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-   -   Alert 750r with idatalink bypass module (https://www.caraudioforumz.com/car-alarm-mobile-security-85/alert-750r-idatalink-bypass-module-264419/)

Cam J 09-09-2013 02:09 PM

Alert 750r with idatalink bypass module
 
Hi I have a alert 750r alarm keyless entry and remote start system that I am trying to install on my 03 trailblazer I have bought a idatalink bypass module model ads-al ca that had been flashed for my trailblazer I have all wiring diagrams and here they are :
Trailblazer also have service manual:
http://alarmsellout.com/support/diag...02002-2005.pdf
Alert 750r:
http://www.alertautomotive.com/manua...lManualWeb.pdf
Bypass module it's install number 3:
http://cdncontent2.idatalink.com/cor...1_20111004.pdf
If anyone could help me figure out which wires need to be wired up and where to wire them

IT Hz 09-09-2013 08:34 PM

Friendly word of advise for you from an installer, if you need help installing this you should not attempt it. From the sounds of your last remark "if anyone could help me figure out which wires need to be wired up and where to wire them" you don't have installation experience. Get it done professionally. There is a fair bit involved in doing a remote start install successfully.

Cam J 09-10-2013 12:25 PM

I should probably clarify I have experience with the alarm/remote start side of things and I know what needs to be hooked up with that however this is the first time I've used a bypass module and from what I understand there is significantly less that needs to be hooked up when using a bypass module. From what I see on the diagrams there's maybe 8 or so wires that get wired up on the bypass module then is that it or do I still need to wire in all the rest of the alarm/ remote start wires

IT Hz 09-10-2013 01:33 PM

Your idatalink module has its own installation instructions, what your going to have to see on your product (Alarm/Start brain) is if there is a r232 port for your bypass module to plug into the brain or if you have to hardwire it.

Cam J 09-10-2013 02:45 PM

It's defiantly needs to be hardwired
But after getting the module wired in do I still hook up the rest of the wires I would normally hook up for the alarm brain ie remote start wires brake sense wire that sort of stuff

IT Hz 09-10-2013 07:39 PM


Originally Posted by Cam J (Post 673871)
It's defiantly needs to be hardwired
But after getting the module wired in do I still hook up the rest of the wires I would normally hook up for the alarm brain ie remote start wires brake sense wire that sort of stuff

Yes, you will need brake wire, parklight wire, ground out when running etc etc

Cam J 09-10-2013 11:03 PM

Ok thanks I now have it all hooked up but can't get the idatalink to program according to manual I press program button twice then hold down till light comes on, this works fine, then turn key to start position and hold there till light comes on solid for two seconds then turn off key , this step doesn't work the light never comes back on any thoughts

IT Hz 09-11-2013 09:57 AM

Typical idatalink and Chevy communication, this happens frequently. I would unplug the idatalink harnesses and try to reprogram it. Also recheck all the idatalink connections and be certain they are connected to the right wiring in the vehicle.

Cam J 09-11-2013 10:10 AM

Ok I've checked things over it seems good however I have two ignition outputs from alarm brain do I wire both into the module or one to module and one to the vechicle

IT Hz 09-11-2013 10:38 AM

Yes you need both ignitions hooked up in those vehicle there are 2 ignition wires pink and white plus you have to accessory wires that are mandatory as well orange and brown. If the brown wire is not used your check engine light will come on and your transmission will not shift gears properly. (Yes I know it is an automatic)

IT Hz 09-11-2013 10:45 AM

I really hate to tell you this but I think you have the wrong firmare flashed on your idatalink module. There are only 2 wires needed for your bypass module to work (orange) to datawire and pink to ignition. The other wires are for your doorlocks and convenience features. What does your idatalink sheet say for firmware? It should be ADS-AL (DL)-GM1

Cam J 09-11-2013 12:10 PM

Ok I have all those hooked up but I disconnected the two ignition output wires from the vechicle and attached them to the module is that correct or do I leave them attached from alarm to vechicle then tee in module an if I tee it in do I tee to both or just one

IT Hz 09-11-2013 12:18 PM


Originally Posted by Cam J (Post 673881)
Ok I have all those hooked up but I disconnected the two ignition output wires from the vechicle and attached them to the module is that correct or do I leave them attached from alarm to vechicle then tee in module an if I tee it in do I tee to both or just one

Look at the previous post I talked about ignition and accessory wires, but the remote starter ignition wires and ignition wire from idatalink go to the ignition harness of the vehicle.

Cam J 09-11-2013 07:31 PM

Ok so I have it all wired up now managed to program module and I managed to program te alarm however the remote shows everything's working but nothing actually happens and every couple of times it looses the program and needs to be reprogrammed any thoughts

IT Hz 09-11-2013 07:41 PM


Originally Posted by Cam J (Post 673884)
Ok so I have it all wired up now managed to program module and I managed to program te alarm however the remote shows everything's working but nothing actually happens and every couple of times it looses the program and needs to be reprogrammed any thoughts

Sounds like a bad ground to me.

Cam J 09-11-2013 07:46 PM

Awsome thank you so much you have been so helpful ill check all my grounds

IT Hz 09-11-2013 07:59 PM


Originally Posted by Cam J (Post 673886)
Awsome thank you so much you have been so helpful ill check all my grounds

Ground your alarm/starter combo and the idatalink module to a solid point in the drivers kick panel.

rozer9981 10-09-2013 07:48 PM

car security
 
The most important thing to consider when deciding to buy a car is how much you're going to use it. Obviously, if it's just going to sit outside your dorm or apartment for four years, it's not worth it. And if you find yourself driving alongside university buses all the time, car ownership may still not be a great idea.

Where is your school? Are you in the middle of nowhere, or are you in a city with public transportation?
How comprehensive are campus shuttles?
How many people on campus have cars? If the number is relatively small, you can probably get by with your student ID and walking shoes.

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