I have everything except daytime running lights, headlights hi, and low beam… I believe it’s the daytime running light module as I can jump the headlights hi, and low beam, but not from the switch… Canadian Truck
98 K2500 start and die issue, new pump and filter, fuses all good, relay has continuity… going to install a new fuel pressure regulator today, check for security lock, and if need be I’m going to jumper the fuel pump to see if my truck will stay running… any information is definitely...