Hey everyone I'm having issues with my speedometer and was wondering if y'all have any clue what's going on. Ill start off with saying I have a 98 Honda civic HX that has been motor and trans swapped to EX d16y8, manual trans swapped as well. I have new head with 3degree valve job done skunk2 intake 70mm throttle body cold air intake 1320 uel headers yonaka catback exhaust tuck wire harness 2-1 with a p28 ecu tuned. So just recently I had to replace the battery then shortly after the alternator well when i replaced the alternator and got in the car all of a sudden my speedo quit working and my trip mileage stopped rolling over I have good output from the alternator and my battery is charging great but I have no speedo. well I had read something saying it could be a bad connection or diode in the alternator so I replaced it again still the same issue any idea what it could be?