exterior lights blink when car is off

[bascomed1]

06 durango
Having problems with the head & brake light flashing with the car turned off .if it sets overnight the battery will be dead in the morning any suggestions.

[mcmalloy]

start with unplugging the head light switch,see if they quit turning in and off

[old_master]

Headlamps and brake lamps are two totally different circuits fed by different fuses. Is there a security system on the vehicle?

[bascomed1]

Originally Posted by old_master

Headlamps and brake lamps are two totally different circuits fed by different fuses. Is there a security system on the vehicle?

yes from the factory

[bascomed1]

Originally Posted by bascomed1

yes from the factory

liked the picture we surely don't need another 4 yrs of that.

[old_master]

You might check your owners manual... it will tell what fuse feeds the security system; unplug the fuse and see what happens in the morning. This is a place to start, it might tell you if the problem is with the security system.