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Posted on Sep 26, 2017
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I have a 2004 Cadillac Deville DHS with OnStar. While going thru the local car wash my rear window antena came off. I usually unscrew the antena, but this time I did not. Cadillac wants an arm and leg for a new one. I have had the Onstar upgraded which required a new antenna a few years ago. Where can I purchase the rear window antena? Thanks, Allan Young

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Marvin

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  • Cadillac Master 85,242 Answers
  • Posted on Sep 26, 2017
Marvin
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Only from the dealer.

5 Related Answers

Anonymous

  • 32 Answers
  • Posted on Oct 13, 2008

SOURCE: 2007 cadillac escalade... Onstar disable

you can remove the fuse however you will get a call asking if everything is okay.

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Anonymous

  • 1 Answer
  • Posted on Feb 14, 2009

SOURCE: Turning off the OnStar in a 2005 TrailBlazer

The OnStar module is under the rear seat, passenger side. You should be able to just pull the connectors out of the module. Just the rectangular ones.

The dealer is thinking about the power amplifier for the Bose radio system. That's in the fender at the right rear of the car, but that's not the issue here.

GM Elec

Bruce Bracey

  • 1000 Answers
  • Posted on Mar 15, 2009

SOURCE: how can i find my car from my home computer using onstar

I believe you will have to call onstar and request the location information. They will be able to tell you the address or general location of the vehicle.
I am unaware of any other means to track the vehicle unless you report it stolen.
Good luck.
Regards,

Anonymous

  • 59 Answers
  • Posted on Mar 15, 2009

SOURCE: disable onstar from 2007 chevy silverado

Call onstar and cancel the service, pull fuses, then remove the top of the dash and unhook the onstar module behind the passenger side airbag. I think it would be much easier just to call and cancel

Molson02536

Harvey N Tawatao

  • 3854 Answers
  • Posted on Apr 08, 2009

SOURCE: how do i disable onstar gps in 2003 chevrolet 2500 series crewcab

Unplugging the Onstar unit should deactivate it and if you can get to it. I haven’t yet taken the time to locate the Onstar unit in my Yukon. In older Yukons, Tahoes, and Suburbans the Onstar was in the cargo area, above and behind the right rear wheel well. However, it’s my understanding that when they redesigned the Onstar unit for smaller size, they started putting it behind the instrument cluster in the dashboard. Good luck

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Where i s the netural safety switch on a 2001 Cadillac deville DHS? ?

It should be located under gear shifter if it's bad car will usually start in netural I will post a diagram when I have time hope thi

If you need further help, I’m available over the phone at https://www.6ya.com/expert/richard_b59056c0c62ecb00

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My rear windows on my 2004 DHS do not come down

I have had to replace all of my window regulators in my '04 Deville. Can get them online for 40-60 bucks each, without the motor. It verify it is the regulator and not the motor, simply try to push the window down (without power). If it goes down (careful not to lower it completely), then push back up, and get online and order one. They are position specific, i.e. left drivers or right rear. The door panels are very simple to remove, but can be challenging to install. Check out youtube. There are some good video showing just how to get to it. It takes me about 20 minutes to do one.


Now if the problem is not the regulator, you can still easily remove the panel to gain access to the switches and their plugs. Use a volt meter to check for voltage. Also, as you stated "windows" will not go down, is this with just the drivers controls or each individual rear switch as well?

The most common problem on the '04 Deville is the regulators. Typical cheap junk design from GM, has a plastic connector to attach the regulating cables to. They simply break. Had they spent an additional nickel and used metal, thee would not be a problem. Good luck!
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Were is the onstar location on a 2002ys deville?

It depends on WHICH PART of the OnStar system you want to know about....

> The control unit is located in the rear view mirror assembly

> The Vehicle Communication Interface Module (VCU or VIU) is located behind the rear seat back

> The Celular Telephone Module depends on whether your vehicle is equipped with GPS: With GPS it is located under the right side of the rear package shelf. Without GPS it is located behind the rear seat back.
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2004 deville passenger front and rear power windows

hello there:
you may have to disassemble the door panel and check to see if the cable going to the actuator has come off if the cable is there and mounting looks OK you may need to replace the actuator its a simple procedure to do and it's just as expensive to replace the motor and actuator together at the same time the reason for this is to resolve future problems.... hope this helps thanks
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Ii have a 2000 Cadillac deville. My question is

Probably the best thing is a Glass shop. It sounds like a part called a window regulator is broke. Hopefully the cracking sound is just the plastic of the regulator and not electricity arcing.
In trying to do this yourself, the window has to be up and braced. Your Cadillac is a big car with big windows. Parts are a little heavier and harder to control.
You can call around for the price, tell them you "WANT TO KNOW THE COST OF REPLACING A WINDOW REGULATOR FOR YOUR CADILLAC DHS."
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the battery is located under the rear seat cushion on your cadillac deville, to remove the rear seat cushion just pull up on the front of the cushion to release it and pull it forward. you will see the battery and a fuse block.

there are also terminals under the hood that run directly to the battery for jumpstarting but going to the battery itself is the best way. those re-located terminals don't usually work because the amperage has to travel pretty far to get to the battery.
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Passenger heated seat doesn't work.

You have two fuse boxes below and in front of the rear seat cushion. You have to pull the seat cushion up and then pull back the carpeting to get to them. Check the appropriate fuse and replace if necessary. If it's not a blown fuse then you have a short somewhere most likely.
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How to remove drivers inner door panel on 2003 cadillac deville dts to repair window trac

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