MDX V6-3471cc 3.5L (2002)
4. With the driver's multiplex control unit still disconnected, make these input tests at the connector and driver's under-dash fuse/relay box sockets.
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 5.
5. Reconnect the driver's multiplex control unit to the driver's under-dash fuse/relay box, and perform the following input tests at the appropriate