When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
3rd Gen Ram Tech2002-2008 Rams: This section is for TECHNICAL discussions only, that involve the 2002 through 2008 Rams Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
I am looking to wire in a flame kit. I need to find a wire or connection that powers my ignition coils seperate from the rest of my engine. Does this even exist. I know in the ASD relay pin 87 powers coils, injectors and O2 sensors. I have also seen that in ASD pin 86 only powers coils but I cannot verify this. Anyone have any insight or knowledge into this topic. I am very bad at reading wiring diagrams so I can’t tell. Many thanks in advance This describes 87 Here it says pin 86 Wiring diagram highlighted in yellow is I think what I need
The wire goes to a splice, and then to the rest of the coils, it also runs a feed back to the PCM, to tell it that the ASD is actually engaged. I don't see anything else on that wire. Looking closer, it splits TWICE there, one lead runs off to another splice, and then to the coils, the other two both go to the PCM......