Inspection 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
COMBINATION METER ACTIVE TEST REFERENCE CHARTTester 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: REPLACE COMBINATION METER (See COMBINATION METER )
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)
CRUISE CONTROL (ECM) DATA LISTTester Display Measurement Item/Range Normal Condition Diagnostic Note CCS Indicator M-CPU Cruise indicator signal (Main CPU)/ON or OFF ON: "CRUISE" on
OFF: "CRUISE" off- OK: When the cruise control main switch is operated, the display changes as shown above .
Result
RESULT CHARTResult Proceed to OK A NG (for 2ZR-FE) B NG (for 2AZ-FE) C B: REPLACE ECM (for 2ZR-FE) (See ECM )
C: REPLACE ECM (for 2AZ-FE) (See ECM )
A: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE (See PROBLEM SYMPTOMS TABLE )