The wiper motor pulse board (WMPB) is a small circuit board that controls the timing and operation of the wipers on a vehicle. This is because the board can become worn out and start to produce incorrect signals, which in turn will cause the wipers to not work properly. Before replacing the WMPB, it is important to know a few things about it. The windshield washer mechanism might have been impaired due to the malfunctioning of the wiper washer motor. Check if its working and get it replaced if it is beyond repair. Check Windshield Washer Fluid Level. Sometimes the washer doesn't work because the washer fluid levels are not filled to requisite levels. Having trouble with Windshield Wipers on my Citroen C5 (X7) 2013 2.0 HDI 100KW. Today, all of a sudden the Wipers activated all on their own even when auto mode was disabled. Moving the wiper switch (leaver) in up or down position did not have any effect. It continued to run in slow automatic mode even when it said that automatic mode is disabled. I have a 2005 2.2 HDI SE. For some reason the headlamps and wipers come on a couple of minutes after I have removed the key and locked the car. When I unlock it the light go off and the wipers stop. This is now happening every tie I lock it. I have now disconnected battery. Also the emmission lamp ( the one that looks like an engine ) is coming on.
Fuse box diagrams (location and assignment of the electrical fuses and relays) Citroen. Skip to content. Citroën C5 (2008-2017)…>> Fuse box diagram (location
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citroen c5 wipers not working