Diagnosis Chart In Auto Active Test Mode

Symptom	Inspection contents		Possible cause
Any of the following components do not operate Front wiper motor Parking lamp License plate lamp Tail lamp Side marker lamp Front fog lamp Headlamp (HI, LO)	Perform auto active test. Does the applicable system operate?	YES	BCM signal input circuit
		NO	Lamp or motor Lamp or motor ground circuit Harness or connector between IPDM E/R and applicable system IPDM E/R
A/C compressor does not operate	Perform auto active test. Does the magnet clutch operate?	YES	ECM signal input circuit CAN communication signal between ECM and IPDM E/R
A/C compressor does not operate	Perform auto active test. Does the magnet clutch operate?	NO	Magnet clutch Harness or connector between IPDM E/R and magnet clutch IPDM E/R
Cooling fan does not operate (only for models with VR30DDTT engine)	Perform auto active test. Does the cooling fan operate?	YES	ECM signal input circuit CAN communication signal between ECM and IPDM E/R
	Perform auto active test. Does the cooling fan operate?	NO	Harness or connector between IPDM E/R and cooling fan motor Cooling fan control module Cooling fan relay 1 Cooling fan motor IPDM E/R