Removing Wire Harness For Auxiliary Heating

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2018 Porsche Cayenne, 2017 Porsche Cayenne, 2016 Porsche Cayenne, 2015 Porsche Cayenne, and 2014 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

Release and pull off connector -1- on the shut-off valve.

Fig 1: Removing Connector On Shut-Off Valve Connector
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Loosen clip -1- on the circulating pump holder.

Fig 2: Removing Clip On Circulating Pump Holder
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Release and disconnect connector -1- on circulating pump.

Fig 3: Removing Circulating Pump Connector
Courtesy of PORSCHE CARS NORTH AMERICA, INC.