Assuming you mean traction light, have the codes pulled. The codes will lead you to the cause.
Ensure the light is switched to come on only if door open.
Thia dome light comes in assembly and more than likely you need to replace it....
There is a fault in the engine electrics. The light means "Fix Me".
You probabl need an alignment-
check the sensor on the door, its probably bad
Could be a bad wheel speed sensor.
The simple fix is to remove the bulb from the trunk light. The more complicated fix is to find out why it is staying on. More than likely the switch is bad.
You will need to change the brake light switch. The brake light switch can be found below the dashboard on the drivers side.
The security wire is either disconnected or shorting.
Repair whatever is ailing the engine. That light is telling you something, have the codes read and find out what it is and repair it.
If you fix the problem causing the light to come on, it will go off.
I have a 1998 ford grand Marquis- and the problem is the air suspension light stays on- how to fix this problem