need help with mud guards

From : fish

Q: i think the 1500 lost the disconnect when they went to the ifs front end i believe. that would have been 2002 i think on sat 18 aug 2007 144424 -0400 denny wddodge@woh.rr.com wrote in all fairness and i really hate to say the snowidiot is correct shut up roy bg but hes right about the new trucks not having a disconnect. im thinking it may have been around 02-03 when dodge did away with it. but i dont think it drops the milage as much as he lets on it does. turning a differential over with no load against it doesnt take very much effort. denny .

Replies:

From : chris thompson

isnt the fuel pump as well we do have fuel pump. no the fuel pump is powered by the fuel pump relay. both the fuel pump relay and auto shutdown relay are fed by the same fuse and activated by the ecm on a single wire. from what you are saying you have a bad auto shutdown relay or an open wire to the relay. shouldnt the injectors/coil have ignition voltage ignition voltage not sure what you mean by ignition voltage but the injectors and coil should both have 12 volts. these are powered by the auto shutdown relay. i really appreciate it. .