G37x Coupe AWD V6-3.7L (VQ37VHR) (2009)
Is the inspection result normal?
YES - GO TO 4.
NO - Repair or replace harness.
4.CHECK REAR WINDOW DEFOGGER RELAY
Check rear window defogger relay. Refer to See: Rear Window Defogger Relay/Component Inspection
Is the inspection result normal?
YES - GO TO 5.
NO - Replace rear window defogger relay.
5.CHECK FUSE BLOCK (J/B)
1. Install the rear window defogger relay.
2. Turn ignition switch ON.
3. Check voltage between fuse block (J/B) (fuse block side) and ground.
Is the inspection result normal?
YES - GO TO 6.
NO - Repair or replace fuse block (J/B).
6.CHECK INTERMITTENT INCIDENT
Check intermittent incident. Refer to See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Intermittent Incident
- INSPECTION END
Component Inspection
REAR WINDOW DEFOGGER RELAY
Component Inspection
1.CHECK REAR WINDOW DEFOGGER RELAY
1. Turn ignition switch OFF.
2. Disconnect rear window defogger relay.
3. Check rear window defogger relay.