The cruise control on my 02 Wrangler powers on, but when I attempt to set the speed, it powers right back off and won't power on again till the engine is restarted. (all fuses are intact) Also, about the same time I began having this issue with the cruise, the cigarette lighter plug quit working. Are both items on the same circuit?

SOURCE: 2005 Jeep Wrangler Cruise Control

no fuse ...sounds like the switch may have gone bad

SOURCE: 1997 Wrangler fuse for cigarette lighter

there are two fuse panels. one in engine compartment and one behind the glove box. should be fuse #5. there is also a relay for the cigar lighter on the drivers side under the dash on the side panel

SOURCE: 1998 Jeep Wrangler Electrical Short in Steering Column?

I had a similar problem with my 2000 Jeep TJ and I found the problem in the wiring harness under the hood.several wires were corroded and almost burnt off.If you remove the black tape which keeps the harness bundled together and if you see evidence of "green" type powder or "gook" it's most likely where the wires have faulted.

SOURCE: 1999 Jeep wrangler, loose cigarette lighter

Hard to tell exactly from your short post, however, there may be a large retaining nut on the back of the lighter behind the dash panel. Or possible a large clip that retains it. I would check there first.

ZJ Limited

• 17989 Answers
• Posted on Jul 21, 2009

SOURCE: replace cigarette lighter

Review the section ZJ-Secc-8E-Instrument-Cluster-and-Gauges in the page 8E-5 you can find the graphics about this work.

Good luck!!!