EX35 AWD V6-3.5L (VQ35HR) (2009)
Is the inspection result normal?
YES - GO TO 5.
NO - Check the harness and repair or replace (if shield line is short) the root cause.
5.CHECK HARNESS CONTINUITY (SHORT CIRCUIT)
Check the continuity between the ICC sensor integrated unit harness connector and the ground.
Is the inspection result normal?
YES - GO TO 6.
NO - Check the harness and repair or replace (if shield line is short) the root cause.
6.CHECK TERMINATION CIRCUIT
1. Remove the ICC sensor integrated unit and the brake booster control unit.
2. Check the resistance between the ICC sensor integrated unit terminals.
3. Check the resistance between the brake booster control unit terminals.
Is the inspection result normal?
YES - GO TO 7.
NO - Replace the ICC sensor integrated unit and/or the brake booster control unit.
7.CHECK SYMPTOM
Connect all the connectors. Check if the symptoms described in the "Symptom (Results from interview with customer)" are reproduced.
Inspection result
Reproduced-Replace the accelerator pedal actuator.
Non-reproduced-Start the diagnosis again. Follow the trouble diagnosis procedure when past error is detected.
CAN System (Type 7)
ITS COMMUNICATION CIRCUIT
Diagnosis Procedure