CRUISE CONTROL SYSTEM(for Gasoline) 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 through CAN communication. Then the cruise control indicator light turns on.

CAUTION / NOTICE / HINT

PROCEDURE

1. Click here

   PERFORM ACTIVE TEST USING INTELLIGENT TESTER (CRUISE CONTROL INDICATOR LIGHT)

   
   

   1. Using the intelligent tester, perform the Active Test (Click here).

      
      

      1. for TFT Display Type

         Table 1. 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

         Table 2. Combination Meter

         Tester Display	Test Part	Control Range	Diagnostic Note
         Indicat. Lamp Cruise	Cruise control indicator light	OFF/ON	-

         OK
         Indicator light turns on/off.

   
   
   • OKClick here
   • NG

     GO TO METER / GAUGE SYSTEM (Click here)

2. Click here

   READ VALUE USING INTELLIGENT TESTER (CRUISE CONTROL INDICATOR LIGHT)

   
   

   1. Using the intelligent tester, read the Data List (Click here).

      Table 3. Cruise Control

      Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
      CCS Indicator M-CPU	Cruise control indicator (Main CPU) / OFF or ON	OFF: Cruise control indicator light off ON: Cruise control indicator light on	-

      OK
      The display is as specified in the normal condition column.

   
   
   • OK

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

   • NG

     REPLACE ECM (Click here)