Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner
1 - 5 of 5 Posts

·
Registered
2005 chevy trailblazer_ls
Joined
·
1,113 Posts
dnt kno how you would be able to go about doing it, but that would be sweet...maybe gettin 4 driver switches? :confused:
 

·
Registered
2009 chevy
Joined
·
6,431 Posts
It's probably a program change to the module that controls the windows.
There would be a number of modules involved (each door/window has a control module that talks to the body control module (BCM).
The programing is probably in the BCM.
 

·
Banned
2004 gmc
Joined
·
26,181 Posts
It is a BCM software function, and we can't touch that programming. You would have to design a hardware timer circuit to fiddle with the window switch signal itself. Easy to design, harder to install since you have to go inside the door modules.
 
1 - 5 of 5 Posts
Top