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Home >> Toyota >> 2004 >> Prius >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Combination Meter - Diagnosis >> Entire Combination Meter Does Not Operate >> Inspection Procedure

Inspection Procedure

  1. INSPECT COMBINATION METER ASSY 
    1. Measure the resistance according to the value(s) in the table below.

      Standard: 

      COMBINATION METER ASSY STANDARD

      Terminal No Condition Specified condition
      C10-14 - Body ground Always Below 1Ω
    2. Measure the voltage according to the value(s) in the table below.

    Standard: 

    COMBINATION METER ASSY STANDARD

    Terminal No Condition Specified condition
    C10-21 - Body ground Always 10 to 14 V
    C10-4, 22 - Body ground Power switch ON (IG) 10 to 14 V
    Fig 1: Identifying Combination Meter Assy Connector Terminals
    G02919533Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    OK: REPLACE COMBINATION METER ASSY (SEE  INSTRUMENT PANEL/METER  )