2005 chevy express van

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=65535
Printed Date: May 05, 2025 at 12:58 AM

Topic: 2005 chevy express van

Posted By: 05gt
Subject: 2005 chevy express van
Date Posted: November 03, 2005 at 12:56 PM

does anyone know the proper bypass module for the above listed vehicle from DEI

I am currently using the 555L and it seems that it is not working correctly

thanks in advance

Replies:

Posted By: mxxmikexx
Date Posted: November 03, 2005 at 3:11 PM

this is what dei says:

Category:      Immobilizer Bypass
Required:      Yes
Type:      Passlock II
Part#:      556LW
Notes:      The Passlock II wire colors are yellow, tan, and ORANGE / white (not used).
Standard on all models.
Alternates:      555LW, 555T, DesignTech 20402, DesignTech 29402

Category:      Combo Interface
Required:      Yes
Type:      Data Bus
Part#:      457GW
Notes:      Can use the 457GW to bypass the Passlock II, but it will not control the door locks on this model year.

-------------
Mike Battaglia
Specialized Car Audio
Bensenville IL 60106

Posted By: 05gt
Date Posted: November 03, 2005 at 4:49 PM

thanks for the info, I do have access to that site and that is where I got the original info from

but it doesn't really help me out for this situation

Thanks

Posted By: mo12v
Date Posted: November 03, 2005 at 5:01 PM

I have used the DEI 555LW with Issue's
So I use OMEGA:

GM Passkey 3 & Passlock 2 Override Interface (DB-PASS-23A)

OR
GM Passlock 1 & 2 & VATS & Saturn Ion Self Learning (IB-PLXR)

-------------
MO

Don't Learn from Others Mistakes
You Might Be the One That Knows.

Posted By: carmelo1
Date Posted: November 18, 2005 at 9:50 PM

NEED HELP INSTALLING A 555G PASSLOCK 3 MODULE ON A 2004 CHEVY VENTURE