im using the engine harness that came with the motor and the car runs. It's just that my certain things don't work like the tach, speedo, odo, a/c, radiator fan, and the fuel pump relay doesn't click off when it's on the ON position.
Is there a way to re-wire the obd2b engine harness to work with my 98 civic (obd2a)?
Is there a way to re-wire the obd2b engine harness to work with my 98 civic (obd2a)?