INTERIOR LIGHTING SYSTEM SYMPTOMS
Symptom Table
CAUTION: Perform the self-diagnosis with CONSULT before the symptom diagnosis. Perform the trouble diagnosis if any DTC is detected.

Illumination
PrecautionBasic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.CONFIRM SYMPTOM
Confirm symptom or customer complaint.
2.CHECK SELF-DIAGNOSIS OPERATION OF COMBINATION METER
Perform self-diagnosis of combination meter. Refer to MWI-29, "Diagnosis
Description".
3.CHECK COMBINATION ...
Headlight control switch
Lighting
Rotate the switch to the
position, and
the front parking, tail, license plate, and instrument
panel lights will come on.
Rotate the switch to the
position, and
the headlights will come on and all the other
lights remain on.
CAUTION
Use the headlights with the e ...
Insufficient heating
Component Function Check
Symptom
Insufficient heating
No warm air comes out. (Airflow volume is normal.)
INSPECTION FLOW
1. CONFIRM SYMPTOM BY PERFORMING OPERATION CHECK - TEMPERATURE INCREASE
Press the AUTO switch.
Turn temperature control switch (driver side) clockwise until 32C
...