no im sorry i think i said left and right its just the drivers side rear door . nothing on that door works but when i hooked up the tech 2 and was looking at the bcm inputs it was switching from inactive to active when i was using the master switch but no response from the drivers side rear door . im not sure but i was kind of ruling out the bcm because i was getting a response from master switch .
i work at a gm dealer and using service info program from gm that we use it didnt really give me much of a trouble shooting guide it was for either locks or windows and none of my results really matched up hope you get this i just clicked back hope it sends again
im not sure on what other test i can run besides maybe testing the wiring between the bcm and window motor and lock acutator for continuity , im at home now though i ran out of time to run more tests
no proble, sounds like you are a felow tech that is struggling with this one. been there many times myself. if you dont see any real obivous with the connector, check for power and grounds at the connector c310. this will tell you if the problem is more towards the bcm. i will be on here tomorrow tonight. i will check your progress at noon. let me know what you find