Does anyone know how many vents lines on 2015 rubicon500

I have done front and rear diff. Fan and gas tank. Iam looking for a break vent but can’t see any. And the tube that sticks done right by the oil filter. Should I do that one . Looks to be right by the the coolant line that come in to motor. Bigger line but very low. All I did was for gas vent was stick a golf tee in it and run up with the rest under front headlight that line was just connected to frame so I think it will be fine . Anything I missed. Would be greatly appreciated thanks.