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2002 Chevrolet Avalanche Switched Ignition?


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dyer 
Copper - Posts: 206
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Joined: May 24, 2002
Location: United States
Posted: December 29, 2002 at 11:59 AM / IP Logged  
I would like to know the wiring colors for a 2002 avalanche. Really all I need is the remote wire, but all would be nice. Any help would be much appreciated.
Dyer
dyer 
Copper - Posts: 206
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Posted: December 30, 2002 at 8:29 AM / IP Logged  
I"ll try an alternate route. Can anybody tell me the color of the switched ignition wire in a 2002 chevy? Please Help! Thanks
Dyer
Velocity Motors 
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Joined: March 08, 2002
Location: Manitoba, Canada
Posted: December 30, 2002 at 9:24 AM / IP Logged  

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |

|              12V|red                 |+  |ignition harness            |
|          STARTER|yellow              |+  |ignition harness            |
|         IGNITION|pink                |+  |ignition harness            |
|  SECOND IGNITION|white               |+  |ignition harness            |
|        ACCESSORY|orange              |+  |ignition harness            |
|       POWER LOCK|lt. blue            |+  |brown plug at BCM *1        |
|     POWER UNLOCK|white               |+  |brown plug at BCM *1        |
|       LOCK MOTOR|gray                |   |drivers kick panel          |
|     UNLOCK MOTOR|tan                 |   |drivers kick panel          |
|    DISARM DEFEAT|tan/black           |   |passengers kick panel       |
| PARKING LIGHTS +|brown               |   |lt. blue plug at BCM *1     |
| PARKING LIGHTS -|white               |   |lt. blue plug at BCM *1     |
|       HEADLIGHTS|white               |+  |lt. blue plug at BCM *1     |
|     DOOR TRIGGER|*2                  |-  |BCM *1                      |
|FCTRY ALRM DISARM|lt.green            |-  |drivers kick *4             |
|       TACHOMETER|white               |   |ECM *3                      |
|      SPEED SENSE|dk.GREEN / WHITE      |   |ECM *3                      |
|       BRAKE WIRE|white               |+  |brake pedal switch          |
|     HORN TRIGGER|black               |-  |brown plug at BCM *1        |
|           WIPERS|                    |   |                            |
|  LF WINDOW UP/DN|blue   -   brown    |A  |drivers door switch         |
|  RF WINDOW UP/DN|blue   -   brown    |A  |passenger door switch       |
|  LR WINDOW UP/DN|                    |   |                            |
|  RR WINDOW UP/DN|                    |   |                            |

Notes:

NOTE: This vehicle has the passlock II immobilizer system that, when adding a remote start, must be interfaced with. *1 The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11.  *2 Use tan for the drivers door located in pin B4 of the purple plug, and for the passenger door it will be a orange in pin B2 in the purple plug or dk.blue/white in pin B11 of the lt.blue plug, must diode isolate these wires.  *3 ECM is located near the battery, down low, between the fender and the fan under the black plastic cover. On the 4.8L, 5.3L, and 6.0L, the tach wire is located at pin 10 in the 'red' connector, and VSS wire is located in pin 50 of the 'red' connector.  *4 Also found in the purple plug of the BCM.

Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
Velocity Motors 
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Joined: March 08, 2002
Location: Manitoba, Canada
Posted: December 30, 2002 at 9:31 AM / IP Logged  
It will be the PINK wire in any Chevy at the ignition harness. There is not one behind the stereo.... they took it out a couple of years back.
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
dyer 
Copper - Posts: 206
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Posted: December 30, 2002 at 11:14 AM / IP Logged  

Thanks for your help. Just out of curiosity.. Why did they remove it?

Dyer
dyer 
Copper - Posts: 206
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Posted: December 30, 2002 at 11:17 AM / IP Logged  
I do appreciate everything!!
Dyer
Velocity Motors 
Moderator - Posts: 12,488
Moderator spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Electrical Theory. Click here for more info.spaceThis member has been recognized as an authority in Fabrication. Click here for more info.spaceThis member has been recognized as an authority in Mobile Audio and Video. Click here for more info.spaceThis member has been recognized as an authority in Mobile Security and Convenience. Click here for more info.spacespace
Joined: March 08, 2002
Location: Manitoba, Canada
Posted: December 30, 2002 at 1:26 PM / IP Logged  

I guess they only need the OBDII data wire to control all the functions of the stereo when ignition is feed through the system. My other guess would be because they just wanted to 2002 Chevrolet Avalanche Switched Ignition? -- posted image.

Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

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