20 Most Recent 821001/2100 2100 Security System Questions & Answers

Avital model 2100 won't let me start car, alarm is on and going off but doors are unlocked and neither remotes will turn it off

Manually disarm the alarm by turning the ignition on, press and release the valet switch.

821001/2100 2100... | Answered on Dec 29, 2018

Car wont crank over

check battery charged up ! check connections between battery and starter soilinoid and check the earth clean ! does the soilinoid make a click noise , if so replace it ! check main fuses !

821001/2100 2100... | Answered on Feb 05, 2014

0 Answers

Avital 2100 alarm not working

821001/2100 2100... | Posted on Oct 21, 2013 | Be the first to answer

1 Answer

How can i bypass the

car start some time, the kill switch will not let it start how can I take it off?

821001/2100 2100... | Answered on Aug 14, 2013

1 Answer

Avital 2100 wont let me program 473 L remote

is the door open? door trigger switch has to be installed either green or violet wire the blue instant switch doesn't work as a valid trigger

821001/2100 2100... | Answered on May 10, 2012

1 Answer

Cranks but wont start

More information is required. What's the year/make/model of the vehicle? When does this take place, during remote start or with the key?

821001/2100 2100... | Answered on Sep 28, 2010

1 Answer

Alarm Light constantly lit

You are in valet mode. It means the vehicle will lock/unlock but not arm the security system.

Open the door then hit lock then unlock and lock. Led will now turn off and work as normal.

821001/2100 2100... | Answered on Apr 04, 2010

0 Answers

1-way avital 4111 remote. How can I reset?

Avital Vehicle... | Posted on Jan 15, 2021 | Be the first to answer

1 Answer

I have just had an avital 5103L installed on my truck and when I start it with the remote in the morning the alarm goes off. only when cold

Get a meter and connect it at the battery terminal connectors while somebody starts the truck. Don't connect directly to the battery posts. If you get a big voltage drop, it might be the connectors not cleaned or tightened properly, or could be the battery. Many car alarms sound when the voltage isn't high enough. Also when you had the avital installed, they had to disconnect the battery, so it could be that.

Avital Vehicle... | Answered on Jun 14, 2020

1 Answer

My avital 3100lx doors won't lock I have to do it manually to each door

Central door locking motor in the drivers door is faulty!

Avital Vehicle... | Answered on Jun 07, 2020

0 Answers

I need a battery a cover for avital remote 7352L

Avital Vehicle... | Posted on Oct 02, 2019 | Be the first to answer

0 Answers

I have a Avital remote starter for my 2000 olds Bravada, i press the remote twice to statr but it turns over then shuts off. how do i reprogram.

Avital Vehicle... | Posted on Sep 29, 2019 | Be the first to answer

0 Answers

I am looking for a manual book for avittalking 474S

Avital Vehicle... | Posted on Sep 17, 2019 | Be the first to answer

2 Answers

I have an avital 7111L that no longer works, despite replacement of the battery. What do you suggest I do next?

I would replace it, they are available on line and not that expensive, Good Luck

Avital Vehicle... | Answered on Jul 31, 2019

1 Answer

I have an Avital 3100 car alarm. My vehicle will not start after I have disarmed the alarm with the remote and through the Valet button. The alarm is equipped with Starter Kill, so I believe that's what is the issue but I'm not sure. Is there a way to disable this?

Make sure you are using the right key not valet key.or it could be immobilizer system.

Avital Vehicle... | Answered on Jul 17, 2019

1 Answer

Avital 5303l when remote starts activates, it sticks on starting sometimes and starter keep spinning off.

When the car starts the remote start unit either recognizes because of voltage increase or begin rpm. Either the rpm sensor is not connected properly for the first, or your choice of defective remote start unit or alternator not charging.

Avital Vehicle... | Answered on Apr 23, 2019

1 Answer

My Avital 4300 is randomly unlocking the doors. Car off or running. It will do it every few minutes even after they are unlocked. All the remote functions work.

There's a website that has all
this information about all this and manuals everything totally free there are many actually but I personally like few .. let me know if u need help
thanks

Avital Vehicle... | Answered on Mar 21, 2019

1 Answer