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Old 05-23-2002, 12:20 PM
stevebfl stevebfl is offline
Join Date: Mar 2000
Location: Gainesville FL
Posts: 6,844
According to the wiring diagram the wire colors should be Black/yellow/red on pin #2 - 81a, wire grey/yellow should be on pin #1 - 81, wire brown/black pin #3 - 50, brown pin #4 - 50.

Pin #4 goes straigth to ground. When hooked to the brown/black wire the starter relay is energized.

Pin #2 comes from the fuse and hooks to the back up lights through the grey/yellow wire on pin #1.
Steve Brotherton
Continental Imports
Gainesville FL
Bosch Master, ASE Master, L1
33 years MB technician
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