Mechanics

WINDSCREEN WIPERS

1990 BMW 520

Electrical problem
1990 BMW 520 Two Wheel Drive Manual

where is the windscreen wiper control box
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Sxglut
February 12, 2009.



The relay module is under the hood on the left side, inside the E-box. Jiggle it and see if the solder traces are loose.

Dr. Hagerty
Feb 13, 2009.