wiring diagram

[BlvdKing]

hey y'all im looking for some good wiring diagrams for my 91 12valve. i have little knowledge on these trucks but i bought it to learn. as of right now my speedo gauge is not working, my passenger side window, and my blower motor fo rmy AC. any suggestions on where to buy or find good diagrams? thanks

 

[SOOT4BRAINS]

Best wiring diagrams will be in a factory service manual. I believe you can purchase it online and download it or watch on ebay for a used one. I think there was some one working on getting authorized reproductions made. It will be a book to cover that year of w/d 150-350 truck and ramchargers.

 

[BlvdKing]

Thanks soot

 

[steinie88]

Alldata DIY is what I use it's like 20 bucks for a year subscription and has all sorts of information including wiring diagrams