soon to be fittin my mega squirt managemnt to my fiesta si , going to be using a rs1800 loom as i couldnt find out how to convert inturnal to exturnal edis, BUT now im not sure if my PAS will still work ? been told some cars are inturnal PAS and some exturnal ? so if its inturnal then i wont have pas any more ? HELP PLEASE
thanks