In the pics below to the left of the wiper motor is a vac. block/T? And the line off it runs over to the passenger side and into the firewall is labeled A/C? Since i dont have A/C can i delete this T/block altogether? Or do i need it for the controls inside such as to make it go from vents to floor to def? I noticed when you turn the selector knob you can kinda hear a hisssssss.
peace
john
peace
john


time to reroute that as well. peace