1998 Saturn SL2 for saturntec doorlocks acting up

Manual or automatic transmission? Also do the locks Run or twitch all the ttime?

Manual trans and yah they twitch sometimes

For the back up lights you will see on the top of the shift tower the back up light switch unplug it. Then turn the key to the run position. Then put the transmission in reverse. Then jump the connector to the back up light switch. If the back up lights on then you have a bad back up light switch. Also see if the drivers side door lock switch spring is broken and the switch won't keep itself centered?

I wonder if I somehow messed with wiring to switch when I fixd shifter bushing? I will check door switch but I know it gets rarely used. Fob is used instead. I looked on net and couldnt find my exact issue with drivers door lock working while the rest just fizzle using fob. Car is out of town so gotta catch the wifey when she feels like tryin ta help!

Check all the fuses I have seen a blown fuse do that also inspect the switch. Keep me posted on what you find.