C-29 | — | — | — |
| 1 | — | — | W16 | — | 0.5 | OEM-A-24 | — | — | — |
| 1 | — | — | W17 | — | 0.5 | EMUPRO16-A-20 | — | — | — |
| 1 | — | — | W18 | — | 0.5 | EMUPRO16-B-9 | — | — | — |
| 1 | — | — | W20 | — | 0.5 | EMUPRO16-D-17 | — | — | — |
| 1 | — | — | W73 | — | 0.5 | TPS-J-GND | — | — | — |
SP-14V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W1 | — | 0.85 | OEM-A-2 | — | — | — |
| 1 | — | — | W4 | — | 0.85 | EMUPRO16-B-8 | — | — | — |
| 1 | — | — | W34 | — | 0.5 | RLY1-R-IN | — | — | — |
| 1 | — | — | W35 | — | 0.5 | RLY1-R-COIL+ | — | — | — |
| 1 | — | — | W2 | — | 0.85 | OEM-A-3 | — | — | — |
| 1 | — | — | W3 | — | 0.85 | EMUPRO16-B-14 | — | — | — |
SP-5V
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W71 | — | 0.5 | TPS-J-VCC | — | — | — |
| 1 | — | — | W69 | — | 0.5 | OEM-A-21 | — | — | — |
| 1 | — | — | W70 | — | 0.5 | EMUPRO16-B-12 | — | — | — |
SP-GND
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| 1 | — | — | W14 | — | 0.85 | EMUPRO16-C-30 | — | — | — |
| 1 | — | — | W15 | — | 0.85 | EMUPRO16-D-18 | — | — | — |
| 1 | — | — | W7 | — | 0.85 | OEM-A-8 | — | — | — |
| 1 | — | — | W5 | — | 0.85 | OEM-A-4 | — | — | — |
| 1 | — | — | W6 | — | 0.85 | OEM-A-5 | — | — | — |
| 1 | — | — | W8 | — | 0.85 | OEM-A-9 | — | — | — |
| 1 | — | — | W9 | — | 0.85 | OEM-E-3 | — | — | — |
| 1 | — | — | W10 | — | 0.85 | EMUPRO16-A-11 | — | — | — |
| 1 | — | — | W11 | — | 0.85 | EMUPRO16-A-17 | — | — | — |
| 1 | — | — | W12 | — | 0.85 | EMUPRO16-A-19 | — | — | — |
| 1 | — | — | W13 | — | 0.85 | EMUPRO16-B-19 | — | — | — |
TPS-J
Mating face
Wire side
| Cavity | Function | Signal | Wire | Colour | Gauge (mm²) | Destination | Terminal | Seal | Plug |
|---|---|---|---|---|---|---|---|---|---|
| VCC | 5V supply in | — | W71 | — | 0.5 | SP-5V-1 | — | — | — |
| SIG | Throttle position signal | — | W72 | — | 0.5 | EMUPRO16-C-18 | — | — | — |
| GND | Sensor ground | — | W73 | — | 0.5 | SP-0V-1 | — | — | — |
Pin map
| OEM point | OEM function | OEM family | Target point | Target function | Target family | Wire colour | Evidence |
|---|---|---|---|---|---|---|---|
| OEM-A-1 | Knock sensor | knock_in | EMUPRO16-B-16 | Knock sensor 1 | knock_in | single_source | |
| OEM-A-10 | A/F sensor heater | low_side_out | EMUPRO16-A-25 | Auxiliary 9 | low_side_out | single_source | |
| OEM-A-11 | Unused cavity | — | — | — | — | unverified | |
| OEM-A-12 | Unused cavity | — | — | — | — | unverified | |
| OEM-A-13 | Ignition coil 4 | ignition_out | EMUPRO16-A-27 | Ignition 4 | ignition_out | single_source | |
| OEM-A-14 | Ignition coil 3 | ignition_out | EMUPRO16-A-28 | Ignition 3 | ignition_out | single_source | |
| OEM-A-15 | Ignition coil 2 | ignition_out | EMUPRO16-A-29 | Ignition 2 | ignition_out | single_source | |
| OEM-A-16 | Ignition coil 1 | ignition_out | EMUPRO16-A-30 | Ignition 1 | ignition_out | single_source | |
| OEM-A-17 | Unused cavity | — | — | — | — | unverified | |
| OEM-A-18 | Vehicle speed sensor | digital_in | EMUPRO16-A-13 | Digital 2 | digital_in | single_source | |
| OEM-A-19 | Unused cavity | — | — | — | — | unverified | |
| OEM-A-2 | Ignition power 2 | power_in | EMUPRO16-B-14 + EMUPRO16-B-8 + RLY1-R-COIL+ + RLY1-R-IN | +12V supply + +12V supply + Relay coil positive (switched +12 V) + Relay contact input (switched +12 V) | power_in + power_out | single_source | |
| OEM-A-20 | Sensor voltage 2 | vref | — | — | — | corroborated | |
| OEM-A-21 | Sensor voltage 1 | vref | EMUPRO16-B-12 + TPS-J-VCC | +5V source A (flash drive) + 5V supply in | power_in + vref | single_source | |
| OEM-A-22 | Unused cavity | — | — | — | — | unverified | |
| OEM-A-23 | Sensor ground 2 | sensor_ground | — | — | — | corroborated | |
| OEM-A-24 | Sensor ground 1 | sensor_ground | EMUPRO16-A-20 + EMUPRO16-B-9 + EMUPRO16-C-29 + EMUPRO16-D-17 + TPS-J-GND | Digital GND + Digital GND (flash drive) + Analog GND + Analog GND + Sensor ground | sensor_ground | single_source | |
| OEM-A-25 | Accelerator pedal position B | analog_in | — | — | — | corroborated | |
| OEM-A-26 | Accelerator pedal position A | analog_in | — | — | — | corroborated | |
| OEM-A-27 | Unused cavity | — | — | — | — | unverified | |
| OEM-A-28 | A/F sensor signal − | — | — | — | — | single_source | |
| OEM-A-29 | Unused cavity | — | — | — | — | unverified | |
| OEM-A-3 | Ignition power 1 | power_in | EMUPRO16-B-14 + EMUPRO16-B-8 + RLY1-R-COIL+ + RLY1-R-IN | +12V supply + +12V supply + Relay coil positive (switched +12 V) + Relay contact input (switched +12 V) | power_in + power_out | single_source | |
| OEM-A-30 | MAP sensor | analog_in | EMUPRO16-C-10 | Analog 1 (MAP) | analog_in | single_source | |
| OEM-A-31 | A/F sensor signal + | — | — | — | — | single_source | |
| OEM-A-4 | Power ground 2 | 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-A-5 | Power ground 1 | 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-A-6 | Cam position sensor (T2) | trigger_in | — | — | — | single_source | |
| OEM-A-7 | Crank position sensor (T1) | trigger_in | EMUPRO16-A-21 | Digital 1 (crank) | trigger_in | single_source | |
| OEM-A-8 | Logic ground 2 | 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-A-9 | Logic ground 1 | 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-B-1 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-10 | Alternator L signal | — | — | — | — | single_source | |
| OEM-B-11 | VTEC oil pressure switch | digital_in | EMUPRO16-A-22 | Digital 3 | digital_in | single_source | |
| OEM-B-12 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-13 | Alternator FR signal | analog_in | EMUPRO16-C-34 | Precision analog 4 | analog_in | single_source | |
| OEM-B-14 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-15 | Engine mount control solenoid | low_side_out | EMUPRO16-C-1 | Auxiliary 10 | low_side_out | single_source | |
| OEM-B-16 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-17 | Intake air temp sensor | temp_in | EMUPRO16-C-19 | Analog 4 | analog_in | single_source | |
| OEM-B-18 | Alternator control | low_side_out | EMUPRO16-C-2 | Auxiliary 11 | low_side_out | single_source | |
| OEM-B-19 | Throttle actuator command to throttle control module (SEFD) | — | — | — | — | conflict | |
| OEM-B-2 | Injector 4 | injector_out | EMUPRO16-A-5 | Injector 4 | injector_out | single_source | |
| OEM-B-20 | Throttle actuator command to throttle control module (SEDF) | — | — | — | — | conflict | |
| OEM-B-21 | Evap canister purge valve | low_side_out | EMUPRO16-C-3 | Auxiliary 12 | low_side_out | single_source | |
| OEM-B-22 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-23 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-24 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-3 | Injector 3 | injector_out | EMUPRO16-A-4 | Injector 3 | injector_out | single_source | |
| OEM-B-4 | Injector 2 | injector_out | EMUPRO16-A-3 | Injector 2 | injector_out | single_source | |
| OEM-B-5 | Injector 1 | injector_out | EMUPRO16-A-2 | Injector 1 | injector_out | single_source | |
| OEM-B-6 | VTEC solenoid | high_side_out | RLY1-R-OUT | Relay contact output (switched +12 V to load) | power_out | single_source | |
| OEM-B-7 | Unused cavity | — | — | — | — | unverified | |
| OEM-B-8 | Coolant temp sensor | temp_in | EMUPRO16-C-32 | Precision analog 2 | analog_in | single_source | |
| OEM-B-9 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-1 | Cruise set switch | digital_in | EMUPRO16-A-14 | Digital 4 | digital_in | single_source | |
| OEM-D-10 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-11 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-12 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-13 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-14 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-15 | Throttle actuator relay | low_side_out | — | — | — | single_source | |
| OEM-D-16 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-17 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-2 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-3 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-4 | Cruise main switch | digital_in | EMUPRO16-A-24 | Digital 5 (turbo) | digital_in | single_source | |
| OEM-D-5 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-6 | Unused cavity | — | — | — | — | unverified | |
| OEM-D-7 | Cruise resume switch | digital_in | EMUPRO16-A-16 | Digital 6 (turbo) | digital_in | single_source | |
| OEM-D-8 | Brake pedal position switch | digital_in | EMUPRO16-A-23 | Digital 7 | digital_in | single_source | |
| OEM-D-9 | Cruise clutch signal | digital_in | EMUPRO16-A-15 | Digital 8 | digital_in | single_source | |
| OEM-E-1 | Coolant temp sensor 2 | temp_in | EMUPRO16-C-33 | Precision analog 3 | analog_in | single_source | |
| OEM-E-10 | Unused cavity | — | — | — | — | unverified | |
| OEM-E-11 | CAN H | can_h | EMUPRO16-A-31 | CAN 1 high (PC comm) | can_h | single_source | |
| OEM-E-12 | Radiator fan control | low_side_out | EMUPRO16-B-5 | Auxiliary 5 | low_side_out | single_source | |
| OEM-E-13 | Multiplex communication | serial | — | — | — | single_source | |
| OEM-E-14 | Fuel tank pressure sensor | analog_in | EMUPRO16-C-12 | Analog 5 | analog_in | single_source | |
| OEM-E-15 | Electrical load detector | analog_in | EMUPRO16-D-21 | Precision analog 5 | analog_in | single_source | |
| OEM-E-16 | Power steering load detector | analog_in | EMUPRO16-C-20 | Analog 6 | analog_in | corroborated | |
| OEM-E-17 | Fuel pump relay | low_side_out | EMUPRO16-B-1 | Auxiliary 1 (WBO heater) | low_side_out | single_source | |
| OEM-E-18 | A/C clutch relay | low_side_out | EMUPRO16-B-6 | Auxiliary 6 | low_side_out | single_source | |
| OEM-E-19 | Evap canister vent shut valve | low_side_out | EMUPRO16-D-13 | Auxiliary 13 | low_side_out | single_source | |
| OEM-E-2 | Unused cavity | — | — | — | — | unverified | |
| OEM-E-20 | Secondary O2 sensor | lambda_nb_in | EMUPRO16-C-11 | Analog 3 | analog_in | single_source | |
| OEM-E-21 | Secondary O2 heater | low_side_out | EMUPRO16-B-13 | Auxiliary 8 | low_side_out | single_source | |
| OEM-E-22 | Brake pedal switch | digital_in | EMUPRO16-D-11 | Digital 9 / Analog 19 | digital_in | single_source | |
| OEM-E-23 | Unused cavity | — | — | — | — | unverified | |
| OEM-E-24 | CAN L | can_l | EMUPRO16-A-32 | CAN 1 low (PC comm) | can_l | single_source | |
| OEM-E-25 | Engine speed pulse (tacho) | tacho_out | EMUPRO16-D-19 | Auxiliary 14 | low_side_out | single_source | |
| OEM-E-26 | Vehicle speed output | tacho_out | EMUPRO16-D-26 | Auxiliary 15 | low_side_out | single_source | |
| OEM-E-27 | Immobilizer code | — | — | — | — | single_source | |
| OEM-E-28 | A/C switch signal | digital_in | EMUPRO16-D-12 | Digital 10 / Analog 20 | digital_in | single_source | |
| OEM-E-29 | Service check signal | — | — | — | — | single_source | |
| OEM-E-3 | Logic ground 3 | 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-E-30 | Write enable signal | — | — | — | — | single_source | |
| OEM-E-31 | Unused cavity | — | — | — | — | unverified | |
| OEM-E-4 | Sensor ground 3 | sensor_ground | — | — | — | corroborated | |
| OEM-E-5 | Sensor voltage 3 | vref | — | — | — | corroborated | |
| OEM-E-6 | Unused cavity | — | — | — | — | unverified | |
| OEM-E-7 | Main relay control | low_side_out | EMUPRO16-B-2 | Auxiliary 2 (WBO heater) | low_side_out | single_source | |
| OEM-E-8 | A/F sensor heater relay | low_side_out | EMUPRO16-B-7 | Auxiliary 7 | low_side_out | single_source | |
| OEM-E-9 | Ignition signal | digital_in | EMUPRO16-B-15 | +12V switched | digital_in | single_source |
Cut list
| Wire | From | To | Gauge (mm²) | Colour | Length | Signal | Ident |
|---|---|---|---|---|---|---|---|
| W1 | OEM-A-2 | SP-14V-1 | 0.85 | no route | Ignition power 2 | — | |
| W2 | OEM-A-3 | SP-14V-1 | 0.85 | no route | Ignition power 1 | — | |
| W3 | SP-14V-1 | EMUPRO16-B-14 | 0.85 | no route | +12V supply | — | |
| W4 | SP-14V-1 | EMUPRO16-B-8 | 0.85 | no route | +12V supply | — | |
| W5 | OEM-A-4 | SP-GND-1 | 0.85 | no route | Power ground 2 | — | |
| W6 | OEM-A-5 | SP-GND-1 | 0.85 | no route | Power ground 1 | — | |
| W7 | OEM-A-8 | SP-GND-1 | 0.85 | no route | Logic ground 2 | — | |
| W8 | OEM-A-9 | SP-GND-1 | 0.85 | no route | Logic ground 1 | — | |
| W9 | OEM-E-3 | SP-GND-1 | 0.85 | no route | Logic ground 3 | — | |
| W10 | SP-GND-1 | EMUPRO16-A-11 | 0.85 | no route | Power GND | — | |
| W11 | SP-GND-1 | EMUPRO16-A-17 | 0.85 | no route | Power GND | — | |
| W12 | SP-GND-1 | EMUPRO16-A-19 | 0.85 | no route | Power GND | — | |
| W13 | SP-GND-1 | EMUPRO16-B-19 | 0.85 | no route | Power GND | — | |
| W14 | SP-GND-1 | EMUPRO16-C-30 | 0.85 | no route | Power GND | — | |
| W15 | SP-GND-1 | EMUPRO16-D-18 | 0.85 | no route | Power GND | — | |
| W16 | OEM-A-24 | SP-0V-1 | 0.5 | no route | Sensor ground 1 | — | |
| W17 | SP-0V-1 | EMUPRO16-A-20 | 0.5 | no route | Digital GND | — | |
| W18 | SP-0V-1 | EMUPRO16-B-9 | 0.5 | no route | Digital GND (flash drive) | — | |
| W19 | SP-0V-1 | EMUPRO16-C-29 | 0.5 | no route | Analog GND | — | |
| W20 | SP-0V-1 | EMUPRO16-D-17 | 0.5 | no route | Analog GND | — | |
| W21 | OEM-A-7 | EMUPRO16-A-21 | 0.5 | no route | Crank position sensor (T1) | — | |
| W22 | OEM-A-1 | EMUPRO16-B-16 | 0.5 | no route | Knock sensor | — | |
| W23 | OEM-A-16 | EMUPRO16-A-30 | 0.5 | no route | Ignition coil 1 | — | |
| W24 | OEM-A-15 | EMUPRO16-A-29 | 0.5 | no route | Ignition coil 2 | — | |
| W25 | OEM-A-14 | EMUPRO16-A-28 | 0.5 | no route | Ignition coil 3 | — | |
| W26 | OEM-A-13 | EMUPRO16-A-27 | 0.5 | no route | Ignition coil 4 | — | |
| W27 | OEM-B-5 | EMUPRO16-A-2 | 0.5 | no route | Injector 1 | — | |
| W28 | OEM-B-4 | EMUPRO16-A-3 | 0.5 | no route | Injector 2 | — | |
| W29 | OEM-B-3 | EMUPRO16-A-4 | 0.5 | no route | Injector 3 | — | |
| W30 | OEM-B-2 | EMUPRO16-A-5 | 0.5 | no route | Injector 4 | — | |
| W31 | OEM-E-17 | EMUPRO16-B-1 | 0.5 | no route | Fuel pump relay | — | |
| W32 | OEM-E-7 | EMUPRO16-B-2 | 0.5 | no route | Main relay control | — | |
| W33 | OEM-B-6 | RLY1-R-OUT | 0.5 | no route | VTEC solenoid | — | |
| W34 | SP-14V-1 | RLY1-R-IN | 0.5 | no route | Relay contact input (switched +12 V) | — | |
| W35 | SP-14V-1 | RLY1-R-COIL+ | 0.5 | no route | Relay coil positive (switched +12 V) | — | |
| W36 | RLY1-R-COIL- | EMUPRO16-B-3 | 0.5 | no route | Relay coil negative (ECU low-side driver) | — | |
| W37 | OEM-A-30 | EMUPRO16-C-10 | 0.5 | no route | MAP sensor | — | |
| W38 | OEM-B-8 | EMUPRO16-C-32 | 0.5 | no route | Coolant temp sensor | — | |
| W39 | OEM-E-9 | EMUPRO16-B-15 | 0.5 | no route | Ignition signal | — | |
| W40 | OEM-E-12 | EMUPRO16-B-5 | 0.5 | no route | Radiator fan control | — | |
| W41 | OEM-E-18 | EMUPRO16-B-6 | 0.5 | no route | A/C clutch relay | — | |
| W42 | OEM-E-8 | EMUPRO16-B-7 | 0.5 | no route | A/F sensor heater relay | — | |
| W43 | OEM-E-21 | EMUPRO16-B-13 | 0.5 | no route | Secondary O2 heater | — | |
| W44 | OEM-A-10 | EMUPRO16-A-25 | 0.5 | no route | A/F sensor heater | — | |
| W45 | OEM-B-15 | EMUPRO16-C-1 | 0.5 | no route | Engine mount control solenoid | — | |
| W46 | OEM-B-18 | EMUPRO16-C-2 | 0.5 | no route | Alternator control | — | |
| W47 | OEM-B-21 | EMUPRO16-C-3 | 0.5 | no route | Evap canister purge valve | — | |
| W48 | OEM-E-19 | EMUPRO16-D-13 | 0.5 | no route | Evap canister vent shut valve | — | |
| W49 | OEM-E-25 | EMUPRO16-D-19 | 0.5 | no route | Engine speed pulse (tacho) | — | |
| W50 | OEM-E-26 | EMUPRO16-D-26 | 0.5 | no route | Vehicle speed output | — | |
| W51 | OEM-E-20 | EMUPRO16-C-11 | 0.5 | no route | Secondary O2 sensor | — | |
| W52 | OEM-E-1 | EMUPRO16-C-33 | 0.5 | no route | Coolant temp sensor 2 | — | |
| W53 | OEM-B-17 | EMUPRO16-C-19 | 0.5 | no route | Intake air temp sensor | — | |
| W54 | OEM-B-13 | EMUPRO16-C-34 | 0.5 | no route | Alternator FR signal | — | |
| W55 | OEM-E-14 | EMUPRO16-C-12 | 0.5 | no route | Fuel tank pressure sensor | — | |
| W56 | OEM-E-15 | EMUPRO16-D-21 | 0.5 | no route | Electrical load detector | — | |
| W57 | OEM-E-16 | EMUPRO16-C-20 | 0.5 | no route | Power steering load detector | — | |
| W58 | OEM-A-18 | EMUPRO16-A-13 | 0.5 | no route | Vehicle speed sensor | — | |
| W59 | OEM-B-11 | EMUPRO16-A-22 | 0.5 | no route | VTEC oil pressure switch | — | |
| W60 | OEM-D-1 | EMUPRO16-A-14 | 0.5 | no route | Cruise set switch | — | |
| W61 | OEM-D-4 | EMUPRO16-A-24 | 0.5 | no route | Cruise main switch | — | |
| W62 | OEM-D-7 | EMUPRO16-A-16 | 0.5 | no route | Cruise resume switch | — | |
| W63 | OEM-D-8 | EMUPRO16-A-23 | 0.5 | no route | Brake pedal position switch | — | |
| W64 | OEM-D-9 | EMUPRO16-A-15 | 0.5 | no route | Cruise clutch signal | — | |
| W65 | OEM-E-22 | EMUPRO16-D-11 | 0.5 | no route | Brake pedal switch | — | |
| W66 | OEM-E-28 | EMUPRO16-D-12 | 0.5 | no route | A/C switch signal | — | |
| W67 | OEM-E-11 | EMUPRO16-A-31 | 0.5 | no route | CAN H | — | |
| W68 | OEM-E-24 | EMUPRO16-A-32 | 0.5 | no route | CAN L | — | |
| W69 | OEM-A-21 | SP-5V-1 | 0.5 | no route | Sensor voltage 1 | — | |
| W70 | SP-5V-1 | EMUPRO16-B-12 | 0.5 | no route | +5V source A (flash drive) | — | |
| W71 | SP-5V-1 | TPS-J-VCC | 0.5 | no route | 5V supply in | — | |
| W72 | TPS-J-SIG | EMUPRO16-C-18 | 0.5 | no route | Throttle position signal | — | |
| W73 | TPS-J-GND | SP-0V-1 | 0.5 | no route | Sensor ground | — |
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 |
| connector | S2K-0609-ECU-A | Honda | S2000 2006–09 ECU plug A (P/N unknown) | 1.000 | ea |
| connector | S2K-0609-ECU-B | Honda | S2000 2006–09 ECU plug B (P/N unknown) | 1.000 | ea |
| connector | S2K-0609-ECU-D | Honda | S2000 2006–09 ECU plug D (P/N unknown) | 1.000 | ea |
| connector | S2K-0609-ECU-E | Honda | S2000 2006–09 ECU plug E (P/N unknown) | 1.000 | ea |
| connector | TPS-3W | Generic | 3-way throttle position sensor plug (match to your throttle body) | 1.000 | ea |
| terminal | 3-1447221-4 | TE | Superseal 1.0 socket terminal, 20 AWG (0.5 sq mm) | 59.000 | ea |
ECU setup sheet
| Role | Engine ref | Engine signal | Sensor | ECU point | ECU function | ECU class | Setup flag |
|---|---|---|---|---|---|---|---|
| No configured channels. | |||||||
Findings
Open (11)
| Severity | Code | Subject | Message |
|---|---|---|---|
| error | REQUIRED_UNMAPPED | OEM-A-6 | Required OEM function "Cam position sensor (T2)" (trigger_in) is not connected to the new ECU. |
| warn | LOAD_UNKNOWN | RLY1-R-OUT | RLY1-R-OUT "Relay contact output (switched +12 V to load)" drives OEM-B-6 VTEC solenoid (load 1.0 A) but its current rating is unknown. Check the ECU manual. |
| info | NET_FAMILY | OEM-B-17 ↔ EMUPRO16-C-19 | OEM-B-17 "Intake air temp sensor" [temp_in] is wired to EMUPRO16-C-19 "Analog 4" [analog_in]. Thermistor on a plain analog input needs a pull-up; check the channel can enable one. |
| info | NET_FAMILY | OEM-B-8 ↔ EMUPRO16-C-32 | OEM-B-8 "Coolant temp sensor" [temp_in] is wired to EMUPRO16-C-32 "Precision analog 2" [analog_in]. Thermistor on a plain analog input needs a pull-up; check the channel can enable one. |
| info | NET_FAMILY | OEM-E-1 ↔ EMUPRO16-C-33 | OEM-E-1 "Coolant temp sensor 2" [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. |
| info | NET_FAMILY | OEM-E-25 ↔ EMUPRO16-D-19 | OEM-E-25 "Engine speed pulse (tacho)" [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-E-26 ↔ EMUPRO16-D-26 | OEM-E-26 "Vehicle speed output" [tacho_out] is wired to EMUPRO16-D-26 "Auxiliary 15" [low_side_out]. Tacho as a low-side output: check the tach needs a pull-up. |
| info | PIN_UNSOURCED | TPS-J-GND | TPS-J-GND "Sensor ground" has no recorded source. |
| info | PIN_UNSOURCED | TPS-J-SIG | TPS-J-SIG "Throttle position signal" has no recorded source. |
| info | PIN_UNSOURCED | TPS-J-VCC | TPS-J-VCC "5V supply in" has no recorded source. |
| info | UNMAPPED | OEM | 10 optional OEM pins are not mapped: OEM-A-28 A/F sensor signal −; OEM-A-31 A/F sensor signal +; OEM-B-10 Alternator L signal; OEM-B-19 Throttle actuator command to throttle control module (SEFD); OEM-B-20 Throttle actuator command to throttle control module (SEDF); OEM-D-15 Throttle actuator relay; OEM-E-13 Multiplex communication; OEM-E-27 Immobilizer code; OEM-E-29 Service check signal; OEM-E-30 Write enable signal |
Accepted (6)
| Code | Subject | Reason | By |
|---|---|---|---|
| REQUIRED_UNMAPPED | OEM-A-20 | DBW removed: accelerator pedal dropped (its signal, 5 V supply and sensor ground are no longer needed). | mapping-proposal |
| REQUIRED_UNMAPPED | OEM-A-23 | DBW removed: accelerator pedal dropped (its signal, 5 V supply and sensor ground are no longer needed). | mapping-proposal |
| REQUIRED_UNMAPPED | OEM-A-25 | DBW removed: accelerator pedal dropped (its signal, 5 V supply and sensor ground are no longer needed). | mapping-proposal |
| REQUIRED_UNMAPPED | OEM-A-26 | DBW removed: accelerator pedal dropped (its signal, 5 V supply and sensor ground are no longer needed). | mapping-proposal |
| REQUIRED_UNMAPPED | OEM-E-4 | DBW removed: accelerator pedal dropped (its signal, 5 V supply and sensor ground are no longer needed). | mapping-proposal |
| REQUIRED_UNMAPPED | OEM-E-5 | DBW removed: accelerator pedal dropped (its signal, 5 V supply and sensor ground are no longer needed). | mapping-proposal |
Notes
No notes.
Sources
| Reliability | Kind | Title | URL | Archive | Captured | SHA-256 |
|---|---|---|---|---|---|---|
| 4 | vendor_doc | AEM 30-6053 Series 2 Plug & Play EMS, 2006–2008 S2000 AP2 (original ECU pinout) | https://documents.aemelectronics.com/techlibrary_30-6053_series_2_plug___play_ems.pdf | — | 2026-10-05 | ecc8006f849f |
| 4 | vendor_doc | Bosch relay catalogue (mini ISO relays) | https://www.bosch-ibusiness.com/media/downloads/kataloge/relay/2025_10_bosch_relay_catalogue.pdf | archive | 2026-10-05 | 20344cff1ef3 |
| 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 | community_copy | Honda S2000 Service Manual 2000–2008, Fuel and Emissions Systems | https://www.s2000.wiki/view/images/7/7f/Service_Manual_2000-2008.pdf | archive | 2026-10-05 | a470cfc928e9 |
| 4 | vendor_doc | Omron G8V-RH-1C7T-R-DC12 high-current micro 280 automotive relay datasheet | https://www.alldatasheet.com/datasheet-pdf/pdf/333797/OMRON/G8V-RH-1C7T-R-DC12.html | — | 2026-10-05 | 764a0505a941 |
| 3 | vendor_doc | ScienceofSpeed Link G4X ECU, S2000 2006–09 (product page) | https://www.scienceofspeed.com/s2000-2000-09/scienceofspeed-link-g4x-ecu-s2000-2006-09-enpp-3822.html | archive | 2026-10-05 | 643bc0efd6d7 |