466219 Removing and installing control unit for parking brake

WM 466219 Removing and installing control unit for parking brake

Tools





Preliminary work

1. If the control unit for the electric parking brake has to be replaced, the values must be read out prior to removal using the 2nd generation PIWIS Tester 9818. -> 466255 Replacing control unit for electric parking brake 466255 Replacing control unit for electric parking brake.
2. Remove rear right luggage compartment side-panel lining. -> 700319 Removing and installing side-panel lining for rear luggage compartment - section on "Removing" Service and Repair

Removing control unit for parking brake





Installation position of control unit for parking brake

Information

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

- Assembly work must 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.

NOTICE

Voltage peaks

- Risk of damage to load or to the control unit

-> Remove the ignition key and switch off load before disconnecting or removing load.

1. Unscrew the two fastening screws -1-.





Mounting point for control unit for parking brake

2. Release the plug connection -a- and pull it off -A-.





Disconnecting plug connection

Installing control unit for parking brake

1. Connect plug connection -A- and lock it -a-.





Connecting plug connection

2. Place control unit for electric parking brake in installation position.
3. Secure the control unit with the two fastening screws -1-.





Mounting point for control unit for parking brake

Subsequent work

1. If the control unit for the electric parking brake was replaced, the values must be written using the 2nd generation PIWIS Tester 9818. Replace control unit for electric parking brake. -> 466255 Replacing control unit for electric parking brake 466255 Replacing control unit for electric parking brake.
2. Install rear right luggage compartment side-panel lining. -> 700319 Removing and installing side-panel lining for rear luggage compartment - section on "Installing" Service and Repair