Can anyone tell me where the power window relay is located? I cant seem to find it and have been looking for an hour now!!!!

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Comment by Jason Edge on November 25, 2013 at 9:48pm

Check power line going into the driver door. Wires often break in this area. Also check connector and wiring at switch below arm rest switch panel. 

Comment by Frank Vollaro on November 25, 2013 at 9:23pm
Thanks Jason! Windows still don't work but the seat has power now !
Comment by Jason Edge on November 25, 2013 at 9:00pm

Heavy 10 gauge red wire that connect to upper right side of fuse panel as pictured above.

Comment by Frank Vollaro on November 25, 2013 at 5:45pm

would anyone know which wire runs to the window terminal on the fuse box. i have nothing hooked up and my windows have no power, thought that might be good first step.1963 deville if that matters. 

Comment by Jason Edge on March 9, 2013 at 8:52am

If you have power seats and windows you should have a large 40 amp circuit breaker fuse as seen in upper right of picture below. If you need one and can't find one I have them in good working order (and better looking than one below) for $5 + s/h. Here is the picture:

Comment by Ryan Trask on March 8, 2013 at 9:53pm
My fuse will blow if i roll down more than 1 window at a time any insight on that?
Comment by Kurt on March 8, 2013 at 8:27pm

Thanks for the info. As you probably know the 63s windows are always hot, key or not. As a child I would sit in my grandfather's 63 CDV, the one I have now, and play with the power windows & power seats all the time. Back then only the finest cars had these features. Just one of the many reasons I fell in love with this car.

Comment by Jimmy Davis on March 8, 2013 at 8:17pm

Thanks Jason. That thing was hid good.


Comment by Jason Edge on March 8, 2013 at 8:03pm

The Lock Out switch was a new feature for 1964 that allowed the driver to "lock out" passengers from controlling their windows (good for small kids in car) or in Emergency position you could operate all windows without key. Good for emergency where key is not in the ignition or not working. (I use it to show off my power vent windows when I don't have my keys with me!)

Just to add, the lockup switch is on the very front of the arm rest switch panel where the Power Door Lock switch had been in 1963.  For 1964 if you had power door locks on the Deville and Fleetwood 60S the swich was up on the door.  This is why when someone asks for a 63 /64 arm rest switch plate I follow up with about a 1/2 dozen questions because there are so many variations if you have power vents, power door locks, right sight power bucket seat, and the particular year.

Here's the typical 1964 arm rest switch plate with 4 way window switch and lockup switch and power bench seats:

Here's one with Right side power bucket seat control, power side window and power vent window cutouts.

Comment by Kurt on March 8, 2013 at 7:46pm

Jason, just for my education, do 63s have a cutout switch relay?


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