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1995-2002 Range Rover P38A
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280 Posts
Discussion Starter #1
need some help or advice on hevac problem
after ignition on, hevac lights on and all buttons works for few seconds, after that feels like power is off, buttons doesn't respond, not lcd doesn't show any numbers or symbols, but led behind lcd works
any advice ?
 

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Super Moderator
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2,077 Posts
Ignition switched power to the HEVAC comes from fuse 17 and uses a connection on the back of the BeCM, the one that you can get to from the rear footwell. The connection can burn out. The same supply powers the EAS height lights and brake lights, if they stop working too then that is your problem. If it is I suspect the HEVAC goes out when you touch the brake pedal.
 

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Registered
1995-2002 Range Rover P38A
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280 Posts
Discussion Starter #3
puled hevac out and supplied external power, hevac lighted up, but for few seconds, so its hevac board issue :/
 
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