P0504

DTC P0504

DTC Detecting Condition and Trouble Area

Wiring Diagram

Wiring Diagram:

DTC Confirmation Procedure

WARNING:
- When performing a road test, select a place where there is no traffic or possibility of a traffic accident and be very careful during testing to avoid occurrence of an accident.
- Road test should be carried out by 2 persons, a driver and a tester.

1. Turn ignition switch to ON position.
2. Turn ON cruise control switch.
3. Keep brake pedal at depressed position for 5 sec.

DTC Troubleshooting

Sep 1-4: