GMDL-BP/Chevy Silverado Problem
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=48832
Printed Date: May 20, 2024 at 7:45 PM
Topic: GMDL-BP/Chevy Silverado Problem
Posted By: Memphisman
Subject: GMDL-BP/Chevy Silverado Problem
Date Posted: January 28, 2005 at 8:55 PM
Anybody having problems with the GMDL-BP being used on the '03-'05 Chevy Silverado? I've been getting a bunch back in the last week because when it gets real cold (around 10 degrees), they seem the either lockup or lose their programming.
Replies:
Posted By: soundzplus
Date Posted: January 28, 2005 at 9:10 PM
those parts SUK.. Get the one that Works EVERYTIME .. DEI 457G - Does EVERYTHING.. Cheap too... One Module for Passlock 2 and OBD2 interface ....Mint .. !!
Posted By: gus1
Date Posted: January 29, 2005 at 10:17 AM
Actually... that would be 456G for locks, and 555L for Passlock, but anyways....
Try taking the +12V and ground for the GMDLBP at the OBD connector as well. It seems to reference the data signal better that way.
Gus
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Wherever I go, that is where I end up......
Posted By: soundzplus
Date Posted: January 29, 2005 at 11:00 AM
I beg to differ on that ... The DEI 457g is the newest Module that DOES it all .. No more 456g and 555l to wire up - This NEW module does it all .. thru the OBD2 connector Look it up ...
Posted By: KarTuneMan
Date Posted: January 29, 2005 at 1:27 PM
The 457G seems to be a pretty cool module. You still need to connect to the passkey wires, but nothing to meter! How KooL....... -------------
Posted By: gus1
Date Posted: January 29, 2005 at 4:22 PM
Hmmm... interesting indeed. Hafta quiz the rep up next time I see him. I would be happier having to hide one less box.
Perhaps DEI is sorta catching up to the rest of the industry finally.... 'bout freekin' time. For a company that touts itself at the edge of technology, they tend to be painfully slow at it.
Gus
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Wherever I go, that is where I end up......
Posted By: soundzplus
Date Posted: January 29, 2005 at 4:26 PM
"You still need to connect to the passkey wires, but nothing to meter!" accually you dont .. this Module does PK1 / PK2 / PK3 systems .. On PassLock 2 .. No wires to cut .. Module learns it all thru OBD2.. Just needs to be programmed.. Really Easy .. It also will do Trunk release on Most GM cars too..
Posted By: extreme1
Date Posted: January 29, 2005 at 10:49 PM
457G is a GMDAA with DEI wire colors.
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Shaughn Murley
Install Manager, Dealer Services
Visions Electronics
Red Deer, Alberta
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