ASCD Indicator

ASCD INDICATOR





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




CONSULT-III Reference Value in Data Monitor Mode
Specification data are reference value.









Wiring Diagram









Diagnosis Procedure
1.CHECK OVERALL FUNCTION
Check ASCD indicator under the following conditions.





OK or NG
OK - INSPECTION END
NG - GO TO 2.
2.CHECK DTC
Check that DTC UXXXX is not displayed.
Yes or No
Yes - Perform trouble diagnosis for DTC UXXXX.
No - GO TO 3.
3.CHECK COMBINATION METER OPERATION
Does combination meter operate normally?
Yes or No
Yes - GO TO 4.
No - Check combination meter circuit. Combination Meters System Description.
4.CHECK INTERMITTENT INCIDENT
Trouble Diagnosis For Intermittent Incident Trouble Diagnosis For Intermittent Incident.
- INSPECTION END