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 - KEY REMINDER WARNING SYSTEM

Symptom Suspected Area
Key reminder buzzer does not sound
  1. Front door courtesy lamp switch assy (driver side)
  2. Unlock warning switch assy
  3. Combination meter assy
  4. Theft warning ECU power source circuit
  5. Multiplex network door ECU front LH (driver door ECU) power source circuit
  6. Transponder key ECU power source circuit