One touch pwr windows

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Dec 26, 2019 | 01:04 PM

John Vance

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Instructor

Joined: Jun 2018

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From: Blue springs mo.

One touch pwr windows

Merry Christmas to all!!
I need a schematic or drawing to show relays added if needed or how to make my 79 pwr windows have one touch down operation. Like on newer cars. Can anybody help please.

Dec 26, 2019 | 04:46 PM

Mooser

Race Director

Joined: Apr 2011

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From: North of Toronto - Ontario

Express windows are controlled by a separate module (and on newer import the switch is different as well, has a detent for moving the window a little and then full after that
The ones I have (not installed right now) were from an early 90s (1992-1995ish) Ford Taurus since they have it separate and not built into the motor / body control module
Aftermarket there are (were) some around on ebay/aliexpress

Only thing to keep in mind is they old motors like ours were way more powerful (amp wise) than these were designed for, so careful when dead-heading them
M

Dec 26, 2019 | 07:31 PM

Richard454

Le Mans Master

Joined: May 2003

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From: Fernandina Beach FL

2023 Restomod of the Year finalist

2020 C3 of the Year Winner - Modified

Here you go-

This module will work - rated at 20A with onboard relays-

https://www.sonicelectronix.com/item...cted-535T.html

https://pdf.ampire.de/directed/535T_englisch.pdf

Dec 26, 2019 | 08:47 PM

nyciti

Burning Brakes

Joined: Aug 2016

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From: New York

Rewire the switches to use relays for their own up/down and they down so fast it's like one touch, seriously.

Dec 27, 2019 | 10:01 AM

John Vance

Thread Starter

Instructor

Joined: Jun 2018

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From: Blue springs mo.

Rewire

Quote:

Originally Posted by nyciti

Rewire the switches to use relays for their own up/down and they down so fast it's like one touch, seriously.

nycti , I don’t suppose you have a schematic or sketch of wiring to go this. I have read where it’s done but no pics or details. I can mount the extra relays easy enough and run the wire but what lands where is the prob.
thanks again for all the help.

Dec 27, 2019 | 10:56 AM

nyciti

Burning Brakes

Joined: Aug 2016

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From: New York

I do, somewhere have to search. I believe their is a Wilcox drawing that shows how to do it with the factory wiring. My car is far from stock and my wiring is an AAW harness. So I'm not the best example

Dec 27, 2019 | 06:49 PM

nyciti

Burning Brakes

Joined: Aug 2016

Posts: 1,000

Likes: 283

From: New York

Here you go....the diagram is in this post. Rich actually posted it...

https://www.corvetteforum.com/forums...r-windows.html

My windows go down almost to fast

Dec 27, 2019 | 07:20 PM

Richard454

Le Mans Master

Joined: May 2003

Posts: 8,876

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From: Fernandina Beach FL

2023 Restomod of the Year finalist

2020 C3 of the Year Winner - Modified

Quote:

Originally Posted by nyciti

Here you go....the diagram is in this post. Rich actually posted it...

https://www.corvetteforum.com/forums...r-windows.html

My windows go down almost to fast

Yep- Ernie at Wilcox graciously let me modify his drawing and add the relays.

As far as the relays- these are the ones to get- Rockauto has the really good Bosch ones at about the same price as the Chinese junk relays-

Bosch 0332209160
https://www.rockauto.com/en/parts/bo...ing+relay,3380