Originally Posted by
tighed1
When you put a load on it (window) it wanted to die. I'd check the battery and charging system.
Reference the RCM, you don't order a new RCM for $150. You get your RCM refurbished for just $52. Some say it's better than new!
Axe me how I know! 
so help me out here, Battery is a Duracell and is 1 yr old. How I check the charging system?
so CPS or RCM not one of the issues?