This posts gives some step by step instr.
http://www.grandprixforums.net/f81/r...write-299.html
Not sure if you fixed this, but currently working on my RR window motor/regulator.
Here are the steps I have taken:
1. Checked power to the switch - good.
2. removed motor and tested off regulator - good
3. manually turned regulator - tough but works
4. put motor back on - works, but draggs some and sticks.
That is where I am. Bought a reman motor only from NAPA for $42, but now wondering if I need a new regulator as well. Ran out time tonight, so will take the regulator off in morning and inspect. I might only need to clean tracks and lubricate, but still might replace motor, unless it works flawlessly. Might have my 6 yr old test it.
Hope this helps.
