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
FT450-A
face not drawn
| Point | Signal | Family | Evidence | Destination |
|---|---|---|---|---|
| Injector | single_source· Vendor | OEM-E9-20Injector 1OEM-E9-18Injector 3OEM-E9-16Injector 5 | ||
| Injector | single_source· Vendor | OEM-E9-19Injector 2OEM-E9-17Injector 4OEM-E9-15Injector 6 | ||
| Low-side out | single_source· Vendor | OEM-E10-24Main relay control (M-REL) | ||
| Low-side out | single_source· Vendor | OEM-E9-71O2 heater 1 (HT1) | ||
| Low-side out | single_source· Vendor | OEM-E9-72O2 heater 2 (HT2) | ||
| Low-side out | single_source· Vendor | OEM-E10-23A/C clutch relay (ACMG) | ||
| Ground | single_source· Vendor | SP-GND-1 | ||
| Ignition | single_source· Vendor | OEM-E9-57Ignition 1 (IGT1) | ||
| Ignition | single_source· Vendor | OEM-E9-56Ignition 2 (IGT2) | ||
| Ignition | single_source· Vendor | OEM-E9-55Ignition 3 (IGT3) | ||
| Ignition | single_source· Vendor | OEM-E9-54Ignition 4 (IGT4) | ||
| Sensor ground | single_source· Vendor | SP-0V-1 | ||
| Power in | single_source· Vendor | SP-14V-1 | ||
| 5V / 8V ref | single_source· Vendor | OEM-E9-41Sensor supply +5V (VCC) | ||
| CAN low | single_source· Vendor | not connected | ||
| CAN high | single_source· Vendor | not connected | ||
| Crank / cam | single_source· Vendor | OEM-E9-26Camshaft position 1 (G1) | ||
| Crank / cam | single_source· Vendor | OEM-E9-27Crank position (NE)SP-0V-1 | ||
| Crank / cam | single_source· Vendor | not connected | ||
| Analog in | single_source· Vendor | OEM-E9-62MAP sensor (PIM) | ||
| Analog in | single_source· Vendor | OEM-E9-43Throttle position (VTA1) | ||
| Analog in | single_source· Vendor | OEM-E9-47O2 sensor 2 (OX2) | ||
| Analog in | single_source· Vendor | OEM-E9-48O2 sensor 1 (OX1) | ||
| Temp in | single_source· Vendor | OEM-E9-44Coolant temperature (THW) | ||
| Analog in | single_source· Vendor | OEM-E10-15Electrical load sensor (ELS) | ||
| Temp in | single_source· Vendor | OEM-E9-45Intake air temperature (THA) |
Mates
No mated connectors (e.g. OEM plug ↔ adapter header).
mates with