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Turn signal acting unusual??

1737 Views 14 Replies 5 Participants Last post by  commtrd
My when i hit right or left turn signal it blinks 5 times like normal after that it blinks fast, not sure what it could be.. Maybe relay? Not sure but quite annoying

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If it blinks after a few seconds fast it probably is a bulb burned out. If there is intermittent problems with turn signals, windshield wipers, brights, windshield washer it is the MFS. Multi-function switch. TSB on that for the 2006 trucks I think. My wipers were completely screwed up of course in a driving rain storm in heavy traffic. Just replaced the MFS using this tutorial:

How To: Multifunction Switch Remove/Clean/Install - Dodge Diesel - Diesel Truck Resource Forums
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