Ok Jim finally managed to get back to the volvo. Anyway I did the testing of the power to the stock as best I could and here are the results. on the main plug into the stock with the ignition on I can only get a light on (bulb holder and wires) on the two diagionally opposite plugs top to bottom if my memory serves me right its a blue and white wire and a red and white wire. The current situation with either my original wiper stock connected or the one I got from you is as follows: rear wash wipe works inttermittent and constant rear wipe works front washer works but no action from any of the front wiper blades.
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