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 |
|---|---|---|---|
| KV12-A | connector | ||
| KV12-B | connector | ||
| KV12-C | connector | ||
| KV12-D | connector | ||
| OEM-2 | connector | ||
| OEM-3 | connector | ||
| OEM-4 | connector |
Create part
Cut list
Lengths need a layout (0 of 4 routed).
| Wire | From / To | Gauge | Signal |
|---|---|---|---|
| W1 | OEM-4-D / KV12-B-18 | 0.5 | Boost control solenoid (turbo) |
| W2 | OEM-4-E / KV12-B-19 | 0.5 | Boost control solenoid (turbo) |
| W3 | OEM-4-AE / KV12-C-2 | 0.5 | BARO/MAP sensor (turbo boost pressure) |
| W4 | OEM-4-R / KV12-C-3 | 0.5 | Intake air temperature 2 (IAT2, turbo) |
Bill of materials
No wire parts assigned: 4 wires need a wire part.
| Part number | Manufacturer | Description | Qty | Unit | Unit price | Buy |
|---|---|---|---|---|---|---|
| connector4 lines | ||||||
| 3-1437290-7 | TE | Superseal 1.0 26-way plug | 1 | ea | TE Connectivity | |
| 3-1437290-8 | TE | Superseal 1.0 26-way plug, Key 2 | 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) | 4 | ea | TE Connectivity | |