2010 mercury mariner, avital 5303

Thanks, so when you say test the GREEN/ purple for all door did you mean the gray/violet? Or is there a chance the lf will take care of all?

Also if the all door trigger takes care of it does it still need the module or is that for going at each pin separately? Can you share the tech tip needed?

If the "All Door" trigger provides a standard (-) N.O. type trigger on all the doors, then use that as the lone input to the alarm system. The Gray/Violet wire info was just a cut and paste from Audiovox. If it doesn't work as an "All Door" trigger, then follow TechTip 1921 using the four N.C. trigger wires. Here is a link : https://www.the12volt.com/installbay/file.asp?ID=1121Soldering is fun!

The direct wire guide lists a power lock and power unlock as well as a unlock motor and lock motor wire. Will the unlock motor wire take care of the driver door for 2 stage locks and power unlock the rest on a 2010 mariner?

What would cause the avital 5303 remote start to start fine, but when I go to enter the vehicle by unlocking and disabling the alarm portion the car shuts down. Although on the screen of the remote it still shows the car as running until I hit the brake?

I also want to add that currently the primary unlock wire is wired to the unlock motor wire listed by direct wire blue/green and the 2nd is to the power unlock yellow/purple.

You would need to add a relay to the drivers door motor wire and control the relay with the systems unlock output. Then use the systems 2nd stage unlock wire to unlock the rest using the mariners unlock switch wire.If i Can't Install it    I Don't need it   Joe

The system stores the cause of the last two shutdowns. Make it do it, then using the ignition and program button query the system for the cause of the shutdown. You'll know what input caused it, and can go from there.

Definitely worth a shot. I didn't think of doing that because the 2 way remote still shows the vehicle as running when it's actually already off from unlocking the doors.

Is there a difference between the two wires in that one needs a relay and the other doesn't? Also anyone familiar with the direct wire wiring know if the unlock motor listed is the drivers motor in which case I could connect the relay at the sjb?