I have no power to any of the window control buttons. the fuse is good just do not know where the control unit is located and the haynes manual does not state where it is
Usually power windows have a relay that sends current to the windows due to the high current flow that the switch can not handle.
So, the switch works through a fuse and when you activate the switch it sends power to the relay. The relay then closes and sends power to the window motor. Look for a relay either in the fuse panel or in the engine compartment fuse/relay ox. check owner manual for location.
Gmc yukon model 2004 pawer window control where
SOURCE: location of power window fuses in a 1995 oldsmobile cutlass cierra
If any of the windows work its not the fuse.A very common problem on those early GM cars is the wires start to break inside the wiring boot between the door and hinge pillar.open up the boot and I`m willing to bet you will find broken wires.
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