Volvo RWD 444-544 Forum

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544 wiper motor connections 444-544

My wiper arms won't park, and maybe I have connected the motor incorrectly. Does anyone know the numbering on the stab terminals on the motor, from left to right? 31, 31b, 53, 53a--but in what sequence? On the schematic the connections are shown as Motor 31 from Switch 31, M 31b from S 31b, M 53 from S 54d and M 53a from S 54--is this correct?

Many thanks,

Al








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    544 wiper motor connections 444-544

    Al;

    Edit: I just reread your post...it seems that you are really just interested in the correct wire placement and terminal locations...Eric's post shows wire colors, and link below has terminal numbers and other info. I suggest you get the wiring right and double check it...that switch has both power and chassis connections...getting it wrong can blow fuse or worse...! Cheers

    --------------

    That motor stops by way of Dynamic Braking (not just removing power!), and that is done by the Park Switch in the Motor Assembly switching a connection to chassis onto the motor power terminals...and chassis connection is provided by the Green wire coming from 31b on dashboard switch, which is connected to 31 (chassis) when switch is OFF.

    I'd first assure Term 31 on Wiper Sw has a good connection to chassis, and is making it by way of the Green Wire, to Term 31b on the Motor Assy.

    It's covered in detail here: http://www.sw-em.com/544%20Wiper%20Info.htm

    Good Hunting!








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    544 wiper motor connections 444-544

    This is for a 12v wiper motor.


    --
    Eric
    Hi Performance Automotive Service (formerly OVO or Old Volvos Only)
    Torrance, CA 90502
    hiperformanceautoservice.com or oldvolvosonly.com







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