Removing Control Unit For Transmission-Oil Pump

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.

Information

Always comply with the regulations for handling ESD-sensitive components!

Assembly work may only be carried out if the mechanic is wearing the working clothes and shoes approved by Porsche .
The new part must only be removed from the ESD (electrostatic discharge) protective packaging just before installation and at the position at which the part is to be installed .
Never touch the electric pins and plug contacts .

Fig 1: Identifying Installation Position Of Control Unit

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

NOTE: Voltage peaks

Risk of damage to electrical load or to the control unit

Pull carpet at the left aside.
Release electric plug connection -a- and disconnect it -A- .

Fig 2: Disconnecting Electric Plug Connection
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Screw off fastening nuts -2- for the control unit -1- .

Fig 3: Identifying Fastening Nuts
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Remove control unit for transmission-oil pump.