well ok today i fixed may brand new coil groupe A magnetti
i took from the standard escort rs turbo loom the BLACK wire + to the + on the coil
and the two - green negativ also on the 2 -negativ pool on the coil

than i have my coil loom with a relay on it to supply power to the coil i made the positive wire to the battery the negative wire on the car earth and the positive wire next to the other positive black wire on the coil

but i still have one blue wire from the coil group a loom where i don t know where it comes????
thank you