CRUISE CONTROL SYSTEM TC and CG Terminal Circuit

WIRING DIAGRAM

A01GZ0LE05

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (DLC3 - HYBRID VEHICLE CONTROL ECU AND BODY GROUND)

    A01GW1WE02

    1. Disconnect the A77 ECU connector.

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

      Standard resistance
      Tester Connection Condition Specified Condition
      L31-13 (TC) - A77-24 (TC) Always Below 1 Ω
      L31-4 (CG) - Body ground Always Below 1 Ω
      L31-13 (TC) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

    PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE Click here