1989 BMW 325 fuse box

1989 BMW 325
199,999 MILES • 4 CYL • 2WD • AUTOMATIC
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HEIDISHARI
  • MEMBER
  • 1 POST
i have an own manual but no fuse layout, do you have a fuse box legend or know what fuse # 20 is?? the ac stopped blowing and i found a blown fuse but when i replaced it it blew straight away.
Aug 2, 2008 at 3:04 PM
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DOCHAGERTY
  • ✓ASE Certified Mechanic
  • 9,606 POSTS
  • ASE Certified Mechanic
Fuse 20 controls the air conditioning and probably means the magnetic clutch is shorted and will require replacement. If you disconnect the clutch and reinstall the fuse and it doesn't blow, the issue is a bad magnetic A/C compressor clutch.
Aug 3, 2008 at 10:03 PM
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