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Old 12-27-2012, 06:13 PM
Johnny Montana Johnny Montana is offline
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Location: Blaine, Washington
Join Date: May 2010
Posts: 51
Mein Auto: Lotsa 7 series! E38 Fan!
Searching for 2001 740I Windshield Wiper relay wiring schematic

Hello everyone,

I've got my 740I apart. My wiper relay plug & wires had the typical corrosion problem.

The four large wires are in good shape and still attached to the terminals.......but the two small wires are broken off from their terminals.

Before I can wrap up this project I really need to know which small wire goes where......I don't want to risk any damage by hooking them up the wrong way (guessing)

With the relay removed the plug terminals are boldly numbered. The two terminals in question are terminal #1 and terminal #3

Can anyone tell me where to find the specific wiring diagram/schematic to figure this out?

I've searched all over but haven't found what I need.

Thank you in advance for any help.

Johnny Montana
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