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2003 GMC Envoy Alarm Wiring Guide


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jpeester 
Member - Posts: 2
Member spacespace
Joined: February 24, 2005
Location: United States
Posted: February 24, 2005 at 8:11 PM / IP Logged  

Can someone please direct me to a wiring guide for a 2003 GMC Envoy.  I am installing an alarm/remote start with a GMDL-BP.

boomer_106 
Silver - Posts: 710
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Joined: November 25, 2003
Location: United States
Posted: February 24, 2005 at 8:24 PM / IP Logged  

GMC

Envoy / Envoy XL

2002-2004

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

AT SWITCH ABOVE BRAKE PEDAL

Tach  Signal:

 

WHITE

IN BLUE PLUG AT THE ECM ON DRIVER'S SIDE OF MOTOR

Parking Lights:

 

BROWN (+)

DRIVER'S KICK PANEL

Headlights:

 

Diesel  Glow Plug:

 

N/A

Clutch  Bypass Wire:

 

N/A

Notes:

 * This Vehicle Is Equipped With GM's PASSLOCK II Anti-Theft System - Use Vehicle Specific Bypass DTI #23545 or Universal Bypass Mpodule. For alternative bypass method see Note #113 , Bypassing Passlock I/II. ** DTI Door Lock Interface #23541 will also disarm alarm. ****All DesignTech remote starters except the 2xx22 have an ignition 3 output - it is the WHITE/ black in the 'control harness.' This wire will be used to control the bypass module, if needed.

GMC

Envoy / Envoy XL

2002-2004

Alarm and Keyless  Entry Wiring Colors and Notes

Function

 

Vehicle  Color

Location

Constant  +12 Volts:

 

RED

IGNITION SWITCH HARNESS

OEM Alarm Disarm:

 

LT. GREEN (-)

INSIDE OF DRIVER'S DOOR AT MODULE **

Dome  Lights/Superv:

 

GRAY/BLACK (+)

UNDERNEATH DASH AT COURTESY LAMP

OEM Horn:

 

BLACK / YELLOW (-)

STEERING COLUMN HARNESS

Power  Lock:

 

SEE NOTE BELOW ***

Power  Unlock:

 

SEE NOTE BELOW ***

Trunk  Release:

 

N/A

Alarm  Input Wire:

 

GRAY/BLACK (+)

UNDERNEATH DASH AT COURTESY LAMP

Notes:

** Module Is Part Of Power Windows/Locks Switch Assembly In Driver's Door. *** Use Vehicle Specific Door Lock Interface #23541. This interface module will also arm/disarm the OEM alarm, elliminating the need to go into the drivers door. As an alternative, one can go Inside Of Driver's, Front Passenger And Rear Hatch To Wire Three Separate 5-Wire Reverse Polarity Systems To The Lock Motors In Each Door. The Wires Are GRAY For Lock And TAN For Unlock. This Will Unlock/Lock The Two Front Doors And The Rear Hatch. The Middle Doors, Must Be Diode Isolated And Wired As A Negative Trigger System Using LT. BLUE For Lock And WHITE For Unlock. The Wires Are Located Under The Rear Seat On The Driver's Side. See Installation Note #201 - Negative Pulse Door Locks And Installation Note #203 - Reverse Polarity Door Lock System.
jpeester 
Member - Posts: 2
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Joined: February 24, 2005
Location: United States
Posted: February 24, 2005 at 8:49 PM / IP Logged  
boomer, thanks man.  I am hoping to get ahold of something more in depth. in relation to the door trigger output,  dome light input, wire colors etc....  for example here is a link to the 2002 Trailblazer that was posted recently - http://www.directechs.com/directwire/wire_body.asp?action=select&yr=3423&product=Remote%20Start
boomer_106 
Silver - Posts: 710
Silver spacespace
Joined: November 25, 2003
Location: United States
Posted: February 24, 2005 at 10:14 PM / IP Logged  
door trigger output is listed as alarm input wire. Gray/Black.   Domelight appears to be the same.

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