hi iam just about to wire up a cosworth loom in to my p100 am i right in thinking
Green wire = tacho/rev counter
Brown & white wire =water temp
Black wire = ignition live
Black & red wire = fuel pump
Red & blue wire = ? where does this wire want to go to
any help on where the red and blue wire should go would be great Thanks David

 

all are correct yes.

thick blue/red goes direct to battery 12v+ make sure both relays are fused.

 

will make sure the relays are fused thanks alot