Car stereo how do install a stereo what color connects to what wire i have the harness that connects to the stereo but dont know what wires connect wear?

You buy a harness from the the aftermarket radio shop that supplies you with the new radio.

RADIO - Buick Rendezvous CXL 2004

Automotive Electricians Portal https://portal-diagnostov.com > 2020/04/04 > radio-bu...

Apr 4, 2020 - RADIO - Buick Rendezvous CXL 2004 - SYSTEM WIRING DIAGRAMS Base Radio Wiring Diagram, with Rear Controls. Get Access all wiring diagrams car.

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  Buick Rendezvous CX 2004 - SYSTEM WIRING DIAGRAMS

  https://portal-diagnostov.com > 2020/04/04 > radio-bu...
  Apr 4, 2020 - RADIO - Buick Rendezvous CX 2004 - SYSTEM WIRING DIAGRAMS Base Radio Wiring Diagram, with Rear Controls. Get Access all wiring diagrams car.

2004 Buick Rendezvous Radio Wiring Guide

MODIFIEDLIFE https://www.modifiedlife.com > 2004-buick-rendezvo...
Our 2004 Buick Rendezvous radio wiring diagram shows you all the 2004 Buick Rendezvous radio wire colors and what they do. Use our 2004 Buick Rendezvous stereo ...

Buick (2004-2006) Century, Regal, Rendezvous Head Unit ...

PinoutGuide.com https://pinoutguide.com > ... > Buick pinouts
Jan 28, 2022 - OEM radio stereo harness pin assignment. Hardware connector pinouts and cables circuits ...

BUICK RENDEZVOUS 2002-2005 VEHICLE WIRING

JustAnswer https://f01.justanswer.com > BUICK+RENDEZ... PDF WIRING INFORMATION: 2002 Buick Rendezvous. WIRE. WIRE COLOR. WIRE LOCATION. 12V CONSTANT. ORANGE. Ignition Harness. STARTER. YELLOW. Ignition Harness.
5 pages

read (you meant main harness to radio sub harness.)
and car may have 5 or more harness for 5 or more very complex radio head end options new,so only the real service manual covers all that for sure,or if lucky 2nd fiddle here.

https://eautorepair.net/Marketing/Default.asp

Hi, you can usually buy a stereo wiring harness that plugs right into your car and they are color coded to match the standard aftermarket wire radio harness, all you do is take the plug from your new stereo and match the wires with the adapter, just connect the matching wire colors. it's super easy and well worth the $15-20, and you don't have to cut up your factory harness.
good luck!

The stereo pin layout can be obtained from the car dealership, also a repair manual should have the stereo wiring harness layout in it , the stereo harness adapter for installing non oem stereo, found at the local auto parts store will come with the wiring layout, wires are color coded too, sometimes the stereo harness or stereo harness adapter will have small writing on the wires itself, showing you what that wire is for, and where it should connect.

Basically it comes down to, obtaining the stereo wiring layout, read the description on the wires, and properly connect them together, then solder the wires or crimp them, I like to solder mine with soldering wire for electronics, and put shrink tubes to protect the wires, put the shrink tubes on the wires before soldering together, and ensure the shrink tube is the proper size awg wire gauge.

You will also need, aftermarket face adapter kit and antenna adapter, if installing aftermarket stereo.

Hope this helps and enjoy the stereo :)

Get a wiring harness connector for your 1998 GM car - THEN carefully follow each wire color on the harness. Do NOT connect anything to the GM orange wire except "Memory". Do NOT connect anthing to the harness for "Lights" or "Dash" or "DIM" - you will blow fuses. Only connect the Power, the memory and the speakers - period. Then you'll be safe.

The stereo side of the wires should be labeled. Check out the12volt.com for a wiring schematic for the truck side. I advise against cutting and splicing wires for a stereo installation though. They make inexpensive harness adapters that will allow you to splice into the stereo harness without cutting into the factory wiring.

Personally owning this car and installing several Hyundai stereo's, I would purchase a wiring harness kit from car audio shop or electronics retailer. The wire harness has a plug that connects to the cars wiring harness. This wiring harness kit will also list the wires to connect your new aftermarket radio to the harness. I would also recommend using crimped **** connectors to attach the two harnesses together.

Dont know if you tried this already but go to a car audio store and ask for an adapter the plugs into your stereo and then it plugs into the factory wiring harness. its easier and cleaner and less stressfull. if you done so write back and Ill see if I can send you a pick or something.

If you still haven't fixed this, look at your wiring harness. The blue wire that comes off your factory harness is the external amp in the Infinity stereo. I found this out when I hooked my Pioneer head unit up. Coming off the aftermarket stereo should be a blue wire that says remote. Hook those up and you should be good to go.

go to advanced auto parts and buy a connector for your car. just go and give them year, model and make and when you get it connect the same color wires from the stereo to the stereo harness. all of the colors are the same.