How to fix 3rd brake light on 95 accent..

Did still nothing...

Check for a broken wire inside the loom where it goes between the car and the rear hatch. There's probably a rubber boot you can pull back to see. The points where that wiring harness moves all the time commonly wear out wiring insulation.

Did that all wiring in good shape..there's fire going to the socket but it still won't luminate.

Don’t forget about the *ground* circuit ! ALL that’s needed to illuminate a ‘functional bulb’ is completed battery power AND ground circuits that ARE properly contacting the bulb terminals. Good luck!

Ok thanks!! Will try that...

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