Disable alarm

2000 LAND ROVER RANGE ROVER
200,000 MILES
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MONIQUE HOLLANDER
  • MEMBER
  • 2 POSTS
While replacing the spring exterior door lock on the driver side the alarm disarmed the entire engine and locked all the doors. I have failed to disarm it with the key in the door, it’s 100% electric and I need to disable alarm to start and to release all the door locks. Any tips?
Nov 14, 2019 at 12:15 AM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,832 POSTS
  • ASE Certified Mechanic
Hello,

I would try a hard system reboot this is done by taking the negative battery cable end hold it too the positive battery post for 1 minute this will discharge all system capacitors and the system should reboot. here is a guide as well:

https://www.2carpros.com/articles/how-to-reset-a-security-system

Please run down this guide and report back.

Nov 16, 2019 at 11:33 AM
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