Does anyone know where all the grounds are on a 2001 Ram 1500? My issue is when truck is running its fine. It will usually idle up to about 1100 rpm then shut off. Won't start back but about 50% of time I can unplug ECM & it will start back the other 50% if I hold gas pedal to floor which (turns injection off) it will start back.
Any ideas? I'm going to get some electrical grease for ECU connection tomorrow.

 

Grounding locations should be listed in the wiring diagram section of the service manual for your year truck. You can find the service manual for your year truck here - https://dodgeforum.com/forum/2nd-gen...e-manuals.html

Are you getting a check engine light? If so, are you getting any stored or pending codes from the PCM when your issue occurs?