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Lr3 keyless entry not working, wire on passenger side is fine.

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Old Mar 2, 2021 | 05:09 PM
  #1  
paulbur02's Avatar
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Default Lr3 keyless entry not working, wire on passenger side is fine.

Hello all,
I have a 2007 LR3 and the keyless entry has not worked for some time. I checked all fuses and the common wire problem that occurs on the floor of the passenger side but there was nothing irregular. Battery in my key fob is fine. Is there anything else I should look in to, in order to diagnose this? Would LOVE to have keyless entry back in my car instead of having to lock/unlock manually.

Any help would be GREATLY appreciated.
 
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Old Mar 8, 2021 | 10:56 PM
  #2  
enb54's Avatar
Rock Crawling
Joined: May 2019
Posts: 428
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From: Red Deer, AB
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Do you have access to a Land Rover OBDII code reader? That may help you to find out what's wrong, basically there is a coded 315 MHz (North America) radio signal sent from your key fob to the car, where the signal is decoded (by the Body Control Module?) by the RF Receiver, sent to the CJB and operates the door locks. Do you have more than one key? Not a lot of information to go on right now...
 

Last edited by enb54; Mar 12, 2021 at 02:14 PM. Reason: correction
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Old Mar 10, 2021 | 08:00 PM
  #3  
DakotaTravler's Avatar
Joined: Nov 2017
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From: Green Bay, WI
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Did you actually open the splice and make sure there is zero corrosion?
 
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