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What causes the avital 2101 to stopped locking doors?

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Avital 3100 keyless entry remote sets off alarm when trying to unlock or lock doors with remote. Doors stay unlocked but alarm keeps sounding off and car wont start.


i think the wire that connects to the door trigger for the interior light

a negative or a positive one has been mixed up

if its neg change it to the positive one

if its positive change it for the negative one

25666027-extj4arg1t42xbh3l3byl5v2-3-0.jpg the purple or green wire


Apr 26, 2015 | 3100L 1way Security System

1 Answer

Keyless entry

If the doors are BOTH locking and unlocking by turning the key in the drivers door then there is already power actuators. The real question is are they factory or, aftermarket actuators. Is there a switch in the vehicle to operate the power door locks? If these are factory actuators then there is a gray(lock) and purple(unlock) wires at a white plug on the front of the fuse box, just below the fuses. You will need to test these wires while turning the key in the door. If these are aftermarket actuators you will see the wires in the boot coming in from the door, Blue and Green (standard) or, white and yellow (audiovox). Relays will be required to operate these wires (if no relay is present). It sounds like a relay is present already because you said that you can operate the passenger door lock from the drivers door.

Mar 12, 2014 | 2101L Keyless Entry System

1 Answer

Avital alarm wont lock or unlock doors

If the remote is arming and disarming the alarm then, it should be locking and unlocking the doors as well. The door lock and unlock wires need to be connected. Are sure that they are connected? Do the door locks work with the switch?

Mar 03, 2014 | AviStart 5303 2-Way Security / Remote...

1 Answer

5103 Not working after dead battery

Your vehicle requires a data/immobilizer interface that controls the door tirggers, brake shutdown, remote starter sequence, etc. When you lost power, the interface lost programming. it need to be reset.

Feb 04, 2014 | Avital Vehicle Parts & Accessories

1 Answer

Can the Avital system be programmed to lock the doors when the car is put in reverse

No. The options are ignition on lock, ignition off unlock or, no ignition locks.

Jan 18, 2013 | 2101L Keyless Entry System

1 Answer

Doorlock operation won't work on new Avital 4103. Why? 1990Buick LeSabre

The door locks on the car are reverse polarity so u have to put realys in between the system and the door lock

Oct 21, 2012 | 4103LX 4Button Remote Start System with...

1 Answer

I lost my remotes for my remote start 4103. I have an unused keyless entry model 2101. Does anyone know if the remotes are interchangeable so that I can have the new ones programmed to operate my remote...

It is not likely that they could be used interchangably. The reason is the narrow radio spectrum that is used and the desire for such companies to produce proprietary pieces.

It is is possible if you were to get a Fob for a 4103 off Ebay for example, they could be resynched. But the remote start is going to have a different signal than the remote door lock. just so they can be operated independent of each other. So it is not likely the 2101 would do more than sync to the door locks.

Feb 18, 2012 | Remote Start with Two 4Button Remotes ...

1 Answer

My avital 477l starter has some Zs by the car and it won't let me set my alarm. How can I restart starter?

The Zs mean that the alarm is in valet. To exit valet with the remote: open any vehicle door, press lock,unlock,lock. The zs should disappear from the remote allowing you arm the alarm.

Feb 16, 2011 | 477L Ask RXTX HHU Remote

1 Answer

Hi i have a avital key fob 474l that stop working two days ago it will not unlock or lock the doors.

hi have you checked the battery or more so replace the battery and try it seems to be the only solution i know same problem happened to me and yes it was the battery goodluck

Jan 30, 2011 | 474L Avital 4Button Transmitter 434 MHz...

2 Answers

My avital 4103 does not unlock the passenger door when unlocking OR set the alarm when locking - should it?

Its not the avital piece that's the problem, it's your INSTALLER that is/was the problem....haha, got somethin wired wrong!! It only does what you install it to do! :)

Dec 11, 2009 | 831002/4100 4100 REMOTE START SYSTEM WITH...

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