Diagnosis Procedure

MAIN SWITCH DOES NOT TURN ON, MAIN SWITCH DOES NOT TURN OFF


Diagnosis Procedure

1.MAIN SWITCH INSPECTION
1. Start the engine.
2. Check that "MAIN SW" and "CRUISE LAMP" operate normally in "DATA MONITOR" of "ICC/ADAS" with
CONSULT-III.
Is the inspection result normal?
YES - GO TO 2.
NO - GO TO 4.
2.CHECK UNIFIED METER AND A/C AMP.
Check that "CRUISE IND" operates normally in "DATA MONITOR" of "METER/M&A".
Is the inspection result normal?
YES - GO TO 3.
NO - GO TO 4.
3.PERFORM SELF-DIAGNOSIS OF UNIFIED METER AND A/C AMP.
1. Perform "Self Diagnostic Result" of "METER/M&A".
2. Check if DTC is detected. Testing and Inspection.
Is any DTC detected?
YES - Repair or replace malfunctioning parts.
NO - GO TO 4.
4.PERFORM SELF-DIAGNOSIS RESULTS OF ICC SYSTEM
1. Perform "All DTC Reading".
2. Check if the "U1000" is detected in self-diagnosis results of "ICC/ADAS".
Is "U1000" detected?
YES - GO TO 5.
NO - GO TO 6.
5.CAN COMMUNICATIONS INSPECTION
Check the CAN communication and repair or replace malfunctioning parts. U1000.
- INSPECTION END
6.CHECK ICC STEERING SWITCH
Check the ICC steering switch. C1A06.
- INSPECTION END