whitedodge
Junior Member
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- May 3, 2015
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- Leander, Texas
- Ram Year
- 2001
- Engine
- 5.9 magnum
When I turn it on, the CRUISE light comes on like normal. But then when I push SET, it doesn't engage.
Cruise control not working
- Thread starter whitedodge
- Start date
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Plop92
Junior Member
My truck havin the same issues I think It jas tp do with the vac system ill be taking it in to the dealer and will let you know what I find out
dudeman2009
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- Arizona
- Ram Year
- 2001 1500 Sport with enough electrical modifications to make my brain hurt
- Engine
- Magnum 360
Cruise problems are in my opinion some of the hardest to fix as you have to be moving to test it. However, the first things that should be checked are the vacuum lines, and the connector cable that runs from the cruise control solenoid to the TB. There may also be a vacuum leak inside your cruise control solenoid.
Jimmy68
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- Aug 30, 2015
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- Lethbridge Alberta Canada
- Ram Year
- 2001
- Engine
- 5.2L Magnum
My "cruise" light comes on when I turn on my ignition. Then goes out and nothing works after that.
rammanriley20
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- Nov 4, 2013
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- iowa
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- 1999 Ram 1500
- Engine
- 5.9 Mag
check vacuum lines. i broke one a while back and have no cruise. looks like a pain to replace so im gonna liquid tape it
crazzywolfie
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i would start by testing the cruise control servo if i was trouble shooting cruise control. should have + power at pin 3 with cruise on if your brake light switch is working properly. if it does then you need to do is ground pin 1 and 2 and the vacuum diaphragm should suck itself in if the diaphragm is not sticking. i have seen many cruise old cruise control servo's that just needed a small push to free them up after not being used for a long time.
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