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Home >> Infiniti >> 2015 >> QX80 Base, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter, Warning Lamp & Indicator >> Symptom Diagnosis >> The Trip Computer Switch Is Inoperative >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK TRIP COMPUTER SWITCH SIGNAL CIRCUIT

    Check the trip computer switch signal circuit. Refer to DIAGNOSIS PROCEDURE .

    Is the inspection result normal?

    YES 

    GO TO STEP 2. 

    NO 

    Repair harness or connector.

  2. CHECK TRIP COMPUTER SWITCH

    Perform a unit check for the trip computer switch. Refer to COMPONENT INSPECTION .

    Is the inspection result normal?

    YES 

    Replace combination meter. Refer to REMOVAL AND INSTALLATION .

    NG 

    Replace trip computer switch. Refer to REMOVAL AND INSTALLATION .