Lincoln Aviator: Suspension System - General Information / General Procedures - Ride Height Measurement
Special Tool(s) /
General Equipment
Check
NOTE:
Make sure that the vehicle is positioned on a flat,
level surface and the tires are inflated to the correct pressure.
Vehicle should have a full tank of fuel.
-
Before measuring ride height check:
-
Tires are inflated to the correct pressure.
-
Vehicle should have a full tank of fuel.
-
All fluids at proper levels.
-
No cargo inside the cab or bed.
-
Inspect for aftermarket equipment. Check for
aftermarket changes to the steering, suspension, wheel and tire
components (such as competition, heavy duty, etc.).
-
Jounce front and rear suspension vigorously to allow the vehicle to settle.
Ride Height Measurement — Front
-
-
Ride height = 3-2
-
Measure the distance between the flat level
surface and the center of the rear control arm ball joint cap
(measurement 2)
-
Measure the distance between the flat level
surface and the center of the rear control arm inboard bolt (measurement
3)
Use the General Equipment: Surface Gauge
-
With the surface gauge positioned on a flat, level
surface, record the measurement of the surface gauge position
(measurement 2) and (measurement 3).
Use the General Equipment: Surface Gauge
-
Subtract measurement 2 from measurement 3 to obtain the front ride height.
Ride Height Measurement — Rear
-
-
Ride height = 2-3
-
Measurement 2
-
Measurement 3
Use the General Equipment: Surface Gauge
-
Measure the distance between the flat level surface
and the center of the toe link inboard cam bolt (measurement 2).
-
Measure the distance between the flat level surface
and the center of the toe link outboard bolt (measurement 3).
-
Subtract measurement 3 from measurement 2 to obtain the rear ride height.
Special Tool(s) /
General Equipment
Wheel Alignment System
Adjustment
NOTICE:
Do not use any tools or equipment to move the wheel and tire
assembly or suspension components while checking for relative movement...
Other information:
Periodically inspect the tire treads for
uneven or excessive wear and remove
objects such as stones, nails or glass
that may be wedged in the tread
grooves. Check the tire and valve stems
for holes, cracks, or cuts that may permit
air leakage and repair or replace the tire
and replace the valve stem...
Diagnostic Trouble Code (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
BCM
B1115:11
High Mounted Stop Lamp Control: Circuit Short To Ground
GO to Pinpoint Test B
BCM
B1115:15
High Mounted Stop Lamp Control: Circuit Short To Battery Or Open
GO to Pinpoint Test B
BCM
B1444:11
Left Rear Stop/Position Lamp Output: Circuit Short To Ground
GO to Pinpoint Test B
BCM
B1444:15
Left Rear Stop/Position Lamp Output: Circuit Short To Battery or Open
GO to Pinpoint Test B
BCM
B1448:11
Right Rear Stop/Position Lamp Output: Circuit Short To Ground
GO to Pinpoint Test B
BCM
B1448:15
Right Rear Stop/Position Lamp Output: Circuit Short To Battery or Open
GO to Pinpoint Test B
BCM
B14A0:11
Left Tailgate/Liftgate Lamps: Circuit Short to Ground
GO to Pinpoint Test B
BCM
B14A0:15
Left Tailgate/Liftgate Lamps: Circuit Short to Battery or Open
GO to Pinpoint Test B
BCM
B14A1:11
Right Tailgate/Liftgate Lamps: Circuit Short to Ground
GO to Pinpoint Test B
BCM
B14A1:15
Right Tailgate/Liftgate Lamps: Circuit Short to Battery or Open
GO to Pinpoint Test B
BCM
C0040:12
Brake Pedal Switch "A": Circuit Short To Battery
GO to Pinpoint Test A
Symptom Charts
Symptom Chart: Stoplamps
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...