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Inspection Procedure

  1. Check Power Gauge Door Dome Fuse And Power Relay. 

    CHECK: 

    Check continuity of POWER GAUGE DOOR DOME Fuse and POWER Relay.

    OK: 

    Continuity 

    1. NG: Replace the failure fuse. 
    2. OK: Go to next step. 
  2. OK: Check Voltage Between Terminals P/W IG B And E Of Body ECU Connector. 

    PREPARATION: 

    Turn ignition switch ON.

    CHECK: 

    Measure voltage between terminals IG and E.

    OK: 

    Voltage: 10 - 14V 

    PREPARATION: 

    1. Turn ignition switch OFF.
    2. Disconnect the Body ECU connector.

      CHECK: 

      Measure voltage between terminals P/W B and E.

      OK: 

      Voltage: 10 - 14V 

    1. OK: Proceed to next circuit inspection shown on problem symptoms table. See  PROBLEM SYMPTOMS TABLES  . 
    2. NG: Go to next step. 
  3. Check Wire Harness And Connector Between Body ECU And Body Ground. See  HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE  . 
    1. NG: Repair or replace wire harness or connector. 
    2. OK: Check and repair wire harness and connector between Body ECU and battery. See  HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE  .