Sentra L4-2.0L (MR20DE) (2010)
Heated Glass Element: Component Tests and General Diagnostics
BCM Power Supply and Ground Circuit Inspection
REAR WINDOW DEFOGGER
BCM Power Supply and Ground Circuit Inspection
See: Body and Frame/Body Control Systems/Testing and Inspection/Component Tests and General Diagnostics.
Door Mirror Defogger Circuit Inspection
REAR WINDOW DEFOGGER
Door Mirror Defogger Circuit Inspection
1.CHECK FUSE
Check if the following fuse in the fuse block (J/B) is blown.
OK or NG
OK - GO TO 2.
NG - If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse.
2.CHECK HEATED MIRROR RELAY POWER SUPPLY CIRCUIT
1. Disconnect heated mirror relay.
2. Turn ignition switch ON.
3. Check voltage between heated mirror relay connector and ground.
OK or NG
OK - GO TO 3.
NG - Repair or replace harness.
3.CHECK HEATED MIRROR RELAY GROUND CIRCUIT