Probably a blown fuse, not uncommon for the auxiliary plugs to do that.
What fuse controls the mirror and compass and temperature in a 2003 Chevy tahoe
The room lp, which is a fuse 10 A, controls the digital clock in a 2011 KIA Sorrento.
The 2003 Chevy Z 71 pickup truck fuse that controls the gauges can be found in the fuse box. The gauge fuse will be in the first column, fourth from the bottom.
its the same fuse as the lighter.. needs a 15 fuse...
if you still have your owner's manual, it will tell you.
2222
The fuse that controls the clock also controls the cigarette lighter. It's fuse 15 and is labeled "CIG" on the diagram. The fuse box is located on the left under the steering wheel, behind the little thingy, for lack of a better term, that pops in and out, the diagram is on the back of the box, you'll see it once you pop the little thing out of place.
See the 7.5 fuse in location 15 on the fuse box
the 15 fuse in your coin box
The airbag fuse in a 2003 Grand Prix is located in the Instrument Panel Fuse Block. The fuse that controls the airbag is labeled SIR.
It is interior fuse #18 ACC 15 amps it controls car audo, power antenna, clock, and power rear mirror