Wiper switch only works on high
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Never had any issues one day to the other the wipers dont work except on high even the washer dosent work. Could it be the wiper modual? Where is it located and if anyone has a part number thanks.
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bad switch or control board.... control board is much cheaper and much easier to change ![Winky](https://www.performancetrucks.net/forums/images/smilies/LS1Tech/gr_wink.gif)
gm pn 12463090 for most units.... but you can confirm with your local dealer.
damn i havent worked there in almost a year and still remember that lol
![Winky](https://www.performancetrucks.net/forums/images/smilies/LS1Tech/gr_wink.gif)
gm pn 12463090 for most units.... but you can confirm with your local dealer.
damn i havent worked there in almost a year and still remember that lol
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Just got around with replacing the "Cover kit" and wipers work like new thanks again. Oh remember to mark the wipers on windshield before removing them I used blue painters tape under them and used a marker.
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