FixVault

Problem Symptoms Table

HINT:

Use table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

PROBLEM SYMPTOMS TABLE - DEFOGGER SYSTEM

Symptom Suspected Area
Rear window defogger system does not operate
  1. DEFOG fuse
  2. DEFOG relay
  3. Rear window defogger wire
  4. Wire harness
  5. Luggage room J/B ECU power source circuit
  6. A/C amplifier assy