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Home >> Infiniti >> 2021 >> QX50 Essential, FWD >> Repair and Diagnosis >> Accessories & Equipment >> Warning Systems >> Warning Chime System (Circuit Diagnosis) >> Circuit Diagnosis >> Meter Buzzer Circuit >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK POWER SUPPLY OF COMBINATION METER 

    Check power supply of combination meter. Refer to Diagnosis Procedure .

    Is the inspection result normal?

    YES

    Replace combination meter. Refer to Removal and Installation .

    NO

    Repair power supply circuit of combination meter.