| Condition | Possible Cause | Action |
|---|---|---|
|
Defogger does not operate
|
“REAR DEFG” fuse blown
|
After checking short circuit, replace fuse.
|
|
Defogger wire faulty
|
Check heat wire.
|
|
|
Defogger switch faulty
|
Check defogger switch.
|
|
|
Wiring or grounding faulty
|
Repair circuit.
|
|
|
Defogger relay faulty
|
Check defogger relay.
|