Component Function Check

POWER SUPPLY AND GROUND CIRCUIT FOR AUTO AMP.


Component Function Check

1.CONFIRM SYMPTOM BY PERFORMING THE FOLLOWING OPERATIONAL CHECK
1. Turn ignition switch ON (READY).
2. Press AUTO switch and A/C switch.
3. Each switch indicator will turn ON. Confirm that Discharge air and blower speed will depend on ambient, in-vehicle and set temperatures.
Is the inspection result normal?
YES - END.
NO - Go to Diagnosis Procedure. Refer to Diagnosis Procedure.