wring issues
 

looking for anybody's help that has a picture of the engine compartment with all the wires colored and also the switches and relays, a big picture if possible so that i can print it, 1990 dodge ram w350 thanks

good luck finding that all I got is this 93 Wiring Schematics - The Diesel Pump

that should be close enough to the 90 to do most things first gens are all dam near the same

ive got the wiring diagrams but their online and its around 15 pages.