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Discussion Starter #1
Looking in particular for the descriptions of the
following wiper motor
terminals:

53
53a
53b
31
31b

I'm guessing 31 is ground (center)

trying to troubleshoot this motor since the motor itself works... would be nice to not have to replace.

thoughts? anyone have a wiring schematic for this?

-mserpe
 

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Hey Mike, The schematic you need is on page 95 of the operators manual. Diagram 7 shows the terminals.

31 is ground

53 goes to intermitant wiper switch (K3)

53a goes off somewhere to circuit 65

53b heads to the combination switch the speed setting and intermitant side (S3 left side)

31b goes the the combination switch as well but the Off/On section looks like to me (S3 right side)

This is from the 300GD manual.

I hope this is of some help.

-Dai

I'll email you a pdf of the diagram
 
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