Mechanics

STARTER

1990 BMW 525i

Electrical problem
1990 BMW 525i 90000 miles

which wire goes on top the green wire or the yellow and black wire On a starter for a 1990 BMW 525i?
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Juliebourg
November 7, 2009.



The yellow and lack wire is the trigger wire, it goes on the starter terminal. You really cant screw this up, if you hook it up wrong, it simply wont start.

Dr. Hagerty
Nov 7, 2009.