Inspection Procedure

1. Connect the Techstream to the DLC3
2. Turn the engine switch on (IG).
3. Turn the Techstream on
4. Enter the following menus Body Electrical / Combination Meter / Active Test
5. Check the CRUISE main indicator light by performing the Active Test.

   Combination Meter 

   ACTIVE TEST
   
   

   Tester Display	Test Part	Control Range	Diagnostic Note
   Indicat Lamp Cruise	CRUISE main indicator light	OFF or ON	Confirm that the vehicle is stopped, engine idling

   OK: The indicator light blinks/goes off. 

NG: REPLACE COMBINATION METER ASSEMBLY  (See COMBINATION METER )

OK: Go to next step 

1. Connect the Techstream to the DLC3
2. Turn the engine switch on (IG).
3. Turn the Techstream on
4. Enter the following menus Powertrain / Radar Cruise / Data List
5. Check the Data List for proper functioning of the CRUISE main indicator light

   Radar Cruise (ECM) 

   DATA LIST
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   CCS Ready M-CPU	Cruise control system standby condition (Main CPU)/ON or OFF	Each time main switch is pushed, ON/OFF changes	1
   CCS Indicator M-CPU	Cruise indicator signal (Main CPU)/ON or OFF	ON "CRUISE" on OFF "CRUISE" off	2

   OK: When the cruise control main switch is operated, the display changes as shown above. 

   HINT

   1 is OK, but 2 is NG → DTC output or ECM failure

NG: REPLACE ECM (for 2UR-GSE)  (See ECM )

OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE  (See PROBLEM SYMPTOMS TABLE  )