Got 2 front doors, a tailgate and rear window off a 93 but when i plug in the harness for the rear wiper it trips the fuse, is the wiring different from 93 to 94, or could there be other issues?

Also on the doors the lock that snaps over the bolt when closed doesn't spring back and i have to flip it down by hand to close them, what are they called so i can get new ones? Or an easy fix, if at all possible with these blazers

Thanks

 

The wiring doesn't appear to be different...

 

Hmmm maybe its the switch on the dash thats bad, but that also came off the 93