2000 Isuzu Trooper Power Windows

Hi trooper629. Welcome to the forum. If your vehicle needs a Body Computer to run the windows, suspect it as a likely cause of the problem. If your vehicle is still using a common sense circuit like those that have worked fine for many decades, look for a broken or frayed wire between the driver's door hinges. All of the window switches have two wires that travel back to the driver's master switch, then through the hinges for the ground wire. The power wire also goes through the same place to go through the master lockout switch before going through the hinges again to go to the other windows.

Caradiodoc