Passenger's Multiplex Control Unit Input Test
- Remove passenger's multiplex control unit from passenger's underdash fuse/relay block. See PASSENGER'S MULTIPLEX CONTROL UNIT
under REMOVAL & INSTALLATION. Check passenger's multiplex control unit and all pertinent connectors for loose, damaged or corroded terminals. See Fig 1
. If problem exists, repair connectors as necessary. If problem does not exist, go to next step.
- With passenger's multiplex control unit still disconnected, perform input tests at appropriate passenger's multiplex control unit terminals and passenger's underdash fuse/relay block terminals. See Fig 1
-Fig 2
. If any input is not as specified, repair indicated problem. If all inputs are as specified, go to next step.
- Check door multiplex control unit. See DOOR MULTIPLEX CONTROL UNIT INPUT TEST
.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Courtesy of AMERICAN HONDA MOTOR CO., INC.