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.
Components
| Ref | Kind | Part | Exclude from BOM |
|---|---|---|---|
| EMUPRO16-A | connector | ||
| EMUPRO16-B | connector | ||
| EMUPRO16-C | connector | ||
| EMUPRO16-D | connector | ||
| OEM-2 | connector | ||
| OEM-3 | connector | ||
| OEM-4 | connector | ||
| RLY1-R | connector | ||
| RLY2-R | connector | ||
| SP-0V | splice | ||
| SP-14V | splice | ||
| SP-GND | splice |
Create part
Cut list
Lengths need a layout (0 of 74 routed).
| Wire | From / To | Gauge | Signal |
|---|---|---|---|
| W1 | OEM-2-P / SP-14V-1 | 0.85 | ISC valve +14V feed |
| W2 | OEM-4-AF / SP-14V-1 | 0.85 | ECU power +14V (main relay) |
| W3 | SP-14V-1 / EMUPRO16-B-14 | 0.85 | +12V supply |
| W4 | SP-14V-1 / EMUPRO16-B-8 | 0.85 | +12V supply |
| W5 | OEM-3-A / SP-GND-1 | 0.85 | Power ground |
| W6 | OEM-3-B / SP-GND-1 | 0.85 | Power ground |
| W7 | OEM-4-A / SP-GND-1 | 0.85 | Power ground |
| W8 | SP-GND-1 / EMUPRO16-A-11 | 0.85 | Power GND |
| W9 | SP-GND-1 / EMUPRO16-A-17 | 0.85 | Power GND |
| W10 | SP-GND-1 / EMUPRO16-A-19 | 0.85 | Power GND |
| W11 | SP-GND-1 / EMUPRO16-B-19 | 0.85 | Power GND |
| W12 | SP-GND-1 / EMUPRO16-C-30 | 0.85 | Power GND |
| W13 | SP-GND-1 / EMUPRO16-D-18 | 0.85 | Power GND |
| W14 | OEM-4-O / SP-0V-1 | 0.5 | Signal ground |
| W15 | SP-0V-1 / EMUPRO16-A-20 | 0.5 | Digital GND |
| W16 | SP-0V-1 / EMUPRO16-B-9 | 0.5 | Digital GND (flash drive) |
| W17 | SP-0V-1 / EMUPRO16-C-29 | 0.5 | Analog GND |
| W18 | SP-0V-1 / EMUPRO16-D-17 | 0.5 | Analog GND |
| W19 | OEM-4-L / EMUPRO16-A-12 | 0.5 | +5V sensor supply |
| W20 | OEM-3-Y / EMUPRO16-A-21 | 0.5 | Crank position (CKP) |
| W21 | OEM-3-V / EMUPRO16-A-13 | 0.5 | Cam position (CMP) |
| W22 | OEM-4-M / EMUPRO16-B-16 | 0.5 | Knock sensor |
| W23 | OEM-3-F / EMUPRO16-A-30 | 0.5 | Ignition 1 (coils 1+4, wasted spark) |
| W24 | OEM-3-I / EMUPRO16-A-29 | 0.5 | Ignition 2 (coils 2+3, wasted spark) |
| W25 | OEM-2-A / EMUPRO16-A-2 | 0.5 | Injector 1 |
| W26 | OEM-2-D / EMUPRO16-A-3 | 0.5 | Injector 2 |
| W27 | OEM-2-G / EMUPRO16-A-4 | 0.5 | Injector 3 |
| W28 | OEM-2-J / EMUPRO16-A-5 | 0.5 | Injector 4 |
| W29 | OEM-4-X / EMUPRO16-C-31 | 0.5 | Mass air flow (MAF) |
| W30 | OEM-4-V / EMUPRO16-C-18 | 0.5 | Throttle position (TPS) |
| W31 | OEM-4-P / EMUPRO16-C-32 | 0.5 | Coolant temperature (ECT) |
| W32 | OEM-4-S / EMUPRO16-B-15 | 0.5 | Ignition switch (IG1) sense |
| W33 | OEM-2-B / EMUPRO16-B-1 | 0.5 | Cooling fan relay |
| W34 | OEM-2-C / EMUPRO16-B-2 | 0.5 | Condenser fan relay |
| W35 | OEM-2-K / EMUPRO16-B-3 | 0.5 | A/C clutch relay |
| W36 | OEM-2-M / EMUPRO16-B-4 | 0.5 | Fuel pump relay |
| W37 | OEM-3-H / EMUPRO16-B-5 | 0.5 | Main relay |
| W38 | OEM-2-O / EMUPRO16-B-6 | 0.5 | Fuel pump relay (non-immobiliser) |
| W39 | OEM-4-D / RLY1-R-OUT | 0.5 | Boost control solenoid (turbo) |
| W40 | SP-14V-1 / RLY1-R-IN | 0.5 | Relay contact input (switched +12 V) |
| W41 | SP-14V-1 / RLY1-R-COIL+ | 0.5 | Relay coil positive (switched +12 V) |
| W42 | RLY1-R-COIL- / EMUPRO16-B-7 | 0.5 | Relay coil negative (ECU low-side driver) |
| W43 | OEM-4-E / RLY2-R-OUT | 0.5 | Boost control solenoid (turbo) |
| W44 | SP-14V-1 / RLY2-R-IN | 0.5 | Relay contact input (switched +12 V) |
| W45 | SP-14V-1 / RLY2-R-COIL+ | 0.5 | Relay coil positive (switched +12 V) |
| W46 | RLY2-R-COIL- / EMUPRO16-B-13 | 0.5 | Relay coil negative (ECU low-side driver) |
| W47 | OEM-3-J / EMUPRO16-A-25 | 0.5 | Front O2 heater |
| W48 | OEM-3-P / EMUPRO16-C-1 | 0.5 | Rear O2 heater |
| W49 | OEM-2-Q / EMUPRO16-C-2 | 0.5 | ISC valve low side |
| W50 | OEM-2-E / EMUPRO16-C-3 | 0.5 | EGR valve |
| W51 | OEM-2-F / EMUPRO16-D-13 | 0.5 | EGR valve |
| W52 | OEM-2-H / EMUPRO16-D-19 | 0.5 | EGR valve |
| W53 | OEM-2-I / EMUPRO16-D-26 | 0.5 | EGR valve |
| W54 | OEM-2-N / EMUPRO16-D-25 | 0.5 | VTCS solenoid (intake butterflies) |
| W55 | OEM-2-R / EMUPRO16-A-6 | 0.5 | Malfunction indicator lamp (MIL) |
| W56 | OEM-3-C / EMUPRO16-A-7 | 0.5 | Purge solenoid valve |
| W57 | OEM-3-K / EMUPRO16-A-8 | 0.5 | EVAP leak detection pump |
| W58 | OEM-3-M / EMUPRO16-A-9 | 0.5 | Alternator control |
| W59 | OEM-3-U / EMUPRO16-D-8 | 0.5 | Charge lamp |
| W60 | OEM-4-AH / EMUPRO16-D-1 | 0.5 | EVAP leak detection pump solenoid valve |
| W61 | OEM-4-AE / EMUPRO16-C-10 | 0.5 | BARO/MAP sensor (turbo boost pressure) |
| W62 | OEM-4-AA / EMUPRO16-C-11 | 0.5 | Rear O2 signal |
| W63 | OEM-4-W / EMUPRO16-C-33 | 0.5 | Front O2 signal |
| W64 | OEM-4-R / EMUPRO16-C-19 | 0.5 | Intake air temperature 2 (IAT2, turbo) |
| W65 | OEM-4-N / EMUPRO16-C-34 | 0.5 | Intake air temperature (IAT) |
| W66 | OEM-4-AD / EMUPRO16-C-12 | 0.5 | Fuel level |
| W67 | OEM-3-T / EMUPRO16-A-24 | 0.5 | Vehicle speed |
| W68 | OEM-3-S / EMUPRO16-A-14 | 0.5 | Immobiliser |
| W69 | OEM-4-B / EMUPRO16-A-23 | 0.5 | Brake switch |
| W70 | OEM-4-C / EMUPRO16-A-15 | 0.5 | Power steering pressure switch |
| W71 | OEM-4-F / EMUPRO16-D-11 | 0.5 | A/C request |
| W72 | OEM-4-H / EMUPRO16-D-12 | 0.5 | Neutral switch |
| W73 | OEM-4-I / EMUPRO16-A-16 | 0.5 | Clutch switch |
| W74 | OEM-4-J / EMUPRO16-D-21 | 0.5 | VTCS vacuum switch |
Bill of materials
No wire parts assigned: 74 wires need a wire part.
| Part number | Manufacturer | Description | Qty | Unit | Unit price | Buy |
|---|---|---|---|---|---|---|
| connector4 lines | ||||||
| 1473416-1 | TE | Superseal 1.0 26-way plug, Key 3 | 1 | ea | TE Connectivity | |
| 3-1437290-7 | TE | Superseal 1.0 26-way plug | 1 | ea | TE Connectivity | |
| 4-1437290-0 | TE | Superseal 1.0 34-way plug, Key 1 | 1 | ea | 3 Way ComponentsKSV Looms (kit)TE Connectivity | |
| 4-1437290-1 | TE | Superseal 1.0 34-way plug, Key 2 | 1 | ea | TE Connectivity | |
| terminal1 line | ||||||
| 3-1447221-4 | TE | Superseal 1.0 socket terminal, 20 AWG (0.5 sq mm) | 62 | ea | TE Connectivity | |