Tahoe, 561T remote start
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=66747
Printed Date: May 29, 2024 at 1:07 AM
Topic: Tahoe, 561T remote start
Posted By: bulldog65
Subject: Tahoe, 561T remote start
Date Posted: November 21, 2005 at 1:29 PM
I will be installing a DEI 561T addon RS into a 2003 and 2005 Chevy Tahoe sometime soon, and would like to know if I sould use a 555L or 457G. What are the advantages/disadvantages of both? Thanks.
Replies:
Posted By: drvnbysound
Date Posted: November 21, 2005 at 4:17 PM
The 457G is a combination bypass and door lock interface that combines the functionality of the 555L (GM Passlock) and 555G (GM Passkey 3) transponder bybass modules, as well as the 456G, 456A, and 446B Databus Interfaces.
Posted By: bulldog65
Date Posted: November 21, 2005 at 5:35 PM
For the type of installation I am wanting ( 561T addon RS into 2003 Tahoe) is the Databus module required or can I get by only using the 555L?
Posted By: drvnbysound
Date Posted: November 21, 2005 at 5:54 PM
Its not needed for the 2003. I am uncertain about the 2005, I would have to double check that.
Posted By: chris354
Date Posted: November 22, 2005 at 12:15 AM
You can use the 555l on both of these. The 457g is easier to install though.
Posted By: bulldog65
Date Posted: November 22, 2005 at 7:04 AM
so the 457G can be used for both?
Posted By: Mike M2
Date Posted: November 22, 2005 at 3:43 PM
The 457g works 2003 and up no problem, same with the 555l or 556l. Either will work fine on either truck...
Posted By: bulldog65
Date Posted: December 01, 2005 at 9:56 AM
I recently received and have installed the 561T/555L into the 2003 Tahoe. I would like to power up the heated seats when using the RS. Can this be done, if so then how whould I do it? Also, since this is only something I'd want activated during the winter I would be putting a switch inline as to turn this functionality on/off.
Posted By: bulldog65
Date Posted: December 02, 2005 at 1:22 PM
I am still looking for an answer to my my previous posted question. Also, is it possible to prevent the RS from being activated using the lock switch in the car? It is odd that I can pulse the door switch and start the vehicle.
Posted By: kgerry
Date Posted: December 02, 2005 at 1:23 PM
the 457G turns on the heated seats automatically if the temp is below 0 C.......
-------------
Kevin Gerry
Certified Electronics Technician
MECP First Class Installer
Owner/Installer
Classic Car Audio
since 1979
Posted By: bulldog65
Date Posted: December 02, 2005 at 1:35 PM
I didn't use the 457G. Are there other options?
Posted By: kgerry
Date Posted: December 02, 2005 at 2:00 PM
sure, you can spend hours wiring in switches and relays and running wires inside the drivers door OR you could spend $49 on the 457G and do it easily and properly..... which makes more sense to you??? ------------- Kevin Gerry
Certified Electronics Technician
MECP First Class Installer
Owner/Installer
Classic Car Audio
since 1979
Posted By: bulldog65
Date Posted: December 02, 2005 at 2:13 PM
Since I have already installed the 555L can I use the 456G( I believe this is the correct module) databus module and get the same result, or does it need to be the 457G? Any thoughts on the other question I had in regards to the lock switch? Thanks for the input.
Posted By: kgerry
Date Posted: December 02, 2005 at 2:46 PM
the 456G doesnt do heated seats and cost the same or more.... do this... remove the 555L and sell it or keep it as a sweet memory, put the passlock wires back the way they were and hook up the 457G in 5 minutes ( it's about 6 wires) and off you go... it should be set up such that you have to hit the lock button more than once to start the vehicle... how often do you sit in the vehicle and repeatedly bang away on your door lock switch? ------------- Kevin Gerry
Certified Electronics Technician
MECP First Class Installer
Owner/Installer
Classic Car Audio
since 1979
|