Inspection Procedure

1. Connect the Techstream to the DLC3.
2. Turn the ignition 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: 

   COMBINATION METER SPECIFICATION
   
   

   Tester Display	Test Part	Control Range	Normal Condition
   CRUISE INDIC	"CRUISE" main indicator light	Indicator light is BLINK / OFF	-

   OK: 

   Indicator light blinks/goes off. 

NG: REPLACE COMBINATION METER 

OK: Go to next step 

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

   ECM (Laser Cruise): 

   ECM SPECIFICATION
   
   

   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 is displayed and then OFF is displayed	A
   CCS Indicator M-CPU	Cruise indicator signal (Main CPU)/ON or OFF	ON: "CRUISE" on OFF: "CRUISE" off	B

   OK: 

   When cruise control main switch operation is performed, the result will be the same as above. 

   HINT:

   A is OK, but B is NG → DTC output or ECM failure

NG: REPLACE ECM 

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