when you bleed brakes, always go in this order, rear passenger side, the rear driver side, then front driver then front passenger, thats the order thay done mine in the garage when i watched them, they put it up on the lifter and pumped the pedal 3 times till it hardend up with air in, then kept it pressed down and then opens the nipple till the brake fluid spat out, do that on all brakes with the pump pump press motion.
hope that helps