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EXL-54 < COMPONENT DIAGNOSIS > [XENON TYPE] HEADLAMP (HI) CIRCUIT HEADLAMP (HI) CIRCUIT Component Function Check INFOID:0000000003774352 1. CHECK HEADLAMP (HI) OPERATION IPDM E/R AUTO ACTIVE TEST 1. Activate IPDM E/R auto active test. Refer to PCS-11, "Diagnosis Description" . 2. Check that the headlamp switches to the high beam. CONSULT-III ACTIVE TEST 1. Select “EXTERNAL LAMPS” of IPDM E/R active test item. 2. With operating the test items, check that the headlamp (HI) is turned ON. NOTE: Is the headlamp (HI) turned ON? YES >> Headlamp (HI) circuit is normal. NO >> Refer to . Diagnosis Procedure INFOID:0000000003774353 1. CHECK HEADLAMP (HI) OUTPUT VOLTAGE CONSULT-III ACTIVE TEST 1. Turn the ignition switch OFF. 2. Disconnect the headlamp high connector. 3. Turn the ignition switch ON. 4. Select “EXTERNAL LAMPS” of IPDM E/R active test item. 5. With operating the test items, check the voltage between the IPDM E/R harness connector and the Is the measurement value normal? YES >> GO TO 2. NO >> GO TO 3. 2. CHECK HEADLAMP (HI) OPEN CIRCUIT 1. Turn the ignition switch OFF. 2. Disconnect IPDM E/R connector. 3. Check continuity between the IPDM E/R harness connector and the headlamp high harness connector. Hi : Headlamp (HI) ON Off : Headlamp (HI) OFF Terminals Test item Voltage (Approx.) (+) ( − ) IPDM E/R Ground EXTERNAL LAMPS Connector Terminal RH E345 89 Hi Battery Off 0 V LH 90 Hi Battery Off 0 V |