METER / GAUGE SYSTEM > Entire Combination Meter does not Operate

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WIRING DIAGRAM


E110302E01


INSPECTION PROCEDURE

1.INSPECT COMBINATION METER (POWER SOURCE SYSTEM)


    E107973E04

  1. Disconnect the L31 connector.

  1. Measure the resistance of the wire harness side connector.

    Standard resistance:
    Terminal No.
    		Condition
    		Specified Condition
    L31-20 - Body ground
    		Always
    		Below 1 Ω

  1. Measure the voltage of the wire harness side connector.

    Standard voltage:
    Terminal No.
    		Condition
    		Specified Condition
    L31-1 - Body ground
    		Always
    		10 to 14 V
    L31-21 - Body ground
    		Always
    		10 to 14 V
    L31-22 - Body ground
    		Always
    		10 to 14 V



NG
REPAIR OR REPLACE HARNESS AND CONNECTOR
OK


2.INSPECT COMBINATION METER (AUTOMATIC LIGHT CONTROL SENSOR SYSTEM)


    E107973E07

  1. Disconnect the L31 connector.

  1. Measure the resistance of the wire harness side connector.

    Standard resistance:
    Terminal No.
    		Condition
    		Specified Condition
    L31-36 - Body ground
    		Always
    		10 kΩ or higher



NG
Go to step 3
OK

REPLACE COMBINATION METER 

3.INSPECT AUTOMATIC LIGHT CONTROL SENSOR

  1. Disconnect the W33 automatic light control sensor connector.



    E107973E08

  1. Disconnect the L31 connector.

  1. Measure the resistance of the wire harness side connector.

    Standard resistance:
    Terminal No.
    		Condition
    		Specified Condition
    L31-36 - L31-18
    		Always
    		10 kΩ or higher
    L31-36 - Body ground
    		Always
    		10 kΩ or higher



NG
REPAIR OR REPLACE HARNESS AND CONNECTOR
OK

REPLACE AUTOMATIC LIGHT CONTROL SENSOR