Cruise Main Indicator Light Circuit: Procedure
- PERFORM ACTIVE TEST USING TECHSTREAM
- Connect the Techstream to the DLC3.
- Turn the ignition switch to ON.
- Turn the Techstream on.
- Enter the following menus: Body Electrical / Combination Meter / Active Test.
- Check the CRUISE main indicator light by performing the Active Test.COMBINATION METER
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
Indicator light blinks/goes off.
NG → See step 4
OK: Go to next step
- READ VALUE USING TECHSTREAM
- Connect the Techstream to the DLC3.
- Turn the ignition switch to ON.
- Turn the Techstream on.
- Enter the following menus: Powertrain / Cruise Control / Data List.
- Check the Data List for proper functioning of the CRUISE main indicator light.CRUISE CONTROL (ECM)
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 light ON
OFF: CRUISE main indicator light OFF- OK
When the cruise control main switch is operated, the display changes as shown above.
Result
Result Proceed to OK A NG (for 2ZR-FE) B NG (for 2AZ-FE) C
C → See step 6
B → See step 5
A → See step 3
- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE
- REPLACE COMBINATION METER. Refer to COMPONENTS
- REPLACE ECM (for 2ZR-FE). Refer to COMPONENTS
- REPLACE ECM (for 2AZ-FE). Refer to COMPONENTS