I had an SWI-JACK installed on my Monte and it's been working fine for years. But recently my steering wheel controls haven't been working. I removed the SWI-JACK module, but the cruise control still malfunctions. I can set my speed, but when I accel with the button it blows the cruise control/steering wheel control fuse.

I was wondering if anyone knew off-hand the voltages I should get at the blue steering wheel control wire behind the stereo. It does fluctuate depending on the button being pressed on the steering wheel, but I have no idea if my readings are correct.

 

have the speed sensometer checked I believe thats what its called. it basically controls the cruise if it goes out the cruise wont stay engaged

 

Thanks I'll look into that and do some research. But my cruise control engages, it just blows the fuse when I try to use the acceleration button.

 

sound like there's a shortage some where if you keep blowing a fuse. i would pop open the steering wheel cover off and see if there's a pinch wire

 

You mean the center or the outer bezels? Unfortunately I believe I won't have any time to do it for quite a while