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Chev Avalanche

Printed From: the12volt.com
Forum Name: General Discussion
Forum Discription: General Mobile Electronics Questions and Answers
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=4549
Printed Date: July 25, 2025 at 8:34 PM


Topic: Chev Avalanche

Posted By: gmandryk
Subject: Chev Avalanche
Date Posted: October 16, 2002 at 10:51 PM

Does anybody have wiring info for 2002 Chev Avalanche.

I want to hook-up a remote starter with the Passlock2 security system bypass.

The Directstart CS124 model from the 12voltshop.com  was the one that I was looking to install.

Also any feedback about that model or manufacturer would be appreciated.

Thanks        posted_image




Replies:

Posted By: techker
Date Posted: October 17, 2002 at 5:15 PM
YEAR: 2002  MAKE: Chevrolet  MODEL: Avalanche  STYLE:

|       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                      |
|FACTORY ALARM 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/DOWN |blue   -   brown     | A  |drivers door switch         |
|   RF WINDOW UP/DOWN |blue   -   brown     | A  |passenger door switch       |
|   LR WINDOW UP/DOWN |                     |    |                            |
|   RR WINDOW UP/DOWN |                     |    |                            |

NOTES:
NOTE: This vehicle has the passlock II immobilizer system that, when
adding a remote start, must be interfaced with. Use DEI part 555t or 555L.
*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.

i can't realy tell you about it,don't install it.

-------------
techker



Posted By: Velocity Motors
Date Posted: October 17, 2002 at 6:28 PM

The CS 124 is easy to install. Make sure that you go through the programming manual a couple of times first before you enter into the programming sequence. The Banks and options get confusing after a while.



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


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