gmbp vs gmdlbp

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=118209
Printed Date: May 17, 2025 at 7:50 AM

Topic: gmbp vs gmdlbp

Posted By: kgerry
Subject: gmbp vs gmdlbp
Date Posted: December 03, 2009 at 12:45 PM

The GMBP is discontinued but is still listed on the Bypasskit website as an option for many PL II vehicles. Can we use a GMDLBP on these vehicles even though it is not listed if all we want it to do is bypass the Passlock or Passkey circuit? (not do doorlocks)

If it will work, do we just disregard the vehicle platform selection?

-------------
Kevin Gerry
Certified Electronics Technician
MECP First Class Installer

Owner/Installer
Classic Car Audio
since 1979

Replies:

Posted By: JWorm
Date Posted: December 03, 2009 at 6:49 PM

It will work fine. If you don't hook up the lock/unlock wires it just won't attempt to send any lock/unlock commands to the databus.

I'm not sure how you would program it. Mode 5 says Paslock only. I would probably try that.

Are you trying to use it on a vehicle that does not have power locks?

Posted By: robertsc
Date Posted: December 03, 2009 at 7:22 PM

Yes platform 5 is what you use for vehicles not listed.

Thing with the gmpdbp is that it dosn't lose programming when power is disconnected like the gmbp does.

Posted By: kgerry
Date Posted: December 04, 2009 at 8:24 AM

thanks guys... i have a ton of them in stock..... so programming Mode 5 should cover PL II and PK/PK3 vehicles? even if not list on the mode selection list (Montana van, Venture, etc, etc) basically any vehicle that lists a GMBP as a viable bypass?

-------------
Kevin Gerry
Certified Electronics Technician
MECP First Class Installer

Owner/Installer
Classic Car Audio
since 1979

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