New door lock actuator not working
Replaced door lock actuator last night. BMW part. Right front. Acts like it is not plugged in. Inside and outside handles work to open door and can manually lock the door, just won't lock or unlock electronically. Original unit would work slowly or not at all. Emailed OEMBimmerparts.com, where I purchased, they said most likely body control module. All other doors lock and unlock fine. Would a bad module cause only one door not to unlock? Also, my indy looked at it when front CV boots were replaced and thought it was bad actuator also. OEMBimmers.com said "near impossible" bad actuator out of box because "they are all tested by manufacture". I bought and installed a BMW fuel pump for my E46 and it failed in 7 seconds. Got a second one and it was fine.
Don't want to just keep throwing parts at it. Thoughts?