Passenger's Multiplex Control Unit Input
Remove right side kick panel. Turn ignition switch to OFF position. Disconnect passenger's multiplex control unit connectors. Inspect connectors and terminals. Check for bent, loose or corroded terminals. Repair connector terminals as necessary and retest system. Perform passenger's multiplex control unit input tests. See Fig 1 . If passenger multiplex control unit input tests are okay, replace faulty passenger's multiplex control unit.