Adding Power Vent Windows by Jason Edge
Left Driver Side Arm Rest Switch Plate with Solid Front Top 64 DeVille Style Metal Door Plate
Power vent windows are optional on Devilles and 62 series and only standard on the Eldorado and Fleetwoods. I converted my 1964 Coupe DeVille to Power Vent Windows some time back and have to say it is one of the more rewarding upgrades I have done to my Caddy. It is also a nice “show off” feature when you get around the old Dodge, Chevy, and Ford guys as their cars almost always have manual vent windows.
Power Vent Window Regulator/Motors
The parts you will need to do this upgrade include: - power vent window motors/regulators as seen above - 6 way window switch and arm rest switch plates with cutout for 6 way switch for left/driver side, - extra 1 way switch on the right side and switch plate with the extra cut for 2nd window switch on right/passenger side - 8 conductor power window harness to replace the 6 conductor power window harness that includes, the additional 2 wires running between the power vent window switches.
NOTE: I have read and am sure you could just run an extra pair of heavy guage wires instead of swapping out the entire power window harness, but I had the complete Left and Right 8 conductor Harness on hand when I did mine and replaced the wiring. Also for 1964 Cadillacs you will need to get the solid top-front door panel metal filler plate to replace the one with the hole for the manual handle as seen below:
1964 DeVille Right Passenger Side Arm Rest Switch Plate with 2 Switches and Top Front Door Plate
For 1963 Cadillacs you will have a hole where the handle was before and will need to fill in and re-upholster the opening. Below is an example 1963 Left side door panel showing the round hole for the manual vent window handle that will need to be recovered.
1963 Right Passenger Side Arm Rest Switch & Door Plate with hole for Manual Vent Window Handle
Driver Side 6 Way Switch
If you have all the parts I would say its a low-medium effort. You will spend most of your time getting behind the door panel, kickpanels and dash and fishing wires. It's definitely something you can over a few hours on a weekend.
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I had included more writeup in the Oct newsletter and included pictures and have added the additional info and pictures here on the blog I had started.
Started by Norman Silverman in 1963/64 Cadillac Specific Discussion. Last reply by Norman Silverman 2 hours ago. 4 Replies 0 Likes
Has anyone replaced any/all of these parts? If so, where did you buy them? Also, and most importantly, did replacing them change any characteristic of the car, like maybe reduce driveline…Continue
Started by Jason Edge in Restoration Discussion. Last reply by Jason Edge 6 hours ago. 11 Replies 0 Likes
As part of my undercarriage cleanup and and restoration of my 64 Coupe de Ville 'Dino', I removed both gas lines (my car has AC so it has a 5/16" supply line and 1/4" vent return line) to gain better…Continue
Started by Jason Edge in 1963/64 Cadillac Specific Discussion. Last reply by Chris McBride 7 hours ago. 17 Replies 1 Like
I have had this info written up for some time and meant to post so here it is. I will link to this from our Help Page:1963/64 Cadillac Starting - Cranking System Basics Wiring You have a positive…Continue
Started by Chris McBride in 1963/64 Cadillac Specific Discussion 7 hours ago. 0 Replies 0 Likes
Cleaning the shed - free partsI have no interest in shipping.Parts are located in Phoenix metropolitan area. Zip code is 85257. Nearest major intersections are Thomas Road and Scottsdale Road.Two…Continue
Posted by SK on June 2, 2025 at 2:20pm 2 Comments 0 Likes
Could someone post front and back photos of the 1963 right-hand kick panel with A/C?
My car didn’t come with the original kick panels, so it's a bit of a mystery to me how I should cut the backing board and carpet to fit around the A/C.
Many thanks,
-Samu
Posted by Chase on March 12, 2025 at 2:05pm 14 Comments 1 Like
Hey guys,
I have installed the same Edelbrock carb and have done everything the same as Jason’s carb and intake project. In the spring and summer months the car starts, runs and idles great! In the fall and winter months on a cold start, the car starts awful and wants to die until it warms up. I have to keep my foot on the throttle until it warms up or it will idle just terrible and try to die. Once it’s warm, it runs fantastic! Whats going on here? I was thinking of removing the…
ContinuePosted by Ray Schick on August 22, 2024 at 6:25pm 2 Comments 0 Likes
I bought this seat material thinking that it’s…
November 23, 2025 from 7pm to 8:30pm – Zoom
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