Ford Escape: Parking Brake and Actuation / Description and Operation - Parking Brake - Overview
Overview
The
parking brake system uses 2 switch activated, Electronic Control Unit
(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 and when the parking
brakes are applied and released.
System Operation
System Diagram
E364577
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1
Parking Brake
Control Switch
2
LH Parking Brake
Actuator Motor
3
RH Parking Brake
Actuator Motor
..
Other information:
Removal
NOTE:
LH (left-hand) side shown, RH (right-hand) side similar.
Remove the exterior front door handle reinforcement.
Refer to: Exterior Front Door Handle Reinforcement (501-14 Handles,
Locks, Latches and Entry Systems, Removal and Installation).
NOTE:
This step is only necessary when installing a new component.
Remove the front door glass run and bracket..
DTC Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Diagnostic Trouble Code Chart
Module
DTC
Description
Action
PCM
P0504:00
Brake Switch: A..