Finally got my truck back from the body shop today after almost 2 months. When I picked her up the shop told me that they had been having problems getting her started so they disconnect the battery every time they moved her. I thought she just needed a good run. After getting her back to my warehouse to install the aftermarket bumpers I bought. I parked her in the back walked around to the front of the building opened up, unlocked rolling door, prepped the area to drive in and went to start her about 15-20 mins later. I got the dreaded ticking. How can I find out what is the root cause or at least eliminate what is not causing the problem. I forgot to mention that when we hooked up the battery at the body shop it sparked like there was a heavy draw of current.