interfacing with databus systems
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=58665
Printed Date: May 13, 2025 at 3:52 PM
Topic: interfacing with databus systems
Posted By: joe_1
Subject: interfacing with databus systems
Date Posted: July 01, 2005 at 12:17 AM
how do you know what interface or moduel you need with a databus system i have never fitted one before any info on this would be much apriciated
Replies:
Posted By: KarTuneMan
Date Posted: July 01, 2005 at 8:28 AM
Allways remember......year, make, and model !!! -------------
Posted By: joe_1
Date Posted: July 01, 2005 at 11:49 AM
but that still dont tell me what to use though
Posted By: Velocity Motors
Date Posted: July 01, 2005 at 12:08 PM
There are many different application that use the databus so we need to know what year, make & model vehicle this is for as well as what you are intending to do. If we can get this information, we can help you figure out what needs to be done. Application of the databus has changed over the years so a newer system is encoded differently than the earlier models.
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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
Posted By: joe_1
Date Posted: July 01, 2005 at 12:13 PM
thank you for that info i am not connecting anything yet but i will most probably need to know if and what one i will need to put in a vauxhall astra 2003 model it is the coupe version but they should have the same wiring as the other ones
Posted By: maglin
Date Posted: July 01, 2005 at 11:09 PM
... whats a databus? lol.
Posted By: joe_1
Date Posted: July 02, 2005 at 5:39 AM
its a system that uses different type signals to operate many things in car instead of just a direct supply to one thing different coded signals can operate loads of things in a car
Posted By: Velocity Motors
Date Posted: July 02, 2005 at 9:17 AM
joe_1] wrote:
hank you for that info i am not connecting anything yet but i will most probably need to know if and what one i will need to put in a vauxhall astra 2003 model it is the coupe version but they should have the same wiring as the other ones
Not sure about a keyless bypas system available for this vehicle. YOu may need to use the universal bypass module for remote start purposes. ------------- Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
Posted By: joe_1
Date Posted: July 04, 2005 at 12:10 PM
it aint a remote start system going on the vehicle i just need to know if im going to have trouble with door locks
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