lbyler86 New member Joined Oct 11, 2014 Messages 18 Apr 22, 2015 #1 Tried plugging my tuner in the other day and wouldn't work. Figure it's a blown fuse but I don't know which one powers it. Help me out!
Tried plugging my tuner in the other day and wouldn't work. Figure it's a blown fuse but I don't know which one powers it. Help me out!
Big Boy Toys New member Joined Mar 20, 2010 Messages 1,133 Apr 22, 2015 #2 I had that problem on a truck and it was the accessory/cig lighter fuse. Can't remember if was on a second gen or not, but you might check that first.
I had that problem on a truck and it was the accessory/cig lighter fuse. Can't remember if was on a second gen or not, but you might check that first.
4x4dually Moderator Joined Jan 22, 2007 Messages 31,955 Apr 22, 2015 #3 Should be fuse 12, 10A. This is from a 2001 book and I know 2002 is the same. What year is your truck? Attachments Data Link Fuse.jpg 31.3 KB · Views: 0
Should be fuse 12, 10A. This is from a 2001 book and I know 2002 is the same. What year is your truck?
4x4dually Moderator Joined Jan 22, 2007 Messages 31,955 Apr 22, 2015 #5 Give it a try. I'd be willing to bet it is the same but not certain. Just take a test light and touch all the fuses. You can find it pretty quick.
Give it a try. I'd be willing to bet it is the same but not certain. Just take a test light and touch all the fuses. You can find it pretty quick.
jlbayes New member Joined Mar 15, 2011 Messages 2,399 Apr 22, 2015 #6 make sure when you go to plug it in the pins are not pushing out of the connector, very common. also so is the ground.
make sure when you go to plug it in the pins are not pushing out of the connector, very common. also so is the ground.
zfaylor Comp Diesel Sponsor Joined Nov 21, 2010 Messages 5,024 Apr 22, 2015 #7 jlbayes said: make sure when you go to plug it in the pins are not pushing out of the connector, very common. also so is the ground. Click to expand... Most overlooked item everytime while troubleshooting electrical issues. Also do a continuity test on the fuse if uncertain. Fuses can and do blow in weird places where the eye test says it is good to go.
jlbayes said: make sure when you go to plug it in the pins are not pushing out of the connector, very common. also so is the ground. Click to expand... Most overlooked item everytime while troubleshooting electrical issues. Also do a continuity test on the fuse if uncertain. Fuses can and do blow in weird places where the eye test says it is good to go.
G gunmetal12v New member Joined Sep 25, 2014 Messages 2 Aug 11, 2015 #8 Make sure the pins aren't splayed at the dlc