this plug in is behind my dash board as u see, now i know for 1 that it controls my brake lights, either supplying power, or what ever it be, because i had to use a jumper wire to make my brake lights work, do any of you know what the modual or the plug in for this would be? also i included some pictures of the 5" exhaust i installed in my truck along with the 6" tips, i stuffed 5" from the bellhousing back. and my helper, the dog always standing be with this look.

 

I am not sure but it looks like it might be for the door and headlight buzzer module.

 

I agree looks like another person didnt like the sound of that buzzer...

 

hm, then what would get my brake lights to work because as soon as i jumpered a wire over to this plud inmy brake lights functioned as they should.

 

I have no Idea why that would be.