Inspection Procedure
- PERFORM ACTIVE TEST BY HAND-HELD TESTER
- Connect the hand-held tester to the DLC3.
- Check the CRUISE main indicator light by using ACTIVE TEST.
ACTIVE TEST DETAIL (COMBINATION METER ASSY)Item Vehicle Condition / Test Details Diagnostic Note CRUISE INDIC "CRUISE" indicator is ON / OFF - OK: Indicator light comes on/goes off.
NG: GO TO COMBINATION METER SYSTEM (SEE HOW TO PROCEED WITH TROUBLESHOOTING )
OK: Go to next step
- READ VALUE ON HAND-HELD TESTER
- Connect the hand-held tester to the DLC3.
- Turn the ignition switch to the ON position and turn the hand-held tester main switch on.
- Select the item below in the "DATA LIST", and read the display on the hand-held tester.
DATA LIST (CC (ECM))Item Measurement Item / Display (Range) Normal Condition Diagnostic Note CCS INDICATOR M Cruise indicator signal (Main CPU) /ON or OFF ON: "CCS READY" ON OFF: "CCS READY" OFF - CCS INDICATORS Cruise indicator signal (Sub CPU) /ON or OFF ON: "CCS READY" ON OFF: "CCS READY" OFF - OK: When cruise control main switch operation is performed the standard values will be above.
NG: REPLACE ECM (SEE REPLACEMENT )
OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN ON PROBLEM SYMPTOMS TABLE