CRUISE CONTROL SYSTEM(for Diesel) Cruise Main Indicator Light Circuit

DESCRIPTION

When the ECM detects a cruise control main switch "on" signal from the cruise control main switch, it sends it to the combination meter assembly through CAN communication. Then the cruise control indicator light turns on.

CAUTION / NOTICE / HINT

Note

First perform the communication function inspections in How to Proceed with Troubleshooting to confirm that there are no CAN communication malfunctions before troubleshooting this problem.

PROCEDURE


  1. PERFORM ACTIVE TEST USING GTS (CRUISE CONTROL INDICATOR LIGHT)


    1. Using the GTS, perform the Active Test Click here.


      1. for TFT Display Type

        Combination Meter
        Tester Display Test Part Control Range Diagnostic Note
        Meter Display 1 Multi-information display OFF or All -
        OK
        The multi-information display turns on or off according to the operation of the Active Test.

      2. for Segment Display Type

        Combination Meter
        Tester Display Test Part Control Range Diagnostic Note
        Indicat. Lamp Cruise Cruise control indicator light OFF/ON -
        OK
        Indicator light turns on or off.

    OK

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

    NG

    REPLACE COMBINATION METER ASSEMBLY Click here