Cruise Control No Function

[burky 4x4]

Hi - Can anyone point me to an idiots guide as to where to go from here.

Cruise control recently stopped functioning.

Had the pump off, pump runs on bench, & vac solenoid releases, no problem with hose.

Putting the pump back and plugging it in shows no power to pump with ign on and cruis "On"

No noises on tryin to actuate over 30mph

I can't find a fuse inthe manual nor in the box been thru every one

Any ideas?

[Steve S.]

Hi Burky,

Looks like the age old problem...faulty cruise control ecu module. Found behind air/con rad/cass facia l.h.s. Remove these and surrounds to get to it, and also remove glove box and surround to ease it out. Then get in touch with www.tempomat.tk/ in the Netherlands, Speak to a chap called Ad..or e-mail him. Very helpful. Should have a number like 5GA 004 397-11 HELLA stamped on it, about the size of a silver fag packet. They seem to last 8-10 years then start to go wrong!

Steve S.

[mikej]

Well i hope you have better luck than me as mine is driving me to drink , same problem as you possibly the cruise module but don't know how to tell. :ph34r:

[Steve S.]

Hi Mike,

Sorry to here about your c/c troubles..I know it can be very frustrating, having spent hours, no days, trying to sort it out on my own car.I can certainly recommend the chap I told Burky about. If you e-mail him, he will send you a self diagnostic chart to fill in...(you will need a multimeter) and that will tell him whether or not the control module is at fault. You can then sent it to him for repair...a lot cheaper than a new one!

Good luck with it,

Steve S.