I have a 93 s13 and an s13 sr20detI have a SOHC speed sensor in the trans.
When I had a SOHC gauge cluster the speedo worked, but the tach didn'tNow the tach works and the speedo doesn't
Do I need the DOHC speed sensor to get it to work?Does anyone know which of the 6 wires at the dash connector is for the speedometer?
