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Electrical problem need help

Posted: Sat Sep 28, 2019 2:22 pm
by alexcoqui
It started when the horn went on one night and I had to disconnect the relay. And then I noticed that it was consuming the battery. if the car was not used for about two days it would need to get jumped. I took it to mi mechanic but he could not find the problem. Where should I start looking? Ive heard that under the drivers seat there is usual problem spot, is this correct?

Re: Electrical problem need help

Posted: Sun Sep 29, 2019 9:58 am
by J Wikoff
Which car?

You can start by checking for any fuses that are warm after it's been sitting for a while. And using a multimeter to see if any fuse terminals have ground.

Re: Electrical problem need help

Posted: Mon Sep 30, 2019 9:13 am
by harofreak00
You need to do a parasitic draw test.

https://www.youtube.com/watch?v=KF1gijj03_0