wiring issues

[tonymartin]

is the somewhere i can get a detailed wiring diagram for 97 laramie 5.9 4x4. i need informaton on the ecm and the pdc and the relays im in a jam and at my wits end trying trace some wires down. i am about to fold

 

[Travelin Ram]

https://www.eautorepair.net/Marketing/Default.asp

I use these guys for my out of warranty vehicles. Subscription starts at $20.