U163E

U1632, U163A, U163E SEAT SPEAKER





DTC Logic

DTC DETECTION LOGIC









Diagnosis Procedure
1.PERFORM THE SELF-DIAGNOSIS
1. Delete the "self-diagnosis" results of "MULTI AV". Turn ignition switch OFF.
2. Turn ignition switch ON. perform the self-diagnosis again.
3. Check that the DTC is detected again.
Is any DTC detected?
YES�1 - U1632: Check harnesses between BOSE amp. and driver seat speaker LH.
YES�2 - U163A: Check harnesses between BOSE amp. and driver seat speaker RH.
YES�3 - U163E: Check harnesses between BOSE amp. and passenger seat speaker LH.
NO - Intermittent Incident.