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Home >> Toyota >> 2005 >> Prius >> Repair and Diagnosis >> Electrical >> Gauges >> Combination Meter - Diagnostics >> 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: 

      TERMINAL SPECIFIED CONDITION

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

      Standard: 

      TERMINAL SPECIFIED CONDITION

      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: Inspecting Combination Meter Assy
      G02616274Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 
    2. OK: GO TO NEXT STEP 

      REPLACE COMBINATION METER ASSY (See  COMBINATION METER ASSY  )