For California

ELECTRICAL LOAD SIGNAL


Diagnosis Procedure

1.CHECK LOAD SIGNAL CIRCUIT OVERALL FUNCTION-I
1. Turn ignition switch ON.
2. Check "LOAD SIGNAL" in "DATA MONITOR" mode with CONSULT-III under the following conditions.





OK or NG
OK - GO TO 2.
NG - GO TO 4.
2.CHECK LOAD SIGNAL CIRCUIT OVERALL FUNCTION-II
Check "LOAD SIGNAL" in "DATA MONITOR" mode with CONSULT-III under the following conditions.





OK or NG
OK - GO TO 3.
NG - GO TO 5.
3.CHECK HEATER FAN SIGNAL CIRCUIT OVERALL FUNCTION
Check "HEATER FAN SW" in "DATA MONITOR" mode with CONSULT-III under the following conditions.





OK or NG
OK - INSPECTION END.
NG - GO TO 6.
4.CHECK HEADLAMP SYSTEM
Locations System Description
- INSPECTION END
5.CHECK REAR WINDOW DEFOGGER SYSTEM
Component Locations System Description.
- INSPECTION END
6.CHECK HEATER FAN CONTROL SYSTEM
How To Perform Trouble Diagnosis For Quick And Accurate Repair MTC.
- INSPECTION END