Hi all, I have recently brought an escort cabriolet for the 1.8zetec Turbo engine that was in it, Upon taking the loom out i realised the positive and negative wire on the fifth injector were joined and connected to the black box on the rear of the ignition barrel. Instead of taking it off the engine completely ide like to know the proper way to fit and wire a fifth injector?? Any1 got any instructions??

CheeRS Walker R.S