I have been working to get the electronic cruise servo unit to work with my 3800. I got it all wired up based on the instructions I was given and now when car is started the cruise control makes the car accelerate (cruise unit cable just starts opening the throttle body like I am accelerating). This is with the cruise disengaged. I have an OBD2 unit hooked up and can see what it is doing. If I unplug the cruise unit it goes back to normal and runs smoothly. Any help or suggestion would be appreciated.
Thanks Jonathon.
[This message has been edited by John316 (edited 07-24-2013).]
If all the wires terminate at the correct pins and give the functions they are supposed to as checked with a trouble light, however the Servo when activated does nothing but accelerates, then the servo would be bad.
I however would re-check that the premise of that statement was correct before assuming the conclusion.
I just figured out how to make an idiot light and checked everything and it works correctly. The servo I am using has the initials AR on it. Is this the right one?
If all the inputs are working correctly, and the servo goes into an acceleration mode as soon as you turn it on, then the problem has to be with the servo.