Getting a clicking under the dash at random times. Then today the truck started trying to crank it's self. No one in truck no keys trucks locked starter kicks in stops couple mins later does it again. Also the ac stays on. Key off out of ignition the ac is still blowing have to turn the ac to off position. Any ideas?

 

Prob have a windshield leak on the driver side. The gem module is located on top of the fuse box water runs into it shorts out the gem. There other post on this

 

I got the same blower-staying-on and clicking noise behind the dash....I'm gonna tear the fuse box and the GEM out this weekend and look for signs of water and/or corrosion.

Then it's off to the glass shop.....it all started after a day of heavy rain.

 

Good luck and let us know what you find..

 

On my way home from work today it started trying to crank while it was already started driving down the road. Will deff check on that box an let y'all know what I find.