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2004 Chevrolet Avalanche Alarm/RS/Stereo Wiring


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Fosgate3 
Copper - Posts: 328
Copper spaceThis member has made a donation to the12volt.com. Click here for more info.spacespace
Joined: January 29, 2004
Location: Louisiana, United States
Posted: January 29, 2004 at 10:03 PM / IP Logged  

I'm looking for some wiring colors/codes for a 2004 Avalanche. Can anyone help me or direct me to a site that will have this? This vehicle has Bose.

Teken 
Gold - Posts: 1,492
Gold spacespace
Joined: August 04, 2002
Location: Aruba
Posted: January 29, 2004 at 10:22 PM / IP Logged  
Chevrolet
Avalanche
2002-2003
Remote Starter Wiring Colors and Notes
Function
   Vehicle Color
Location
Start:
   Yellow (+)
Ignition switch harness
Ignition #1:
   Pink (+)
Ignition switch harness*
Ignition #2:
   White (+)
Ignition switch harness
Ignition #3:
   N/A
Accessory:
   Orange (+)
Ignition switch harness
Brake Light:
   White (+)
Brake pedal switch
Tach Signal:
   IF YOU HAVE ANY INFORMATION
PLEASE FAX IT TO 1-703-912-6893
Parking Lights:
   Brown (+)
Drivers kick panel
Headlights:
   IF YOU HAVE ANY INFORMATION
PLEASE FAX IT TO 1-703-912-6893
OEM Alarm Disarm:
   Lt.Green (-)
Drivers door module in door
OEM Alarm Arm:
   N/A
Diesel Glow Plug:
   N/A
Clutch Bypass Wire:
   N/A
Notes:
   *This Vehicle Is Equipped With GM's PassKey III Anti-Theft System, Use Universal Alarm Bypass Module or Vehicle Specific Bypass.
--------------------------------------------------------------------------------
Chevrolet
Avalanche
2002-2003
Alarm and Keyless Entry Wiring Colors and Notes
Function
   Vehicle Color
Location
Constant +12 Volts:
   Red & RED / White (+)
Ignition switch harness
Starter Kill:
   Yellow (+)
Ignition switch harness
Ignition +12 Volts:
   Pink (+)
Ignition switch harness*
Dome Lights/Superv:
   N/A
OEM Horn:
   Black or BLACK / YELLOW (-)
Gray plug at BCM, BCM is located behind the headlight switch.
Power Lock:
   N/A
**
Power Unlock:
   N/A
**
Trunk Release:
   N/A
Alarm Input Wire:
   N/A
Notes:
**Use vehicle specific door lock module DTI part #23561.
=======================================================
Should be the same . . . If not, break out the DMM and varify all connnection points, as you would do anyways.
Regards
EVIL Teken . . .
Teken 
Gold - Posts: 1,492
Gold spacespace
Joined: August 04, 2002
Location: Aruba
Posted: January 29, 2004 at 10:24 PM / IP Logged  
AVALANCHE          2002-2004
WIRE COLORS LOCATION
12 VOLTS CONSTANT RED & RED / WHITE IGNITION HARNESS
IGNITION 1 PINK (16 AWG) IGNITION HARNESS
IGNITION 2 WHITE (18 AWG) IGNITION HARNESS
ACCESSORY /HEATER BLOWER 1 ORANGE IGNITION HARNESS
ACCESSORY /HEATER BLOWER 2 BROWN IGNITION HARNESS
STARTER YELLOW (18 AWG) IGNITION HARNESS
PARKING LIGHTS ( +) BROWN DRIVER KICK PANEL
DOMELIGHT   *SEE NOTES * 1
POWER DOOR LOCK   *3
POWER DOOR UNLOCK   *SEE DIAGRAM*
TACH SENSOR NOT PINK ANY FUEL INJECTOR
BRAKE WHITE ( + ) AT THE BRAKE PEDAL SWITCH
HORN BLACK / YELLOW OR BLACK ( - ) AT THE STEERING COLUMN OR GRAY PLUG AT THE BCM *2
FACTORY DISARM LT. GREEN ( - ) DRIVER DOOR MODULE IN DOOR
FACTORY ANTI-THEFT TYPE PASSLOCK 2
NOTES:
*1 - The driver door trigger is gray/black at the driver door module in the door. The RF door trigger is BLACK/ white at the passenger door module in the door. The LR door trigger is lt. blue/black and the RR is lt. GREEN/ black, they are in a harness in front of the fuse box leading to the BCM rear plug. Use all four wires and diode isolate each.
*2 - The BCM (Body Control Module) is under the driver side dash.
*3 - At the BCM in the purple plug, look at row B, cavity two and three should be open with not wires in then. If you make connectors for these pins you can connect them as a( TYPE B ) door locking system.
Big Dog 
Gold - Posts: 1,265
Gold spaceThis member consistently provides reliable informationspace
Joined: May 02, 2002
Location: Quebec, Canada
Posted: January 30, 2004 at 10:44 AM / IP Logged  
Tell me if this looks familiar.
2004 Chevrolet Avalanche Alarm/RS/Stereo Wiring -- posted image.
Prepare your future. It wasn't the lack of stones that killed the stone age.
Raypaetzold 
Member - Posts: 1
Member spacespace
Joined: January 31, 2004
Location: United States
Posted: January 31, 2004 at 7:05 PM / IP Logged  

Check out  the install Dr. for your wiring needs. Has alot of info for new installers.

http://www.installdr.com/Harnesses/GM-Wiring.pdf

Remember to check all wires with a DMM before conecting anything!!

Ray Paetzold

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