I did the locker bypass now have no dash light or heater control lights or radio lights all fuses are good

SOURCE: dash lights

From the dashboard. 2 days prior to this my Airbag light fuse went out, I replaced it and now it works fine again. I am not sure if they have anything to do with eachother.

SOURCE: dash board cluster lights are out 94 jeep grand cherokee

The sensor is located in the very front on top of engine slightly to the right, If you open the hood and lean over the engine just so you can see through the gap between the fan and the engine you will see two rubber radatior hoses kinda to the left then you will see the sensor to the right of them ,kinda looks like a spark plug with a plastic plug on the end of it with two wires connected to it.It screws into the ingine.

Testimonial: "thank you, very helpful"

SOURCE: 2000 XJ dash lights

From your description it would appear you have an intermittent short to ground on the dash light power circuit.
It may be as simple as wire insulation being cut on a sharp metal edge, or the supply being shorted by a loose metallic object (such as a nut or washer) in a connected assembly.
Check any external wiring for damage - such as connection to foglights etc.
There is no easy fix here -just persistence.