Diagnosis Procedure

1. CHECK OVERALL FUNCTION

   Check ASCD indicator under the following conditions.

   ASCD INDICATOR CONDITIONS CHART
   
   

   ASCD INDICATOR	CONDITION		SPECIFICATION
   CRUISE LAMP	Ignition switch: ON	MAIN switch: Pressed at the 1st time → at the 2nd time	ON → OFF
   SET LAMP	MAIN switch: ON When vehicle speed is between 40 km/h (25 MPH) and 144 km/h (89 MPH)	ASCD: Operating	ON
   		ASCD: Not operating	OFF

   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 diagnoses for DTC UXXXX, refer to U1001 CAN COMM CIRCUIT .

   No: GO TO 3.

3. CHECK COMBINATION METER OPERATION

   Refer to BASIC INSPECTION .

   OK or NG 

   OK: GO TO 4.

   NG: Go to "METER SYSTEM : ARRANGEMENT OF COMBINATION METER ".

4. CHECK INTERMITTENT INCIDENT

Refer to WATERPROOF CONNECTOR INSPECTION .

INSPECTION END