Inline fuse under ashtray... what is it? [Archive] - M42club.com - Home of the BMW E30/E36 318i/iS

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pbgd3skier
01-08-2008, 07:37 PM
So I was having an issue with the windows not rolling down and disassembled my center console to access the bottom of those switches, anyway in the process I located an inline fuse holder with a low load buss fuse in it.

The fuse is out, have not replaced it yet. But I have no concept what this fuse is for, and why it is hidden under there instead of using a fuse in the box.

Only electric item I can think of that doesn't work is the rear window defroster. but cannot think as to why it would be on such a low load fuse.

haledj
01-08-2008, 07:47 PM
Something aftermarket, I guess an alarm.

pbgd3skier
01-08-2008, 07:57 PM
Don't have an alarm in my car but I did pull out about a hundred feet of old school car phone wires suppose it could be a reminant from that, should take it apart again and see if it goes anywhere. Its wired into the cigarette lighter's power. But I just don't know where it heads.

haledj
01-09-2008, 12:54 PM
Could it be to the battery? That would make sense if someone who sucked at electricity was trying to fix the lighter.

There isn't much in the back electrical wise.

I would hunt it down simply out of curiosity.

pbgd3skier
01-09-2008, 06:16 PM
Well I pulled the fuse out of it, and everything still works, except the rear defrosters...