Civic EX Sedan L4-1668cc 1.7L SOHC (VTEC) MFI (2001)
_mfi/Page-136002.png)
-
If all the input tests prove OK, the multiplex control unit must be faulty; replace the under-dash fuse/relay box assembly.
'04 model
6. Disconnect the X connector from the under-dash fuse/relay box, and make these input tests at the connector. If this input test proves OK, the
multiplex control unit must be faulty; replace the under-dash fuse/relay box assembly.
