Diagnostic Test

1. Turn ignition switch OFF.
2. Check that the following fuses are not blown (open).

   Unit	Location	Fuse No.	Capacity
   Headlamp HI (RH)	IPDME/R	#42	10 A
   Headlamp HI (LH)		#43

Is the fuse blown (open)?

YES 

Replace the blown (open) fuse after repairing the affected circuit if a fuse is blown (open).

NO 

GO TO STEP 2  .

With CONSULT

1. Disconnect front combination lamp connector.
2. Turn ignition switch ON.
3. Select "EXTERNAL LAMPS" in "Active Test" mode of "IPDM E/R" using CONSULT.
4. With operating the test items, check voltage between IPDM E/R harness connector and ground.

   +			-	Test item		Voltage
   IPDM E/R
   Connector		Terminal
   RH	E125	80	Ground	EXTERNAL LAMPS	Hi	9 - 16 V (Repeated 1 second)
   					Off	0 - 1 V
   LH		81			Hi	9 - 16 V (Repeated 1 second)
   					Off	0 - 1 V

Is the inspection result normal?

YES 

GO TO STEP 3  .

NO 

Replace IPDM E/R. Refer to REMOVAL AND INSTALLATION .

1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check continuity between IPDM E/R harness connector and front combination lamp harness connector.

   IPDM E/R			Front combination lamp		Continuity
   Connector		Terminal	Connector	Terminal
   RH	E125	80	E42	7	Existed
   LH		81	E41

Is the inspection result normal?

YES 

Perform the LED headlamp diagnosis. Refer to DIAGNOSIS PROCEDURE .

NO 

Repair or replace harness.