MDX V6-3471cc 3.5L (2002)
9. Reconnect the passenger's multiplex control unit to the passenger's under-dash fuse/relay box, and perform the following input tests at the
appropriate connectors on the passenger's under-dash fuse/relay box.
For passenger's under-dash fuse/relay box connector socket location.
NOTE: When testing passenger's door lock knob switches, begin with all doors locked, then test one at a time.
If any test indicates a problem, find and correct the cause, then recheck the system.
If all the input tests prove OK, go to step 10
10. Remove the door multiplex control unit, and disconnect its connector.