Car factory radio removal

NOTE: The following procedure may vary a bit from the system which you have in your car.
TO REMOVE RADIO RECEIVER ASSEMBLY
(a) for Integrated with Panel:
(1) Disconnect the hazard warning signal switch
connector.
(2) Remove the 4 bolts.
(3) Disengage the 4 clips and the 4 claws and
remove the radio receiver.
(4) Disconnect the plug.
(5) Disconnect the 3 radio connectors.
(b) except Integrated with Panel:
(1) Remove the 4 bolts and the radio receiver.
(2) Disconnect the plug.
(3) Disconnect the 2 radio connectors.
1. REMOVE INSTRUMENT PANEL CENTER REGISTER
ASSEMBLY (for Integrated with Panel)
2. REMOVE RADIO BRACKET RH
(a) for Integrated with Panel:
(1) Remove the 4 screws and the radio bracket.
(b) except Integrated with Panel:
(1) Remove the 4 screws and the radio bracket.
3. REMOVE RADIO BRACKET LH
HINT:
Use the same procedure as for the RH side.

Don't know if works for Yukon Denial but thare are some interesting tutorial, one of them might serve:


How to Install Replacement Car Stereo How to Install Replacement Car Stereo


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How to remove car radio without special tools keys sony cdx R3350



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How to remove car stereo

Radio Battery Constant 12v+ Wire: Blue/Yellow
Radio Accessory Switched 12v+ Wire: Gray
Radio Ground Wire: Brown
Radio Illumination Wire: Green
Stereo Antenna Trigger Wire: Black/Red
Left Front Speaker Positive Wire (+): Pink
Left Front Speaker Negative Wire (-): Violet
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Blue
Left Rear Speaker Positive Wire (+): Black
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Red
Right Rear Speaker Negative Wire (-): White

Hi, my research indicates you can install a single din aftermarket head unit in the 2001 Yukon.
A couple of good websites to use are crutchfield and modifiedlife.
Crutchfields will identify exactly what adapters are needed, and modified life has the factory wire colors.
You will need an adapter to fill the space between the aftermarket stereo and the hole left by removing the factory head unit.
You will also need an antenna plug adapter.
I recommend you buy the wire harness pigtail to simplify the installation--this may or may not include the antenna plug adapter.
If you have onstar, you will need an additional adapter.
If you have steering wheel controls, you will need another adapter to keep those.
Keep the above things in mind when selecting a new aftermarket stereo, as you will need one that is compatible with steering wheel controls and onstar, if you have either of those and want them to continue to work with the new stereo.
Crutchfield has an link called "outfit my car" that takes you through a "Turbo tax" style questionaire and tells you what will work and what you will need. here is the link: http://www.crutchfield.com/App/Car/outfitmycar/MyCar.aspx

Assuming you have a base Yukon, here are your factory wire colors from modifiedlife.com:
2001 GMC Yukon Car Radio Wiring Schematic
Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Brown
Car Stereo Dimmer Wire: Gray
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Tan
Left Front Speaker Negative Wire (-): Gray
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Dark Green
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Light Blue

Please let me know if you have questions, and thanks for using FixYa.

Hi, here are your factory wire colors/functions. Aftermarket stereos have a common set of colors, which should be in your installation diagram. The process is simplified if you purchase a wiring adapter for your vehicle. These are available for under $10 at most WALMARTs and auto parts stores or about any place that sells car stereos. In either case, I recommend you solder the connections or at least use crimp terminals. If you have any more questions, please let me know--I've done a lot of stereo installations.

2001 Toyota Tacoma Car Stereo Installation Guide
Car Radio Battery Constant 12v+ Wire: Blue/Yellow
Car Radio Accessory Switched 12v+ Wire: Gray
Car Radio Ground Wire: Brown
Car Radio Illumination Wire: Green
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Pink
Left Front Speaker Negative Wire (-): Violet
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Blue
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Black
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Red
Right Rear Speaker Negative Wire (-): White

The Toyota Corolla has been around long enough that many owners find themselves needing to replace the factory stereo. Installing a new stereo in the Toyota Corolla gives improved sound and updated features. Swapping out the stereo in the Toyota Corolla takes basic tools and less than an hour. This article covers models from 1990 to 2000.

Open the hood and remove the negative battery cable from the terminal. Apply the parking brake and place the car in "D."

> Remove the trim from around the stereo by prying with your fingers at one corner. Some early models have two screws at the top of the trim piece to remove first. Allow the trim to hang on the drivers side of the dash if it's connected to the cigarette lighter.

> Locate and remove the four screws holding the stereo in place. Pull the radio out of the dash and disconnect the wires from the back of the head unit.

To install

> Connect the wiring harness adaptor to the original harness and let it hang from the dash. Slide the new stereo into the Toyota radio mounting kit, which is a thin metal cover and secure it per the manufacturer's instructions. Most adaptors have screws to hold the stereo in place, however some have clips, which engage automatically.
>Plug the wiring harness adaptor and antenna wire into the back of the new head unit and push the entire assembly into the dash. Reconnect the negative battery cable and turn the radio on.

> Ensure all of the stereo controls and speakers are working. Secure the radio in the dash with the original four screws and replace the trim.

go to this website see if it helps you http://www.installdr.com/InstallDocs/GM/PDF/460011.pdf

remove stereo suround which is held in with some stubbin clips then its quiet easy from there

-disconnect battery (-) terminal.
-remove plastic cover to the left of the radiator(when looking from the front)
-loosen off 12mm bolt from top of alternator
-loosen off 14mm bolt from bottom of alternator
-disconnect wiring harness at alternator and remove 10mm nut holding the main wire.
Push alternator towards engine to slacken belt tension, then remove belt
-finish removing 12mm and 14mm bolts and remove alternator from the car.
-Replace in reverse order.
When tightening belt tension becareful what you pry against. You can easily damage the oil control solenoid the controls the camshaft.

It's actually not too hard when you figure everything out. I just installed an aftermarket stereo and couldn't get any sound until I stumbled across a solution on this site. First you need to get the correct wire harness which I bought on ebay for $1.99. Then you need to get the install kit. I got mine at Radio Shack for $10.00 cause they're going out of business. You can get it at Best Buy too or any other car stereo place. To get the old stereo out. Take out the cup holder. There is a button on the top rear of it that releases it. Then remove the 2 screws at the bottom. Gently pull the entire trim that surrounds the stereo, cd changer and ac controls. You will now have access to removing the stereo. It's very easy after that. After you connect the wire harness and install the new stereo you need to run a wire from the red ACC wire on the stereo to the NBS relay in the fuse box under the hood. That's it! Good luck. Sorry I have no pictures.