dash bulbs in wrangler

center cluster or speedo/tach?

The cluster has 3 or 4 bulbs on the back of that pos circuit board. like 6 screwa to get the trim panel off and another six or so to remove the cluster itself. Flip it over and you'll see the bulbs they just screw out, like a half turn or so.

You SHOULD be able to peel the "bulb rubbers" off and put on the new bulbs other wise the light will be yellow/white instead of that green/blue glow.

Also you should look up the people that make BRAND NEW circuit boards for that cluster, if you're going to keep the oem set of gauges.

Be careful with changing the bulb on the speedo as you can really F it up because of the cable attached to it.
 
If you will take a soft wire (brass) brush and clean that circuit board, the lights may be alot brighter. I have done that to mine and it worked. The circuit board corrodes and makes a poor conductor. you can use contact cleaner on it if you have some.
 
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