If you have a fuel module, the voltage to the fuse may come from the fuel module. My info showed for 5.7 hd only and then said L05 and L19, which I guess is a manufacturer ID designation.
The only location I found for the module, where applicable, is next to the pcm. The wiring colors, brown is ignition feed, Black with white tracer is ground for the module, Tan with white tracer is voltage for the fuse. I don't like trying to follow those spaghetti diagrams, sometimes I lose my circuit. LOL
Wednesday, January 7th, 2009 AT 1:44 PM