I need to connect a wire from my pioneer sat nav system to the speed pulse wire on the ecu, i've tried twice but am not getting the correct wire it the diplay says its still not connected!!!


There is approx 5 plugs going into the ecu, does anybody know which wire and colour i need to connect to...please.......

biker.

2003 impreza WRX STI(type uk)

 

Wire colour is Green / Yellow.

Simon

 

Also have a look here... http://www.scoobymods.com/forums/att...achmentid=2095
Simon

 

I found the speed pulse wire by using a manual on the aPexi website.

http://www.apexi-usa.com/pdfWiring/3.pdf

Good luck!

 

Sorted now thanks for the excellent info...