Component Inspection

TROUBLE DIAGNOSIS


Component Inspection


RAS MOTOR RELAY
1. Check the resistance between RAS motor relay connector





B480.

Terminal 1 - 2 : Approx. 74 Ohms






2. When applying or not supplying approximately 12 V between
RAS motor relay connector, check continuity RAS motor relay connector B480.

Terminal 3 - 5 : When applying 12 V voltage: Continuity exist.
Terminal 3 - 5 : When not applying 12 V voltage: Continuity not exist.


RAS MOTOR
1. Check the resistance RAS motor connector B463.






Terminal 1 - 2 : Approx. 0.6 Ohms

2. Remove RAS motor from RAS actuator, and then turn the motor by 6 V battery.

If it is normal, it turns.


CAUTION:
Do not apply 12 V (battery voltage) to the RAS motor terminal because RAS motor might be damaged.

REAR WHEEL STEERING ANGLE SENSOR
1. Disconnect rear wheel steering angle sensor harness connector B487.





2. Check resistance of rear wheel steering angle sensor connectors B487.