I have a honda si wen i have engine off and push brakes the emergency lights turn on?

I have a honda si wen i have engine off and push brakes the emergency lights turn on?

The brake and tail/signal lights share a common ground wire in the rear. This ground connection has come loose, so the brake lights have lost ground and are now grounding out through the signal light circuit. So I would say either the four way emergency switch or the plug has melted and allow feedback from the brake light circuit.

The ground is general locates in the trunk or behind the rear quarter panels depends on model. You'll need wiring diagram for the exterior lights and trace the wires out. It's a job that will require the understanding of the system. What is year/ model?

E mail and update the information, I may be able to help.