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2002 Radio Wiring Chart

DS

DS

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Joined
Oct 5, 2002
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2,073
Location
Montgomery, AL
The following info is for model year 02 only!
All wires found in the radio harness unless noted.

Wire        ? ? ? ? ? ? ? ? ? ? ? Color                       
Radio 12V? ? ? ? ? ? ? ? ? ? ? Orange? ? ? ? ? ? ? ? ? ?
Radio Ground? ? ? ? ? ? ? ? ?Black? ? ? ? ? ? ? ? ? ? ? ?
Radio Ignition? ? ? ? ? ? ? ? Dark Green? ? ? ? ? ? ?
Radio Illumination? ? ? ? ? Brown? ? ? ? ? ? ? ? ? ? ?
Factory amp turn-on? ? ? Pink? ?(amp is behind glove box)
LF Speaker +/-? ? ? ? ? ? ? Tan-Gray
RF Speaker +/-? ? ? ? ? ? ? Light Green-Dark Green
LR Speaker +/-? ? ? ? ? ? ? Brown-Yellow
RR Speaker +/-? ? ? ? ? ? ? Dark Blue-Light Blue

No power antenna for 02's.

 
Hey DS

I need :help:. I am trying to install a KSC-SW1 Kenwood Powered Sub. I printed out the wiring detail and compared it with my harnesses. Only a couple of the wires match. I need a remote wire, a rear left and right speaker wire both neg and pos.


Here is what my harnesses have
Top Harness
orange, green, gray, brown, black, Lt green, Lt green, tan, green

Bottom Harness
brown, brown, blue, black, green with white stripe, green, purple

This is looking at the harness left to right

Any help would be really appreciated :B:
 
$2002Chevav said:
Hey DS

I need :help:. I am trying to install a KSC-SW1 Kenwood Powered Sub. I printed out the wiring detail and compared it with my harnesses. Only a couple of the wires match. I need a remote wire, a rear left and right speaker wire both neg and pos.


Here is what my harnesses have
Top Harness
orange, green, gray, brown, black, Lt green, Lt green, tan, green

Bottom Harness
brown, brown, blue, black, green with white stripe, green, purple

This is looking at the harness left to right

Any help would be really appreciated :B:
Click to expand...

try link below. I hope that will help You

http://www.gmgeek.com/files/02_avalanche_radio_connector.pdf
 
Base Radio
 

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YE9 without rear seat audio
 

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  • control and subsystem ref_YE9 without rear seat audio.gif
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  • speakers_YE9.gif
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YE9 WITH rear seat audio
 

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  • Power, ground_YE9 WITH rear seat audio.gif
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  • Amp, rear seat inputs and controls_YE9 WITH rear seat audio.gif
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YE9 CD Player
 

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  • cd player_YE9.gif
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Y91 Power, Ground, Amp...
 

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  • Ground, sub system_Y91.gif
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  • Amp, rear seat inputs_Y91.gif
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Y91 CD player, Antenna Module
 

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  • Antenna Module_Y91 all except EXT.gif
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Y91 Front, Rear Speakers
 

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  • Rear Speakers_Y91.gif
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DS said:
The following info is for model year 02 only!
All wires found in the radio harness unless noted.

Wire                               Color                       
Radio 12V                      Orange                   
Radio Ground                 Black                       
Radio Ignition                Dark Green             
Radio Illumination          Brown                     
Factory amp turn-on      Pink   (amp is behind glove box)
LF Speaker +/-              Tan-Gray
RF Speaker +/-              Light Green-Dark Green
LR Speaker +/-              Brown-Yellow
RR Speaker +/-              Dark Blue-Light Blue

No power antenna for 02's.
Click to expand...

The pink wire is part of the on star plug.  What are the other wires for on this plug?  Are they all on star specific or are they part of another system?  Also, video-capable devices require you to have the park brake on and/or trans in "p".  I converted to a manual trans, so there is no "p", unless I don't want my DRLs to work(selector set to "2nd").  I thought if I simply grounded the park brake wire from my new HU, it would think the brake was on.  That worked until I put the dash back together, then it wouldn't show video again.  Perhaps a short in there somewhere? Any suggestions?
 
Connector Part Information
12064980
9-Way F Micro-Pack 100 Series (BLK)

Pin      Wire Color      Function

7        PNK                Radio On Signal

8        GRY                Instrument Panel Lamp Supply Voltage - 1

9        BARE              Drain Wire (Uplevel)

9        --                    Not Used (Luxury)

10    DK GRN/WHT    Remote Playback Device Right Audio Signal

11    BRN/WHT        Remote Playback Device Left Audio Signal

12    BLK/WHT          Remote Playback Device Audio Common Signal

13    BLK                  Ground

14    DK GRN            Entertainment and Comfort Serial Data

15    ORN                Battery Positive Voltage

 

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Entertainment and Comfort Serial Data Line

The entertainment and comfort serial data line does not communicate with the scan tool via the DLC. Entertainment and comfort serial data line is used by the following modules to exchange information between the system components.

Radio
Remote Playback Device - CD Changer
Vehicle Interface Unit (VIU)
 
Thanks, it turns out there is a problem with a micro-processor in my receiver.  It doesn't always recognize the park brake.  It can't always be duplicated, and is an intermittent problem.  I'll have to contact the seller.
 
Well, the on-line car audio dealer exchanged my faulty radio for a new one and I installed it today.  When my boss arrived with the car hauler to take my Av to his garage to finish the intercooler work for me...it wouldn't start.  It was absolutely dead.  I've had a battery tender on it and the lights are bright, but absolutely nothing happening in the starting department...no clicks, no grunts...nothing.  Dead silence.  So, now that I have a nice, new DVD/Nav/etc system, and I had to disconnect the onstar, I am wondering if the stock radio and/or onstar were tied into the computer.  Any ideas anyone?
 
ms38w said:
Well, the on-line car audio dealer exchanged my faulty radio for a new one and I installed it today.  When my boss arrived with the car hauler to take my Av to his garage to finish the intercooler work for me...it wouldn't start.  It was absolutely dead.  I've had a battery tender on it and the lights are bright, but absolutely nothing happening in the starting department...no clicks, no grunts...nothing.  Dead silence.  So, now that I have a nice, new DVD/Nav/etc system, and I had to disconnect the onstar, I am wondering if the stock radio and/or onstar were tied into the computer.  Any ideas anyone?
Click to expand...

Is it in park  ???  Sorry I had to ask  :2:  try to start it in neutral.... if that does not work WITH YOUR FOOT ON THE BRAKE try to start it in all the positions.
 
ms38w said:
are they wired through the radio?  Just asking because the radio is the only thing I changed.
Click to expand...

No, but you could have knocked somthing loose  ??? Are you getting 12v at the starter when the key is turned to start?
 
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