FixVault

Problem Symptoms Table

PROBLEM SYMPTOMS TABLE - WINDOW DEFOGGER SYSTEM

Symptom Suspected Area
Rear window defogger does not operate (indicator ON)
  1. DEF relay
  2. IG1 relay
  3. HTR fuse
  4. AM1 fuse
  5. DE FH-fuse
  6. Rear window defogger wire
  7. Wire harness
Rear window defogger does not operate (indicator OFF)
  1. DEF relay
  2. IG1 relay
  3. HTR fuse
  4. AM1 fuse
  5. DE FH-fuse
  6. A/C control assy
  7. A/C ECU
  8. Rear window defogger wire
  9. Wire harness
Mirror heater does not operate (indicator ON)
  1. DEF relay
  2. IG1 relay
  3. HTR fuse
  4. AM1 fuse
  5. DEF H-fuse
  6. MIR HTR fuse
  7. Outer rear view mirror assy
  8. Wire harness
Mirror heater does not operate (indicator OFF)
  1. DEF relay
  2. IG1 relay
  3. HTR fuse
  4. AM1 fuse
  5. DEFH-fuse
  6. MIR HTR fuse
  7. A/C control assy
  8. A/C ECU
  9. Outer rear view mirror assy
  10. Wire harness