1995 Jeep Grand Cherokee Reverse Lights do not work bulbs are fin

Check BackUp Module, generally is located in the rear quarter panel (drivers side).

If they are two different bulbs, I would look for a ground wire problem.
If the two lights are the same bulb, could be a socket or turn signal switch problem.

If you have any extra fuses, try replacing the ones for the head lights and tail lights. Make sure the fuses you replace are the same color as the ones you replace them with, that way the voltages are the same. Another issue is that a flasher could be going out.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/erik_3934b541f17c4e99

The most likely problem is two burned out light bulbs. A burned out tail/stop lamp on the right side and a burned out brake lamp on the left. If you have already replaced the bulbs, then yes, the circuit boards are the next most likely cause of the problem.

IF BULBS IS OKAY I AM LOOK AT A FAULTY TURN SIGNAL SWITCH.

The right brake light has lost its ground. It's a fairly well known problem on the '99 to '04 Grands.

Hi
Sounds like a faulty indicator switch to me.

Replace turn signal switch on colum probubly emergrncy and turn combo check your back up switch on man transmission. if auto transmission check selector switch on linkage.

I have taken my car to many shops to solve this problem. Long story short your tail light has a bad circut and entire lamp must be replaced. (Lamp cost approximate $130.00)

go to the next block and then make 3 rights and proceed down your intended street with no violations.