Inspection Procedure

1. Connect the Techstream to the DLC3.
2. Check the CRUISE main indicator light by using ACTIVE TEST.

   Combination meter assembly 

   ITEM CONTENT REFERENCE CHART
   
   

   Test Display	Test Part	Control Range
   Indicat. La,p Cruise	Cruise indicator light/ON or OFF	Confirm that vehicle is stopped and engine is idling

   OK: 

   Indicator light illuminates/turns off. 

NG: GO TO METER / GAUGE SYSTEM (See  HOW TO PROCEED WITH TROUBLESHOOTING  ) 

OK: Go to next step 

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch ON and the Techstream ON.
3. Select the item below in the DATA LIST and read the display on the Techstream.

   ECM (cruise control) 

   ITEM MEASUREMENT NORMAL CONDITION CHART
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   CCS Indicator M-CPU	Cruise indicator signal (Main CPU) / ON or OFF	ON: CRUISE main indicator (Main CPU) is ON OFF: CRUISE main indicator (Main CPU) is OFF	-

   OK: 

   When cruise control main switch operation is performed, the standard values will be above. 

NG: REPLACE ECM 

OK: END