So, my girlfriend bought a 2007 Caliber knowing it needed a control arm, and a thermostat housing. After getting it back from the shop, she informs me that the front wipers are acting funny. On every speed except high, the wipers stop at the top of the windshield, and create such a draw that the headlights dim. I bought a new wiper motor for it, but before I installed it, I started looking into the replacement procedure. Suddenly I am hearing about this "Totally Integrated Power Module". I saw a couple of posts on here from several years ago, but nothing conclusive. Is this a likely cause of this? I own nothing but 80s Chevy trucks, so this is completely new to me. Any advice on this would be greatly appreciated.