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Old 05-05-2013, 04:59 PM   #1
Fullback40's Avatar
Join Date: Feb 2013
Posts: 106
speedometer help!!

Ok the speedometer stopped but all other guages work fine. Figured my speed sensor went out. Replaced it, ran the error check and the speedo moved just like all of the other guages. Crank Jeep drive it and nothing. I have a Superlift tru-speed hooked up also. Checked it and the wires are all still hooked up and the power wire fuse is still good. Any ideas? I ordered a 39 spline gear for the transfer case, plan on switching it out and getting rid of the tru-speed all together (which didnt really work anyways) but for now I'm stumped because until a few days ago the speedo worked fine it was just off. The milage isn't registering either if that helps.

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Old 05-05-2013, 06:02 PM   #2
Fullback40's Avatar
Join Date: Feb 2013
Posts: 106
Well after tearing alot of shit apart I found my problem. The power wire for the superlift tru-speed got pulled out. Granted it was buried up behind the fuse box but I found it. Glad to know I wasted $50 on a new speed sensor they wont take back after its been installed. The tru-speed is supposed to calibrate the speed and if its off its just not suppose to work, I had no idea it would completely shut off the guage. hey superchips a power light would help wonders with this.

So in the spirit of giving I have a perfectly good speed sensor for a TJ if anyone needs it.
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