REAR COMBINATION LIGHT ASSEMBLY > ON-VEHICLE INSPECTION

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1. CHECK REAR COMBINATION LIGHT ASSEMBLY LH


B110503E02

  1. Disconnect the Z1 connector.

  1. Connect the voltmeter's positive (+) lead to terminal Z1-7 and the negative (-) lead to terminal Z1-6.

  1. Measure the voltage of the connector.

    Standard voltage:
    Tester Connection
    		Condition
    		Specified Condition
    Z1-7 (STP) - Z1-6 (E)
    		Brake pedal released
    		Below 1 V
    Z1-7 (STP) - Z1-6 (E)
    		Brake pedal depressed
    		10 to 14 V

  1. Connect the voltmeter's positive (+) lead to terminal Z1-5 and the negative (-) lead to terminal Z1-6.

  1. Measure the voltage of the connector.

    Standard voltage:
    Tester Connection
    		Condition
    		Specified Condition
    Z1-5 (TL) - Z1-6 (E)
    		Dimmer switch OFF
    		Below 1 V
    Z1-5 (TL) - Z1-6 (E)
    		Dimmer switch ON
    		10 to 14 V

    If the result is not as specified, replace the light assembly.



2. CHECK REAR COMBINATION LIGHT ASSEMBLY RH


B110503E03

  1. Disconnect the Z3 connector.

  1. Connect the voltmeter's positive (+) lead to terminal Z3-2 and the negative (-) lead to terminal Z3-6.

  1. Measure the voltage of the connector.

    Standard voltage:
    Tester Connection
    		Condition
    		Specified Condition
    Z3-2 (STP) - Z3-6 (E)
    		Brake pedal released
    		Below 1 V
    Z3-2 (STP) - Z3-6 (E)
    		Brake pedal depressed
    		10 to 14 V

  1. Connect the voltmeter's positive (+) lead to terminal Z3-5 and the negative (-) lead to terminal Z3-6.

  1. Measure the voltage of the connector.

    Standard voltage:
    Tester Connection
    		Condition
    		Specified Condition
    Z3-5 (TL) - Z3-6 (E)
    		Dimmer switch OFF
    		Below 1 V
    Z3-5 (TL) - Z3-6 (E)
    		Dimmer switch ON
    		10 to 14 V

    If the result is not as specified, replace the light assembly.



3. CHECK REAR LIGHT ASSEMBLY LH


B108981E04

  1. Disconnect the a2 connector.

  1. Connect the voltmeter's positive (+) lead to terminal a2-2 and the negative (-) lead to terminal a2-4.

  1. Measure the voltage of the connector.

    Standard voltage:
    Tester Connection
    		Condition
    		Specified Condition
    a2-2 (B) - a2-4 (E)
    		Dimmer switch ON
    		10 to 14 V
    a2-2 (B) - a2-4 (E)
    		Dimmer switch OFF
    		Below 1 V

    If the result is not as specified, replace the light assembly.



4. CHECK REAR LIGHT ASSEMBLY RH


B108981E03

  1. Disconnect the a9 connector.

  1. Connect the voltmeter's positive (+) lead to terminal a9-2 and the negative (-) lead to terminal a9-4.

  1. Measure the voltage of the connector.

    Standard voltage:
    Tester Connection
    		Condition
    		Specified Condition
    a9-2 (B) - a9-4 (E)
    		Dimmer switch ON
    		10 to 14 V
    a9-2 (B) - a9-4 (E)
    		Dimmer switch OFF
    		Below 1 V

    If the result is not as specified, replace the light assembly.