CAN COMMUNICATION SYSTEM Combination Meter ECU Communication Stop Mode

DTC Code DTC Name
Combination Meter ECU Communication Stop Mode

DESCRIPTION

Detection Item

Symptom

Trouble Area

Combination Meter ECU Communication Stop Mode

Either condition is met:

  • "Combination Meter" is not displayed on "CAN Bus Check".

  • "Combination Meter ECU Communication Stop Mode" in "DTC Combination Table" applies.

  • Power source or inside combination meter assembly

  • Combination meter assembly

WIRING DIAGRAM

C175530E13

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 - BATTERY AND BODY GROUND)

    1. C221258C02

      *a

      Rear view of wire harness connector

      (to Combination Meter Assembly)

      Disconnect the G3 combination meter assembly connector.

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

      Standard Resistance

      Tester Connection

      Condition

      Specified Condition

      G3-1 (EP) - Body ground

      Always

      Below 1 Ω

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

      Standard Voltage

      Tester Connection

      Condition

      Specified Condition

      G3-25 (B) - Body ground

      Always

      11 to 14 V

      G3-27 (IG+) - Body ground

      Engine switch on (IG)

      11 to 14 V

      Result

      Result

      OK

      NG
    OK

    REPLACE COMBINATION METER ASSEMBLY

    Click hereClick here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR