The Ford EEC-IV ECU - Electronic Control Unit is an embedded system that controls one or more of the electrical systems or subsystems in a vehicle.
ECU - Electronic
Control Unit Connector.
| Pin | Name | Signal Type |
|---|---|---|
| 7 | Engine Coolant Temperature Sensor | Analog |
| 25 | Intake Air Temperature Sensor | Analog |
| 29 | Primary O2 Sensor | Analog |
| 40 | Power Ground | Ground |
| 43 | Secondary O2 Sensor | Analog |
| 45 | MAP Sensor | Analog |
| 47 | Throttle Position Sensor | Analog |
| 56 | Ignition Control Module | RPM |