Hello! The ZETEC engine was used in the 1999 Ford Escort...I do not know what year your vehicle is, however the pin layouts are the same...
The Fuel Injector Fuse (30A) feeds the injectors via normally open contacts of the PCM Power Relay on a Red/White wire (which becomes Red at the injectors) on pin #12 of the Constant Control Module...
The wire colors of injector control leads (at the injectors) are..#3=Brown/Yellow...#1=Tan...#4=Brown/Light Blue...And #2=White
Wire colors at the PCM plug are...#3=Brown/White (pin 74)...#1=Yellow (pin 75...#4=Green/Orange (pin100)...and #2=Violet/Yellow (pin 103)...
Size restrictions on attachments do not allow me to send the entire PCM...aka...ECM pin layout to you...
Guru.............saailer
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