I have a 2004 dodge 2500 4x4 diesel, it has a 6 inch lift and 35's. The cruise doesnt work on it, it will work once per key cycle but only holds for like 5 seconds and you cant reset it again. I have changed the servo, vacuum lines, clock spring as well as the throttle sensor and still doesn't work..any suggestions? Is there an aftermaket cruise I can put on if I can;t fix this? Thanks

 

I'm having this moved to the diesel section where we can help out

 

Hey mike is the vaccum pump working have replace quite a few on this model ! it is mounted on the right fender well area and is a black electric pump unhook the vaccum line to it with the key on it should run if not it is the pump. probably should have asked if you had vaccum at the servo but have done a few of the pumps other than that nuttn much any codes present for the cruise circuit in the jtec controller ?

 

My 01 had a similar problem a while back. It turned out to the wire going to the switch had pulled loose from the connector inside the steering column when I used the tilt… Maybe worth a look.

 

I will check out that vacuum pump. where is it exactly on the right hand side? Thanks

 

it is right on the right side of the finder area above right wheel in engine compartment some are located to the rear of that on the firewall area follow your vaccum lines to it from servo or the vaccum line along firewall area

 

thanks guys I had no clue what would be wrong and since it was in the new member area. no body was going to look in their for a post like this. I was more leaning to a button was stuck down. After someone spilled pop on the wheel. LOL pizzo