Cruise control/gear selector switch not working

2013 RAM 1500
99,000 MILES • 5.7L • V8 • 2WD • AUTOMATIC
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CKING882007
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A few months back I was not able to get the switch to work. Checked the fuse and at that time, if I reset the fuse and started the truck it would work until I started driving. Then resetting the fuse would not even get it to work so I replaced the switch. It still does not work after that. So I am looking for any other suggestions. Thanks

(Eight speed)
May 23, 2018 at 11:43 AM
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STRAILER
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Hello,

The fact that you reset it and it works is telling me PCM problem but we should check the basics. Here is a wiring diagram so you can see how the system works. Lets run the codes to see what comes up.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Check out the diagrams (below). Please let us know what happens.

Cheers, Ken
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May 25, 2018 at 10:23 AM