General Module failure will cause lots of wierd door lock problems.

I had the RF lock start to act slow, then not at all. I check ed the door harness connector and found GFS. I cleaned that and RF worked again. Now the LF doesn't work (sometimes). Gotta check for GFS at that door but I'm starting to suspect a failing General (Basic) Module.

Luckily I have a friend at the dealer who will let me swap one in to test.