Lincoln Navigator: Parking Brake and Actuation / Parking Brake - Overview. Description and Operation
Overview
The parking brake system uses 2 switch activated, ECU controlled motors to apply and release the rear brake calipers. The ABS
module controls and monitors the parking brake system and sets
Diagnostic Trouble Codes (DTCs) when a fault is present in the system.
The IPC illuminates the
parking brake warning indicator and displays a message in the message
center when a fault is present, when the parking brakes are applied and
when they are released.
Overview
The parking brake system uses 2 switch activated, ECU controlled motors to apply and release the rear brake calipers. The ABS
module controls and monitors the parking brake system and sets
Diagnostic Trouble Codes (DTCs) when a fault is present in the system...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the HVAC control module.
Refer to: Heating, Ventilation and Air Conditioning (HVAC) Control
Module (412-00 Climate Control System - General Information, Removal and
Installation)...
Other information:
Removal
On the left side.
Remove the fender splash shield.
Refer to: Fender Splash Shield (501-02 Front End Body Panels, Removal and Installation).
Remove the RKE exterior sounder.
Disconnect the RKE exterior sounder electrical connector...
WARNING:
Air conditioning liquid refrigerant R-134a and R-1234yf are
capable of harming eyes or freezing skin. Always wear safety goggles and
avoid contact with liquid refrigerant. Failure to follow these
instructions may result in serious personal injury...