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Home >> Infiniti >> 2008 >> M35 Base >> Repair and Diagnosis >> Electrical >> Gauges >> Driver Information System >> Combination Meters >> Trouble Diagnosis >> Preliminary Check

Preliminary Check

  1. CHECK OPERATION SELF-DIAGNOSIS MODE OF COMBINATION METER 

    Perform self-diagnosis mode of combination meter. Refer to "OPERATION PROCEDURE ".

    Does self-diagnosis mode operate? 

    YES: GO TO 2.

    NO: GO TO  3.

  2. CHECK UNIFIED METER AND A/C AMP. (CONSULT-III) 

    Perform self-diagnosis of unified meter and A/C amp. Refer to "CONSULT-III Function (METER A/C AMP) ".

    Self-diagnostic results content 

    No malfunction detected >> INSPECTION END

    Malfunction detected >> Check applicable parts, and repair or replace corresponding parts.

  3. CHECK POWER SUPPLY AND GROUND CIRCUIT OF COMBINATION METER 

    Check power supply and ground circuit of combination meter. Refer to "POWER SUPPLY AND GROUND CIRCUIT INSPECTION ".

    OK or NG 

    OK: Replace combination meter.

    NG: Repair power supply and ground circuit of combination meter.

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