Diagnosis Procedure

ASCD INDICATOR


Description

ASCD indicator lamp illuminates to indicate ASCD operation status. Lamp has two indicators, CRUISE and SET, and is integrated in combination meter.
CRUISE lamp illuminates when MAIN switch on ASCD steering switch is turned ON to indicated that ASCD system is ready for operation.
SET lamp illuminates when following conditions are met.
- CRUISE lamp is illuminated.
- SET/COAST switch on ASCD steering switch is turned ON while vehicle speed is within the range of ASCD setting.
SET lamp remains lit during ASCD control. System Description for the ASCD function.





ASCD INDICATOR


Diagnosis Procedure

1.CHECK DTC
Check that DTC U1001 is not displayed.
Is DTC detected?
NO - GO TO 2.
YES - Perform trouble diagnosis for DTC U1001. U1001.
2.CHECK COMBINATION METER OPERATION
System Description.
Is the inspection result normal?
YES - GO TO 3.
NO - Check combination meter circuit. System Diagram.
3.CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- INSPECTION END