Diagnosis Procedure
- CHECK LOAD SIGNAL CIRCUIT OVERALL FUNCITION-I
- Turn ignition switch ON.
- Check "LOAD SIGNAL" in "DATA MONITOR" mode with CONSULT-III under the following conditions.DATA MONITOR REFERENCE CHART
Condition LOAD SIGNAL Lighting switch: ON at 2nd position ON Lighting switch: OFF OFF OK or NG
OK : GO TO 2.
NG : GO TO 4.
- CHECK LOAD SIGNAL CIRCUIT OVERALL FUNCTION-II
Check "LOAD SIGNAL" in "DATA MONITOR" mode with CONSULT-III under the following conditions.
DATA MONITOR REFERENCE CHARTCondition LOAD SIGNAL Rear window defogger switch: ON ON Rear window defogger switch: OFF OFF OK or NG
OK : GO TO 3.
NG : GO TO 5.
- CHECK HEATER FAN SIGNAL CIRCUIT OVERALL FUNCTION
Check "HEATER FAN SW" in "DATA MONITOR" mode with CONSULT-III under the following conditions.
DATA MONITOR REFERENCE CHARTCondition LOAD SIGNAL Heater fan control switch: ON ON Heater fan control switch: OFF OFF OK or NG
OK : INSPECTION END .
NG : GO TO 6.
- CHECK HEADLAMP SYSTEM
Refer to HEADLAMP (FOR USA) or HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM - .
INSPECTION END
- CHECK REAR WINDOW DEFOGGER SYSTEM
Refer to REAR WINDOW DEFOGGER .
INSPECTION END
- CHECK HEATER FAN CONTROL SYSTEM
Refer to TROUBLE DIAGNOSIS .
INSPECTION END