1/2 HP Craftsman garage door opener photo eye reversing
I recently put in a new main gear in my Craftsman 1/2 HP garage door opener. After putting everything back together, the garage door opens and closes fine, and will stop and reverse if it hits something on the way down.
My problem is with the photo eye's. When the laser is tripped, the door tries to close instead of opening. I've checked and double checked the wiring, but can't find anything. Any ideas?