Symptoms of 2001 Dodge Durango:

Brake Lights are stuck on.

Chime is on when driver door is open with no key in ignition.

No other issues.

Is there a common electronic module to the chime and brake light relay?

Thank you.

 

I had the same problem. Check the brake light switch. It's right above the brake pedal. It's plastic and pretty cheap. Very easy and inexpensive fix. Make sure to follow instructions on new switch as if you mess up you need to buy a new switch.