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.
Connectors
OEM-A
face not drawn
| Point | Signal | Family | Evidence | Destination |
|---|---|---|---|---|
| Injector | single_source· Vendor | SL8-A-1Injection channel 1 | ||
| Injector | single_source· Vendor | SL8-A-2Injection channel 2 | ||
| Injector | single_source· Vendor | SL8-A-3Injection channel 3 | ||
| Low-side out | single_source· Vendor | not connected | ||
| Low-side out | single_source· Vendor | SL8-B-3EFI relay output (low side, 200 mA) | ||
| Low-side out | single_source· Vendor | not connected | ||
| Low-side out | single_source· Vendor | not connected | ||
| Low-side out | single_source· Vendor | SL8-A-17Auxiliary output 8 | ||
| Low-side out | single_source· Vendor | SL8-A-13Auxiliary output 4 | ||
| Low-side out | single_source· Vendor | SL8-A-10Auxiliary output 1 | ||
| Ignition | single_source· Vendor | SL8-A-26Ignition channel 1 | ||
| Ground | single_source· Vendor | SP-GND-1 | ||
| Power in | single_source· Vendor | SP-14V-1 | ||
| Injector | single_source· Vendor | SL8-A-4Injection channel 4 | ||
| Injector | single_source· Vendor | SL8-A-5Injection channel 5 | ||
| Injector | single_source· Vendor | SL8-A-6Injection channel 6 | ||
| Low-side out | single_source· Vendor | SL8-A-7Injection channel 7 | ||
| Low-side out | single_source· Vendor | SL8-A-8Injection channel 8 | ||
| Low-side out | single_source· Vendor | not connected | ||
| Low-side out | single_source· Vendor | SL8-A-11Auxiliary output 2 | ||
| Low-side out | single_source· Vendor | SL8-A-12Auxiliary output 3 | ||
| Ignition | single_source· Vendor | SL8-A-27Ignition channel 2 | ||
| Ground | single_source· Vendor | SP-GND-1 | ||
| Sensor ground | single_source· Vendor | SP-0V-1 |
Mates
No mated connectors (e.g. OEM plug ↔ adapter header).
mates with