The common causes the tail lights do not work are.
Jeep cherokee third brake light not working.
The causes why tail lights not working.
Recently the 3rd high center brake light has ceased to function.
When the fuse is blown it does not allow the circuit to complete.
Third brake light not working the other ones are ok.
I looked in the manual but i don t see a fuse for the 3rd brake light.
Blown out light bulbs are the most common reason for why the brake lights not working but the tail lights are.
I metered the 3rd brake light and there is no voltage at all.
Tail lights and headlights work.
Is there a separate fuse from the other lights.
The brake lights on my 2001 jeep grand cherokee are out completely.
Remove the screws from the bulb lens which you can access through the trunk or see your vehicle repair manual to get the exact location.
As the rear lights are not connected they do not illuminate.
The brake lights were staying stuck on.
Could there be a broken wire and where.
1998 jeep cherokee sport 4x4.
Your looking for current going into the switch to verify if it is in fact getting current and that the fuse box is delivering.
Blow fuse the first thing the mechanics check is the fuse corresponding to the rear lights.
Thats good but your brake lights still don t work.
Well lets try reaching up to the brake light switch above the brake pedal and see if you can get to the switch and wires to probe them with a test light.