ICC SENSOR: Diagnosis Procedure
- CHECK ICC SENSOR POWER SUPPLY CIRCUIT
Check voltage between ICC sensor harness connector and ground.
Terminal Condition Standard voltage Reference voltage (Approx.) (+) (-) ICC sensor Ignition switch Connector Terminal Connector Terminal E219 1 E219 8 OFF 0 - 0.1 V 0 V ON 9.5 - 16 V Battery voltage Is the inspection result normal?
YES: GO TO 2.
NO: Repair the ICC sensor power supply circuit.
- CHECK ICC SENSOR GROUND CIRCUIT
- Turn the ignition switch OFF.
- Disconnect the ICC sensor connector.
- Check for continuity between ICC sensor harness connector and ground.
ICC sensor Ground Continuity Connector Terminal E219 8 Existed
Is the inspection result normal?
YES: INSPECTION END
NO: Repair the ICC sensor ground circuit.