Fixing the Three Amigos Lights on 2004 Land Rover Discovery 2

On this episode of Disco Life, we'll show you how we did the Option B Ground Fault Error Fix for the Three Amigos. This is a common issue with Land Rover Discovery 2, described very eloquently in the links below. A common fix for this issue is to bypass the shuttle valve circuit. The links shared here also describe this fix in great detail.

Because of the state of the shuttle valve circuit, we also had to rebuild our shuttle valve circuit by replacing all the wiring.

Links we found helpful in this process:
https://landroverforums.com/forum/dis...
   • 3 Amigos Disco 2 Fix (2018)  
   • Replacing Shuttle Valve On A Land Rov...  
   • HOW TO FIX YOUR DISCOVERY 2 ABS TRACT...  
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https://landroverforums.com/forum/dis...

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2004 Land Rover Discovery Series II
Land Rover Discovery 2