Fuel & temp gages inop

A few days ago I noticed my fuel and temp gages were reading zero. I checked the fuse listings in the owner's manual, then physically checked the fuses at each side of the front door, but all seemed OK. About the same time I noticed the problem with the panel gages I noticed the A/C wasn't putting out cold air. The A/C indicator light is on. I can't say whether the problems are connected or not.

Does anyone have any ideas as to what's wrong and how to fix it? Or has anyone else had this problem.

Thanks.

Sorry, I didn't mention this is a 1998 Cutlass.

I found a similar problem in the Chevy Malibu forum which led me to the A/C fuse (#37) in the motor compartment fuse block.

check the fuse as ratwizard suggested, if that doesn't work, check your grounds, as you may have a common ground for all those things.

check your sensor above your water pump. Looks like brass spark plug. If there is two its the one on the left....