2003 Chevy Avalanche, RS 720

Home / the12volt's Install Bay / Car Security and Convenience / 2003 Chevy Avalanche, RS 720 (

Topic Closed)

Welcome Guest :)

Members

< Prev Topic Next Topic >

dionnfr

Member - Posts: 4

Joined: January 01, 2006

Location: United States

Posted: January 01, 2006 at 8:43 AM / IP Logged

I had an Autopage RS 720LCD installed in my Chevy Avalanche. They installed the GM Data All bypass module. The problem that I have is that when I shut off the truck, the dorr locks unlock and immediately lock, forcing me to unlock manually.

I have also read that this bypass modue was replaced by the GM SL is this true.

What bypass modules is everyone using for GM vehicles.

Please help.

OhioMike1101

Silver - Posts: 343

Joined: August 22, 2004

Location: United States

Posted: January 01, 2006 at 9:38 AM / IP Logged

gmdlbp from bypasskits is what we use

South Side Audio

2501 S. High St

Columbus, OH 43207

mobileworks

Copper - Posts: 136

Joined: December 16, 2004

Location: United States

Posted: January 01, 2006 at 7:39 PM / IP Logged

personally love the gmdlbp

dionnfr

Member - Posts: 4

Joined: January 01, 2006

Location: United States

Posted: January 02, 2006 at 8:52 AM / IP Logged

Can anybody help me in getting the wiring information for a 2003 Chevy Avalanche, I have installed a RS 720 and I'm having problems with the door locks. (When I shut off the car the door locks recycle very fast, open and lock immediately) I have installed the GM data all bypass, thinking of replacing with eith the GMDL-BP or the 457 GW) I would like o have it as close to factory as I can. I don't want to lock my self out by leaving the keys in the ignition.

Thanks

Mike M2

Platinum - Posts: 2,652

Joined: June 29, 2005

Location: United States

Posted: January 02, 2006 at 9:14 AM / IP Logged

I like the 457G, works great. Before you change, try redoing your connections. These mods are very touchy when it comes to a good solid ground. That was an issue with the 457g when it was first developed....

Mike M2

Tech Manager

CS Dealer Services

dionnfr

Member - Posts: 4

Joined: January 01, 2006

Location: United States

Posted: January 02, 2006 at 9:38 AM / IP Logged

Thanks Mike,

Just wondering can you help with the wiring diagram with this vehicle.

Mike M2

Platinum - Posts: 2,652

Joined: June 29, 2005

Location: United States

Posted: January 02, 2006 at 3:39 PM / IP Logged

12volts	red & RED / white	+	ignition harness
Starter	yellow	+	ignition harness
Second Starter	N/A
Ignition	pink	+	ignition harness
Second Ignition	white	+	ignition harness
Notes: To avoid the check engine light from coming on and possible damage to the automatic transmission, the second ignition in this vehicle MUST be powered when adding a remote start system.
Third Ignition	N/A
Accessory	orange	+	ignition harness
Second Accessory	brown	+	ignition harness
Keysense	lt. green	-	ignition harness
Power Lock	use 457G or 456G module
Notes: If Directed module 457G or 456G is not available, refer to DirectFax document 1601.
Power Unlock	see power lock
Lock Motor	gray		driver door module in door
Unlock Motor	tan		driver door module in door
Parking Lights+	brown	+	driver kick panel
Parking Lights-	gray/black	-	switch or BCM, brown plug, pin B2
Notes: The BCM (Body Control Module) is under the driver side dash. It has 6 plugs in it, the purple plug is on the back.
Hazards	white	-	steering column
Turn Signal(L)	green	+	steering column
Turn Signal(R)	lt. green	+	steering column
Reverse Light	lt. green	+	BCM, black plug, pin F
Notes: The BCM (Body Control Module) is under the driver side dash. It has 6 plugs in it, the purple plug is on the back.
Door Trigger	see notes	-	see notes
Notes: The driver door trigger is gray/black at the driver door module in the door. The RF door trigger is BLACK/ white at the passenger door module in the door. The LR door trigger is lt. blue/black, pin A3, and the RR is lt. GREEN/ black, pin A2, they are in the purple plug at the BCM. Use all four wires and diode isolate each. The BCM (Body Control Module) is under the driver side dash. It has 6 plugs in it, the purple plug is on the back.
Dome Supervision	gray/black	+	BCM, black plug, pin E
Notes: The BCM (Body Control Module) is under the driver side dash. It has 6 plugs in it, the purple plug is on the back.
Trunk/Hatch Pin	N/A
Hood Pin	N/A
Trunk/Hatch Release	N/A
Power Sliding Door	N/A
Factory Alarm Arm	arms with lock
Factory Alarm Disarm	lt. green	-	driver door module in door
Disarm No Unlock	see factory alarm disarm
Tachometer	white	ac	instrument cluster or PCM
Notes: The PCM (Powertrain Control Module) is in the left front of the engine compartment to the left of the fan shroud. The tach wire is in the green plug, pin 10. For tach can also go to any of the ignition coils or injectors and use the wire that is NOT pink, black, or brown.
Wait to start	N/A
Brake Wire	white	+	brake pedal switch
Parking Brake	lt. blue	-	switch or BCM, lt. blu plug, pin A7
Notes: The BCM (Body Control Module) is under the driver side dash. It has 6 plugs in it, the purple plug is on the back.
Horn Trigger	BLACK / YELLOW to black	-	column or BCM, gray plug, pin B9
Notes: The BCM (Body Control Module) is under the driver side dash. It has 6 plugs in it, the purple plug is on the back.
Memory Seat 1	red	+	driver door module in door
Memory Seat 2	pink	+	driver door module in door
Memory Seat 3	N/A	+

Interface Module:	Category: Immobilizer Bypass	Required: Yes	Type: Passlock II
Part #: 556LW
Alternate Part1 #: 555LW
Alternate Part2 #: 555T
Alternate Part3 #: DesignTech 20402
Alternate Part4 #: DesignTech 29402
Notes: Not required if using the combo interface module. The Passlock II wire colors are yellow, black (org/blk), and RED / white (not used).
Interface Module:	Category: Door Lock Interface	Required: Yes	Type: Data Bus
Part #: 456G
Notes: Not required if using the combo interface module.
Interface Module:	Category: Combo Interface	Required: Yes	Type: Data Bus
Part #: 457GW

Mike M2

Tech Manager

CS Dealer Services

sparkie

Platinum - Posts: 2,061

Joined: November 06, 2003

Location: Canada

Posted: January 02, 2006 at 4:13 PM / IP Logged

The problem may not be with your bypass but maybe the remote starter's programming. Most modules are designed to shut off the retained accessory power and rearm the factory alarm after shut down. The GMDAA module does this as well as the GMDLBP module.

sparky

uffdog

Member - Posts: 45

This member has made a donation to the12volt.com. Click here for more info.

Joined: December 01, 2005

Location: United States

Posted: January 02, 2006 at 6:05 PM / IP Logged

The Gmdl-bp needs to be set up so it leaves the doors unlocked on shutoff , look at position two on the bypass instructions, I used a gmdl-bp on my Trailblazer and it did the same thing ,locking the doors , I set it to #2 leaves the doors open on shut off and I lock it with the remote now

rfd

Sorry, you can NOT post a reply.
This topic is closed.

Printable version

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum

Search the12volt.com

Follow the12volt.com

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.

2003 Chevy Avalanche, RS 720

Sorry, you can NOT post a reply.This topic is closed.

Sorry, you can NOT post a reply.
This topic is closed.