CRUISE CONTROL SYSTEM(except 1WW) TC and CG Terminal Circuit

WIRING DIAGRAM

A002O61E21

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (DLC3 - ECM AND BODY GROUND)

    A002P4WE01
    Text in Illustration
    *1 Front view of DLC3
    *2

    Front view of wire harness connector

    (to ECM)

    1. Disconnect the A76 ECM connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      H16-13 (TC) - A76-33 (TC) Always Below 1 Ω
      H16-4 (CG) - Body ground
      H16-13 (TC) - Body ground Always 10 kΩ or higher

    OK

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR