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Anonymous Posted on Sep 09, 2012

2003 Montero Sport Remote (FOB)

My 2003 Mitsubishi Montero Sport quit beeping today when using the remote lock (FOB key). I checked the doors and they are locked and I noticed the lights blink when I press the lock button on the remote and I tested the alarm button and it works as well. Can anyone help me figure out what to do to fix?

  • Anonymous Nov 02, 2012

    This is just so weird because the lights blink as always when I press the lock button on the remote & I can hear it lock but no horn. Anyone with suggestions would be great!

  • Anonymous Nov 03, 2012

    If you're remote does in fact lock and unlock the doors then don't try to re initialize the remotes! Try my instructions below carefully. It may take a few tries.

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  • Posted on Oct 30, 2012
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OK. Went through this just now. It's in the owners manual page 2-7.
1. Press the LOCK button on the remote for 4 to 10 seconds and press the UNLOCK button during this time.
2. Release the LOCK and UNLOCK buttons at the same time.

This is done without the key in the ignition.

  • Anonymous Nov 02, 2012

    Thank you alichik007, but unfortunatly that did not work either. I tried it several times and also found it in my owners manual & still nothing. Maybe if I replace the battery on the remote?

  • Anonymous Nov 03, 2012

    Definitely replace the batteries. It took 2 or 3 tries for me but it worked.

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  • Posted on Sep 09, 2012
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HI Kemp you might have too reprogram your key fob
check your owner Manuel for how to program key

  • Anonymous Nov 02, 2012

    Thank you ziad ahmad but i tried this and still nothing.

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  • Posted on Mar 29, 2009

SOURCE: The latch/lock on back door of Mitsubishi Montero SR doesn't work

Try to remove interior trim (plastic) on rear door panel from inside the vehicle to access metal access panel and get to door actuator rods to get door open for further repair.

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  • Posted on Aug 04, 2009

SOURCE: need tp program a montero sport 2001 remote .has

Hi! Its your lucky day! I have programming instructions right here! Under your steering column u will find ur DLC (Data Link Connecter) Its the data port that dealers and garages use to hook up to their computer. You will need a wire (jumper wire) that is thick enuff to carry a low voltage. And ground wire to bare piece of metal. ok here are the instructions MAKE SURE IGNTION IS SWITCHED OFF!
1) Jump DLC terminal 1 and ground.
2) Within 10 sec.. switch ignintion to ACC position and then back to OFF 3 times.
3) Doors should lock and unlock to confirm registration mode.
4) Press and release remote transmitter LOCK button
5) Within 10 sec Press remote transmitter LOCK button twice. Doors should lock and unlcok to confirm registration. If registering 2 remotes within 1 minute carry out button procedure for additional transmitters. Doors should lock and unlock to confirm registration
NOTE: to exit programming mode: switch ignition to ON. Also a MAXIMUM of 2 transmitters can be programmed at a time.

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How to disarm the alarm 2000 Mitsubishi Montero Sport with out a fob or door key.

Question edited for clarity. The word 'faub' does not exist - 'fob'.

Instructions for resetting the anti-theft system. The negative cable is always the one to disconnect first and reconnect last. You could also just phone for a mobile vehicle alarm installer / locksmith, or a mobile auto electrician.

In the link it say 5 times and then start the vehicle.

https://www.google.com/search?q=2000+mitsubishi+montero+sport+reset+security+system

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Will door key insert into lock cylinder? Usually exterior door lock cylinders may seize due to lack of use if using the key fob. You can use WD-40 and insert the straw into the lock and spray liberaly. Use the key in a sawing motion while applying turning pressure on the lock. This will normally free up any seized/sticky wafers in the lock assembly
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Saab experts

May be keyfob needs reprogramming.

Keyfob remote reprogramming is not very difficult but on some cases it can be done by dealer service tools.

If the remote s faulty then key fob will not get programmed.

Insert the key in ignition. Turn the key to on position, and cycle the key three times off-on-off-on-off-on. Then with the key fob remote select your remote and then try to operate the vehicle with remote.

These are just the basic procedure, but sometimes it will not help.

On that case dealer is the only option.


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There are few much related troubleshooting links mentioned below for remote key fob reprogramming. I suggest you to go through the list and click the link below to go through its details and procedure: -------




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http://technoanswers.blogspot.in/2012/02/theft-indicator-not-letting-car-to.html

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http://whatisbyme.blogspot.in/2012/05/2009-toyota-highlander-smart-key-not.html


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These details will help.

Thanks.

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My driver side door does not lock but all others do.

if you take the door panel off you will see the linkage one of them will have come adrift the spring clip will have come off slid it back on and put on w.d.40. if no clip off it will be the motor. good luck
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I have lost the remote and now the can't be start because of the security system. What can I do

you can get a replacement remote by taking your full vin number and proof of ownership to the dealer and they will sell you a new remote for you vehicle. hope this helps
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How do I reprogram a new transponder key?

you have to take it to the dealer. they have a computer that matches up your car to the key. you have to have the car and the key at the dealer at the same time.
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