PNK Wire Communication Line Test
PNK Wire Communication Line TestSpecial Tools Required
MFCS service connector 07WAZ-001010A
1. Disconnect driver's multiplex control unit connector B (22P).
2. Disconnect passenger's multiplex control unit connector B (22P).
3. Check for continuity between B1 terminal of the driver's multiplex connector B (22P) and B9 terminal of the passenger's multiplex connector B (22P).
Is there continuity?
YES - Replace the multiplex control unit most closely related to the failure.
NO - Repair an open in the wire between the driver's multiplex control unit connector B (22P) and the passenger's multiplex control unit connector B (22P).