C5 side mirror control issues
The fact that your buttons don't work does make me wonder if your problem is the memory function itself, pointing to a module issue as you are asking? My buttons worked fine -- but the mirrors just didn't know where to go....
Do your memory buttons light up? Should blink on startup and i think the one selected stays lit? If that doesn't happy, you could even have an issue with the button assembly (make sure it's plugged in?).
Interested to see if you find out any more info on the memory module itself... if such a thing exists....
https://www.corvetteforum.com/forums...r-modules.html
. . . and based upon your write-up, I ordered and obtained a 4Pole- Single Throw switch from Amazon. My car audio/electronics guy dissuaded me from that solution. He advised me to conduct more research about the door modules and encouraged me to buy one and try that first before adding a mirror motor cutoff switch. Well, I am dependent upon him to do this kind of work (he installed by Kenwood DNX893S and DD center console, and several other mods).
There is a plentiful supply of door control modules so I will proceed down that route. If after replacing the door control module, the mirrors still wander, then the cutoff switch will be installed as you described.
Yes, the memory buttons' associated lights do illuminate when pressed, and blink on startup. At least I don't have to replace the driver's door button assembly.





