During this K40 issue, the wipers were accidentally activated while attempting to read codes through OBD2 port and the wipers would not shut down from the combination switch. I allowed the wiper arm to go to it's lowest point on the passenger's side and switched off the key.

After that, the wiper arm no longer moves. Turn signals, power locks, sunroof, power seats, hazards and windshield washer all work and a relay can be heard closing underhood when the wire switch is moved.

Your thoughts are invited...

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Did you just pass my 740 at 200 kmh in a 300SD?????

1978 300SD 'Phil' - 1,315,853 Miles And Counting - 1, 317,885 as of 12/27/2012 - 1,333,000 as of 05/10/2013, 1,337,850 as of July 15, 2013, 1,339,000 as of August 13, 2013



100,000 miles since June 2005 Overhaul - Sold January 25th, 2014 After 1,344,246 Miles & 20 Years of Ownership