DYNAMIC RADAR CRUISE CONTROL SYSTEM Cruise SET Indicator Light Circuit

DESCRIPTION

• The ECM turns on the cruise control SET indicator by sending indicator output demand signals to the combination meter assembly via CAN communication.

• The cruise control SET indicator illuminates when the dynamic radar cruise control system is controlling vehicle speed.

• The cruise control SET indicator circuit uses CAN communication. If the cruise control SET indicator is not functioning correctly, check for CAN communication DTCs before troubleshooting this circuit.

WIRING DIAGRAM

Refer to cruise control indicator circuit.

Click here

PROCEDURE

1. PERFORM ACTIVE TEST USING GTS (METER DISPLAY 1)

   
   

   1. Connect the GTS to the DLC3.

   2. Turn the engine switch on (IG).

   3. Turn the GTS on.

   4. Enter the following menus: Body Electrical / Combination Meter / Active Test.

   5. Check the cruise control SET indicator by performing the Active Test.

      
      Body Electrical > Combination Meter > Active Test

      Tester Display	Measurement Item	Control Range	Diagnostic Note
      Meter Display 1	Cruise control SET indicator	OFF or All	-

      
      Body Electrical > Combination Meter > Active Test

      Tester Display
      Meter Display 1

      OK
      The cruise control SET indicator light goes on or off.

      Result
      Proceed to OK NG

   6. Turn the engine switch off.

   
   

   OK

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

   NG

   REPLACE COMBINATION METER ASSEMBLY Click here