Warrior dies when put in reverse?

[deerman2701]

So my problems with the startbutton still not working persists i thought it was a bad wire but cant seem to find one!

now when i put it in reverse the quad just actslike the kill switch was hit? any ideas
?

 

[MotoArts]

I'd check the hot wire for the reverse light to make sure it's not rubbed through and grounding anywhere.