Injection Control Pressure (ICP) Sensor Connector Pin Reference Chart: Notes
This pinpoint test is intended to diagnose the following:
- harness circuits: ICP and IPR
- high-pressure oil pump
- ICP sensor
- IPR valve
INJECTION CONTROL PRESSURE (ICP) SENSOR CONNECTOR PIN REFERENCE CHART
| Pin | Circuit |
|---|---|
| 2 | VREF (Reference Voltage) |
| 1 | SIGRTN (Signal Return) |
| 3 | ICP (Injection Control Pressure) |