Lincoln Nautilus: Parking Brake and Actuation / Electronic Parking Brake (EPB) Service Mode Activation and Deactivation. General Procedures
Activation
WARNING:
Service actions on vehicles equipped with electronic parking
brakes may cause unexpected parking brake application, which could
result in injury to hands or fingers. Put the electronic parking brake
system into service mode prior to servicing or removing rear brake
components. Failure to follow this instruction may result in serious
personal injury.
NOTE:
EPB service mode is also known as EPB maintenance mode.
NOTE:
Carry out the following service mode activation procedure to deactivate the EPB system.
-
Set the ignition to ON.
-
Press and hold the accelerator pedal and place the EPB switch to the
RELEASE (downward) position. Continue to hold the accelerator pedal and
EPB .
-
Set the ignition to OFF then set the ignition to ON within 5 seconds. Continue to hold the accelerator pedal and the EPB switch.
-
NOTE:
The EPB
system will be deactivated, preventing parking brake application until
service has been completed and service (maintenance) mode has been
deactivated. The yellow EPB indicator will be illuminated and Maintenance Mode will display on the message center.
NOTE:
When replacing rear brake pads in service
(maintenance) mode, the brake caliper piston must be compressed into the
caliper housing. The brake caliper piston does not have to be rotated
while compressing the piston.
Set the ignition to OFF then release the accelerator pedal and EPB switch.
Deactivation
NOTE:
Carry out the following service mode deactivation procedure to activate the EPB system.
-
Set the ignition to ON.
-
Press and hold the accelerator pedal and place the EPB switch in the
APPLY (upward) position. Continue to hold the accelerator pedal and the
EPB switch.
-
Set the ignition to OFF then set the ignition to ON within 5 seconds. Continue to hold the accelerator pedal and the EPB switch.
-
NOTE:
The EPB
system will fully apply and release the parking brake to guarantee
sufficient air gap between the rear brake pads and brake disc.
Release the accelerator pedal and the EPB switch.
Activation
NOTE:
If the EPB
cannot be released using the switch carry out the following procedure.
If the battery is dead, jump start the battery to provide power and
release the EPB using the switch...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting - Overview (100-02 Jacking and Lifting, Description and Operation)...
Other information:
Deactivation
NOTE:
During vehicle build, some modules, such as the IPC and BCM module are set in factory mode.
Factory mode reduces the drain on the battery during longer periods
where the vehicle is not used. While in the factory mode, various
systems may be altered or disabled and the IPC
displays FACTORY MODE CONTACT DEALER in the message center...
Symptom Chart(s)
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).
Dust and Water Leaks
Most
dust and water leaks occur due to missing or incorrectly installed body
sealer or components...