i just did a sr swap into my 98 240. i also did a auto to manual conversion as well.

i cant for the life of me get my spedometer to work. i know i cant use the jdm speed sensor becuase it reads in kmh, and i need mph.

so what is the fix.
i tried using my usdm one but it doesnt fit into the hole. theres only 4 wires 2 from the sensor and 2 from the car harness.

i tried guessing and taking my chances on hooking them up, didnt work so i switched them, still didnt work.

Whats the deal here?

Jay

 

bump