sjones2006 Posted March 31, 2018 Share Posted March 31, 2018 12 volt draw on battery when key is off no blown fuses.2006 Land Rover HSE - I had my battery go dead so I replaced it with a new one, It went dead in a few hours, I recharged the battery and drove it, and it died 45 min later with a dead battery with a smell of burning something , probably the alternator shorting. I checked the draw on the battery between the post and the connector, it had a 12 v draw like it was a dead short with the key off. I replaced the alternator and when taking the old one off I noticed something that looked like melted amber coming off the old one so it seemed that that was probably the smell. When I tested the draw after the alternator was replaced it was still 12 v. I don't want to drive it and burn another alternator. I left the meter on and pulled each fuse, there was no change in the voltage. Any Ideas what could be drawing 12 v that is not in a circuit with a fuse on it? Quote Link to comment Share on other sites More sharing options...
teabag Posted April 1, 2018 Share Posted April 1, 2018 Perhaps you will let us know what the current draw is.. and not the voltage. and WELCOME to the ForumĀ Quote Link to comment Share on other sites More sharing options...
FridgeFreezer Posted April 3, 2018 Share Posted April 3, 2018 Welcome! Are you familiar with how to measure current without blowing your multimeter up? As teabag says, you're measuring voltage which is not so helpful. Have a read here: https://learn.sparkfun.com/tutorials/how-to-use-a-multimeter/ Also I'm assuming as you've posted in the Discovery section yours is a Discovery, telling us which engine it has might also help as the electricals can be different. Quote Link to comment Share on other sites More sharing options...
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