Check Adaptive Cruise Control Indicator Light/Constant Speed Cruise Control Indicator Light (White Or Green)

Trouble symptom: 

Adaptive cruise control or conventional cruise control can be set, but the indicator light does not illuminate.

1. CHECK ADAPTIVE CRUISE CONTROL INDICATOR LIGHT/CONSTANT SPEED CRUISE CONTROL INDICATOR LIGHT (WHITE OR GREEN)  .

   Check the combination meter. Ref. to COMBINATION METER (DIAGNOSTICS)>ACTIVE TEST .

   Does the adaptive cruise control indicator light/constant speed cruise control indicator light (white or green) illuminate?

   Yes  : Go to  2 .

   No  : Replace the meter case assembly Ref. to INSTRUMENTATION/DRIVER INFO>COMBINATION METER .

2. CHECK LAN SYSTEM  .

   Perform the diagnosis for LAN system Ref. to LAN SYSTEM (DIAGNOSTICS)>BASIC DIAGNOSTIC PROCEDURE .

   Is the check result OK?

   Yes  : Go to  3 .

   No  : Perform the diagnosis for LAN system.

3. PERFORM REAL TIME DIAGNOSIS  .

   Check the input signal of cruise control system. Ref. to Eyesight (Diagnostics)>Real-time Diagnosis .

   Is the check result OK?

   Yes  : The circuit has returned to a normal condition at this time.

   NOTE: In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

   No  : Go to  4 .

4. CHECK EyeSight STEERING SWITCH  .

   Check the EyeSight steering switch. Ref. to EYESIGHT (DIAGNOSTICS)>DIAGNOSTICS WITH PHENOMENON>INSPECTION>CHECK EYESIGHT STEERING SWITCH .

   Is the check result OK?

   Yes  : Replace the stereo camera. Ref. to EYESIGHT>STEREO CAMERA .

   No  : Replace the EyeSight steering switch. Ref. to EYESIGHT>CRUISE CONTROL COMMAND SWITCH .