Component Function Check

HEATER PUMP


Component Function Check

1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON (READY) and wait at least 5 seconds.
2. Check DTC.
Is DTC is detected?
YES - Go to Diagnosis Procedure. HAC.
NO - GO TO 2.
2.PERFORM AUTO ACTIVE TEST
Perform "AUTO ACTIVE TEST". Diagnosis Description.
Does the heater pump operate?
YES - Inspection End.
NO - Go to diagnosis procedure. Diagnosis Procedure.