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-   -   Speedo and rpm is gone!!! (http://www.wranglerforum.com/f282/speedo-and-rpm-is-gone-134510.html)

DirtyD937 01-21-2012 10:51 AM

Speedo and rpm is gone!!!
 
So I got a 2001 TJ 2.5 as a deployment present. As I got home. The speedo and rpm never worked. I have switched the speedometer sensor and tried reseting the cluster. Nothing has worked. If anyone has an ideas please let me know. Thanks.

Sammy91683 01-21-2012 04:58 PM

Pull out the gauge cluster and try putting dielectric grease on them.
Could be a cheap and simple fix

DirtyD937 01-29-2012 10:24 PM

Still didn't work. I think my cluster itself is messed up for some reason.

locked 01-29-2012 10:28 PM

could be a cold solder joint. you can pull the cluster out, check the motherboard for burnt or black spots where solder is present. Solder heats and cools with power on and off with any device, alot of the time gauges solder joints go "cold" and seperate not providing power thru the circuit. a magnifying glass will help you trace the bad joint- if that is the problem.

Function 01-29-2012 11:06 PM

Mine does an occasional on off thing too. I just hit the top of the cluster and it usually comes back on. When it does go off the airbag light comes on as well.

cuder 01-29-2012 11:11 PM

You can twist the connectors some and it will make better contact. Some meaning about 2 deg.

s14sh3r 01-29-2012 11:14 PM

Run a diagnostic on the cluster. Press and hold the odometer reset button, then turn the key on. Let go of the button and the cluster will chime, then run through an actuator test. It'll look something like this:

1997 Jeep Wrangler Gauge Test - YouTube

97mas 01-29-2012 11:32 PM

i had the same prob with my 97 2.5. it started after a good day out on the trail and did a couple days after on and off. hasnt done it sense. and its been a while


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