Component Function Check
- CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION
- Turn ignition switch ON.
- Select "DATA MONITOR" mode with CONSULT.
- Select "LOAD SIGNAL" and check indication under the following conditions.
Monitor item
Condition
Indication
LOAD SIGNAL
Rear window defogger switch
ON
ON
OFF
OFF
Is the inspection result normal?
YES
GO TO 2.
NO
Go to Diagnosis Procedure .
- CHECK LIGHTING SWITCH FUNCTION
Check "LOAD SIGNAL" indication under the following conditions.
Monitor item
Condition
Indication
LOAD SIGNAL
Lighting switch
ON at 2nd position
ON
OFF
OFF
Is the inspection result normal?
YES
GO TO 3.
NO
Go to Diagnosis Procedure .
- CHECK HEATER FAN CONTROL SWITCH FUNCTION
Select "HEATER FAN SW" and check indication under the following conditions.
Monitor item
Condition
Indication
HEATER FAN SW
Heater fan control switch
ON
ON
OFF
OFF
Is the inspection result normal?
YES
INSPECTION END
NO
Go to Diagnosis Procedure .