Electrical Load Signal

ELECTRICAL LOAD SIGNAL

CONSULT Reference Value in Data Monitor Mode

Specification data are reference values.







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 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 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 under the following conditions.





OK or NG
OK-INSPECTION END.
NG- GO TO 6.

4. CHECK HEADLAMP SYSTEM

Refer to Locations System Description
-INSPECTION END

5. CHECK REAR WINDOW DEFOGGER SYSTEM

Refer to Locations Rear Window Defogger System Description.
-INSPECTION END

6. CHECK HEATER FAN CONTROL SYSTEM

Refer to How To Perform Trouble Diagnosis For Quick And Accurate Repair Manual Air Conditioner.
-INSPECTION END