Hello everyone,
I ve been scouring this forum for the past 3 months now and thought I d join up.
So my name is Leslie I m english but have been in France since I was 10 years old. I m a mechanic and I do historic rally (vhc rally ) in France with a lancia delta hf integrale.
I have finally purchased a sierra cosworth 4x4 1992 which I m rebulding for historic rallyes. The car is fantastic.... I always wanted a cossie but there hard to come by over here.

Anyhow. I ve rebuils engine, brakes, suspension and last week when I finally went to hook up my ecu to the laptop for mapping..... no power to ecu !
so I ve figured out that the ecu and fuel pump relays are not getting the 12v switched ignition to them. They receive the permanent 12v and the grounds are fine and go to the ecu but no switched ignition. I ve lacking the second 12v to power them.
any ideas would be welcome before I start unravelling the whole car loom.

Cheers
Leslie