MULTI-MODE MANUAL TRANSAXLE SYSTEM TC and CG Terminal Circuit

DTC Code DTC Name
TC and CG Terminal Circuit

DESCRIPTION

Terminals TC and CG are located in the DLC3. When performing the initialization and learning procedure without using the GTS, connecting terminals TC and CG is necessary. If the TC terminal circuit is open, these calibration procedures cannot be performed without using the GTS.

WIRING DIAGRAM

C279545E01

PROCEDURE

  1. CHECK HARNESS AND CONNECTOR (TCM - DLC3)

    1. Disconnect the TCM connector.

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

      Standard Resistance

      Tester Connection

      Condition

      Specified Condition

      E104-25 (DG) - E11-13 (TC)

      Always

      Below 1 Ω

    Result

    Proceed to

    OK

    NG
    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  2. CHECK HARNESS AND CONNECTOR (TC OF DLC3 - BODY GROUND)

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

      Standard Resistance

      Tester Connection

      Condition

      Specified Condition

      E11-13 (TC) - Body ground

      Always

      10 kΩ or higher

    Result

    Proceed to

    OK

    NG
    NG

    REPAIR OR REPLACE WIRE HARNESS OR EACH ECU

    OK

  3. CHECK HARNESS AND CONNECTOR (CG OF DLC3 - BODY GROUND)

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

      Standard Resistance

      Tester Connection

      Condition

      Specified Condition

      E11-4 (CG) - Body ground

      Always

      Below 1 Ω

    Result

    Proceed to

    OK

    NG
    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  4. REPLACE TCM

    1. Replace the TCM.

      Click hereClick here

    Result

    Proceed to

    NEXT
    NEXT

  5. PERFORM INITIALIZATION

    1. Perform the initialization and learning procedure.

      Click here

    Result

    Proceed to

    NEXT
    NEXT

    END