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Inspection Procedure

  1. INSPECT COMBINATION METER (SPEEDOMETER) 
    1. Drive the vehicle and check that the function of the speedometer on the combination meter is normal.

      OK: Actual vehicle speed and the speed indicated on the speedometer are the same. 

    NG:  GO TO METER/GAUGE SYSTEM

    OK: Go to Next Step 

  2. CHECK HARNESS AND CONNECTOR (COMBINATION METER - STEREO COMPONENT AMPLIFIER) 
    1. Disconnect the C11 meter connector.
    2. Disconnect the S39 amplifier connector.
    3. Measure the resistance according to the value (s) in the table below.

      Standard resistance 

      RESISTANCE SPECIFIED CONDITION

      Tester Connection Condition Specified Condition
      C11-14 - S39-11 (SPD) Always Below 1 Ω
      C11-14 - Body ground Always 10 kΩ or higher

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Fig 1: Identifying C11 Meter And S39 Amplifier Connector Terminals
    G05846427Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK: PROCEED TO NEXT INSPECTION PROCEDURE SHOWN IN PROBLEM SYMPTOMS TABLE 

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