Lincoln Navigator: Parking Aid - Vehicles With: Active Park Assist / Front Active Park Assist Sensors. Removal and Installation
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
LH side shown, RH side similar.
-
Remove the front wheel and tire assembly.
Refer to: Wheel and Tire (204-04A Wheels and Tires, Removal and Installation).
-
Remove the front fender liner screws.
Torque:
15 lb.in (1.7 Nm)
-
Remove the pin-type retainer, the screws and position the fender liner aside.
Torque:
15 lb.in (1.7 Nm)
-
Disconnect the front active park assist sensor electrical connector.
-
Release the tabs and remove the front active park assist sensor.
Installation
NOTE:
Make sure that the isolator rings are installed correctly while installing the sensors.
-
To install, reverse the removal procedure.
-
Carry out the azimuth elevation check.
Refer to: Azimuth System Check (413-13C Parking Aid - Vehicles With: Active Park Assist, General Procedures).
-
If any sensor fails the checks, diagnose the sensor fault.
Refer to: Parking Aid - System Operation and Component Description
(413-13C Parking Aid - Vehicles With: Active Park Assist, Description
and Operation).
Check
NOTE:
Car shown, trucks are similar.
Turn the ignition ON, engine OFF.
Set the parking brake on...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
RH side shown, LH side similar.
Position the vehicle on a hoist...
Other information:
Overview
The generator is driven by the FEAD belt. When the engine is
started, the generator begins to generate AC voltage which is internally
converted to DC voltage. The DC voltage level is controlled by the
voltage regulator (located on the rear of the generator) and is supplied
to the battery...
System Operation
Item
Description
1
BCM
2
Sliding Glass Motor
3
Roof Opening Panel Control Switch
4
Shield Motor
5
K Bus (not used for external communication)
Switch Operation
There are three switches located in the overhead console...