Diagnosis Procedure

With CONSULT

Perform "Self-Diagnosis Result" of "MULTI AV" using CONSULT. Refer to CONSULT Function .

Is DTC U1300 detected?

YES

Perform diagnosis on the detected DTC. Refer to DTC Index .

NO

GO TO 2.

Check the steering switch signal B circuit between combination meter and steering switch. Refer to Component Function Check .

Is the inspection result normal?

YES

INSPECTION END

NO

Repair or replace malfunctioning parts.