by thrashingcows » Wed Jan 13, 2016 11:10 pm
Do you have a Factory Service manual (FSM)? One of the best tools you can have for working on these old trucks.
Looks like you need to break out the test light and start checking wiring and circuits....which is much easier with the FSM as a guide.
You can get the printed version or CD from Geno's garage.
1984/93 Dodge Crewcab, W350, 1 Ton SRW, long box, 330K Km's, M&H spacer, 366 spring, fuel pin to deep side, 14cm housing, Piston LP, PS IC, Isspro Boost, Pyro and tach, NV4500, 29 spline NP205, 3.54's.
Check out the build....
http://www.dieseltruckresource.com/dev/ ... 05923.html