R/S on 2005 GMC Envoy XL

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Trav3D1

Copper - Posts: 146

Joined: April 06, 2003

Location: United States

Posted: January 06, 2005 at 7:14 PM / IP Logged

I'm installing a Prestige Platinum APS-996a on a 2005 GMC Envoy XL this weekend. I just wanted to put some feelers out there to see if there's any particular information I should know.

I'm going to use the DEI 555L or DEI 555T for the Passlock II. In addition, I'm not familar with the DEI 455G for the locks, but wanted to get some recommendations. Has anyone use this module before. Let me know what you experience has been.

Any additional recommendations regarding the vehicle would be helpful also.

Please advise, and thanks in advance.

Trav

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snguyen

Silver - Posts: 281

Joined: October 09, 2003

Location: United States

Posted: January 06, 2005 at 11:10 PM / IP Logged

GMC

Envoy / Envoy XL

2005

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 (+)	Fuse box Under left rear seat
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

2005

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.

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kgerry

Platinum - Posts: 3,455

This member consistently provides reliable information

Joined: February 07, 2004

Location: Saskatchewan, Canada

Posted: January 07, 2005 at 8:42 AM / IP Logged

no special instructions... wire the 555L ( 555T has been discontinued fo years now ) and 455G as instructions say... it'll go easy... only problem is all the modules you have to find room to stuff up under the dash....

Kevin Gerry

Certified Electronics Technician

MECP First Class Installer

Owner/Installer

Classic Car Audio

since 1979

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gus1

Gold - Posts: 1,013

Joined: October 15, 2003

Location: Canada

Posted: January 07, 2005 at 10:30 AM / IP Logged

If you carefully remove the endpanel of the dash, there is a large cavity located there (behind light switch). You can fit 3 boxes there, and the XCRS can hang out underneath, on the harness heading through the firewall. I don't know how the Prestige stuff isset up, but over here in DEI country, that's what I've been doing on the newer GM SUV's.

Gus

Wherever I go, that is where I end up......

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Disclaimer: *All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.

R/S on 2005 GMC Envoy XL

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