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Home >> Infiniti >> 2011 >> G37 IPL, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Exterior Lighting System -- G37 Coupe >> DTC/Circuit Diagnosis >> Headlamp (Hi) Circuit >> Component Function Check

Component Function Check

  1. CHECK HEADLAMP (HI) OPERATION

    IPDM E/R AUTO ACTIVE TEST

    1. Start IPDM E/R auto active test. Refer to "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 switches to the high beam.

      Hi : Headlamp switches to the high beam. 

      Off : Headlamp OFF 

      NOTE: HI/LO is repeated 1 second each when using the IPDM E/R auto active test.

      Does the headlamp switch to the high beam? 

      YES: Headlamp (HI) circuit is normal.

      NO: Refer to "DIAGNOSIS PROCEDURE ".