Magnetic Clutch

MAGNET CLUTCH





Component Function Check
1.CHECK MAGNET CLUTCH OPERATION
Perform auto active test of IPDM E/R. IPDM E/R With I-Key.
Does it operate normally?
YES - INSPECTION END
NO - SEE Diagnosis Procedure.




Diagnosis Procedure
1.CHECK FUSE
1. Turn ignition switch OFF.
2. Check 10A fuse (No. 49, located in IPDM E/R).

NOTE:
Fuse, Connector And Terminal Arrangement.
Is the inspection result normal?
YES - GO TO 2.
NO - Replace the blown fuse after repairing the affected circuit if a fuse is blown.
2.CHECK MAGNET CLUTCH
1. Disconnect compressor connector.
2. Directly apply battery voltage to the magnet clutch. Check for operation visually and by sound.
Does it operate normally?
YES - GO TO 3.
NO - Replace magnet clutch. Service and Repair.
3.CHECK MAGNET CLUTCH POWER SUPPLY CIRCUIT FOR OPEN
1. Disconnect IPDM E/R connector.
2. Check continuity between IPDM E/R harness connector and compressor harness connector.





Is the inspection result normal?
YES - Replace IPDM E/R. IPDM E/R (With I-Key).
NO - Repair harness or connector.