Lincoln Aviator: Vehicle Dynamic Suspension / Removal and Installation - Front Suspension Height Sensor
Removal
NOTE:
Removal steps in this procedure may contain installation details.
-
Remove the wheel and tire.
Refer to: Wheel and Tire (204-04A Wheels and Tires, Removal and Installation).
-
NOTE:
LH sensor assembly shown, RH similar.
Remove the front suspension height sensor.
-
Disconnect the front height sensor electrical connector.
-
Remove the ball stud from the lower control arm.
Torque:
80 lb.in (9 Nm)
-
Remove the front height sensor bracket bolt and remove the front height sensor.
Torque:
133 lb.in (15 Nm)
Installation
All vehicles
-
NOTE:
The RH (right-hand) and LH (left-hand) height
sensor assemblies cannot be used on opposite sides of the vehicle.
To install, reverse the removal procedure.
Vehicles Equipped With Air Suspension
-
Complete the SUMA ride height calibration. Connect the scan tool and carry out the Ride Height Calibration routine.
All vehicles
-
Complete the VDM ride height calibration. Connect the scan tool and carry out the Ride Height Calibration routine.
Removal
WARNING:
Vent all air pressure from the air suspension system prior
to disconnecting or removing any air suspension components. It is
dangerous to remove air suspension components while under pressure...
Removal
WARNING:
Vent all air pressure from the air suspension system prior
to disconnecting or removing any air suspension components. It is
dangerous to remove air suspension components while under pressure...
Other information:
C..
System Diagram
Item
Description
1
SOBDMC/ISC (Inverter System Controller)
2
APIM
3
FCIM
4
BCM
5
BMS
6
DCDC
7
PCM
8
GWM
9
BECM
10
SOBDM/BCCM (Battery Charger Control Module)
11
EVSE (Electric Vehicle Supply Equipment)
12
High Voltage Battery
13
High Voltage Battery Junction Box
14
CSI (Charge Status Indicator)
System Operation
Network Message Chart — SOBDM
Broadcast Message
Originating Module
Message Purpose
High voltage battery state of charge (SOC)
BECM
Used to notify other vehicle modules that the high voltage battery has reached 100% SOC
High voltage battery charge status (not
ready, charge wait, ready, charging, charge complete, fault)
BECM
Used to transition the charger between charging and ready states
Vehicle operating mode
Inverter System Controller (ISC)
Vehicle must be in non-torque producing mode prior to charging
Low voltage support
PCM
Used to activate the low voltage output and support the low voltage system
Gear lever position
PCM
Used to determine transaxle gear state
Ambient air temperature
PCM
Ambient air temperature used for cooling strategy
Maximum current request
BECM
Used to limit and set target setpoint of charger
Maximum voltage request
BECM
Used to limit and set target setpoint of charger
Charge contactor open/close
BECM
High voltage battery charge contactor command
12V battery charge setpoint command
PCM
This message is used to set the 12V battery charging voltage...