ze1220

I have bought a HKS FCD for my WRX MY95 and the wire instructions are a bit woollie.

Anyone know which wire I have to cut and which way round I connect white and yellow leads out of the FCD?


Thanks in advance.

Rich Tee

You have to wire it into the MAP sensor form the ECU, you can find this on a wiring diagram on threads on sn.

One point worth noting though, when i wired mine in (my93 wrx), i wired the positive to a switched ignition feed, this resulted in the cel coming on if i turned the ignition too quickly, wire it into a continuous live feed and this isnt a problem

Also make sure you have a goof chassis earth, either the earthing point on the ecu or from the battery negative terminal.

Let me know if you can find the MAP wire, and i will dig out the ecu diagram for you

Rich