METER / GAUGE SYSTEM Entire Combination Meter does not Operate

DESCRIPTION

This circuit is the power source circuit for the combination meter assembly.

WIRING DIAGRAM

A0047RGE04

CAUTION / NOTICE / HINT

Note

Inspect the fuses for circuits related to this system before performing the following inspection procedure.

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (COMBINATION METER ASSEMBLY - BATTERY AND BODY GROUND)


    1. A0048FPE01
      Text in Illustration
      *a

      Front view of wire harness connector

      (to Combination Meter Assembly)

      Disconnect the combination meter assembly connector.

    2. Measure the voltage according to the value(s) in the table below.

      Standard Voltage
      Tester Connection Switch Condition Specified Condition
      F1-39 (IG+) - Body ground Ignition switch ON 11 to 14 V
      F1-40 (B) - Body ground Always 11 to 14 V

    3. Measure the resistance according to the value in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      F1-21 (ET) - Body ground Always Below 1 Ω
      Result
      Result Proceed to
      OK A

      NG

      (w/o Stop and Start System)

      		 B

      NG (except IG+ circuit)

      (w/ Stop and Start System)

      NG (for IG+ circuit)

      (w/ Stop and Start System)

      		 C

    4. Reconnect the combination meter assembly connector.


    A

    REPLACE COMBINATION METER ASSEMBLY Click here

    B

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    C

    GO TO STOP AND START SYSTEM Click here