1996 FORD AEROSTAR sensor

28
*
[SR11600(ALL)08/95]
RWARNING
If a passenger is not properly seated and
restrained, an inflating air bag could cause
serious injury.
*
[SR11640(ALL)07/95]
RWARNING
Do not place objects or mount equipment
on or near the air bag cover on the
steering wheel or in front seat areas that
may come in contact with a deploying air
bag. Failure to follow this instruction may
increase the risk of personal injury in the
event of a collision.
*
[SR11650(ALL)07/95]
For further information about the proper
mounting of equipment in the front seat of this
vehicle, please refer to Ford's brochure entitled
Some Important Information About Air Bag
Supplemental Restraint Systemwhich can be
obtained by calling Helm Inc. at 1-800-782-4356.
Ask for brochure FPS-8602.
*
[SR11660(ALL)08/95]
For additional important safety information on
the proper use of seat belts, child seats, and
infant seats, please read the other sections of this
chapter of the Owner Guide, especially sections
entitledSafety Belts for ChildrenandSafety Seats
for Children.
%*
[SR11800(ALL)01/95]
How the Air Bag Supplemental Restraint
System Operates
[SR11850(ALL)05/95]
The Air Bag Supplemental Restraint System
consists of the driver air bag, impact sensor, a
system diagnostic module, a readiness light and
tone, and the electrical wiring which connects
the components.
File:03cpsra.ex
Update:Tue Aug 29 17:35:04 1995

29 [SR12000(ALL)05/94]
half page art:0020842-C
The location of the air bag and warning label
*
[SR12010(ALL)07/95]
If a collision occurs, the sensors sense the
severity of the impact and activate the air bags if
necessary. The air bag system is designed to
deploy in frontal and front-angled collisions
more severe than hitting a parked vehicle (of
similar size and weight) head-on at about
28 mph (45 km/h). Because the system senses
the crash severity rather than vehicle speed,
some frontal collisions at speeds above 28 mph
(45 km/h) will not inflate the air bag.
*
[SR12020(ALL)07/95]
When the sensors activate the system, the air
bags inflate rapidly, filling with non-toxic
nitrogen gas in a fraction of a second.
Immediately after inflation, the air bags deflate
by releasing the nitrogen gas through vent holes.
The whole process takes place in a matter of
seconds.
File:03cpsra.ex
Update:Tue Aug 29 17:35:04 1995

87 %
*
[LG12601(ALL)01/95]
Speedometer
*
[LG12700(ALL)01/95]
The speedometer tells you how many miles
(kilometers) per hour your vehicle is moving.
*
[LG12750(ALL)08/95]
Your vehicle contains a speedometer which
receives its input from the Anti-Lock brake
sensor. The speedometer is also used to provide
a speed signal for correct operation of the
vehicle's Powertrain Control Module (PCM),
electronic transmission, and speed control (if so
equipped). Because of this, it is very
IMPORTANT to change the speedometer's
internal conversion constant if the size of the
tires on the vehicle is changed. Changing the
conversion constant to the proper value when
the tires are changed will also ensure that the
speedometer retains the original factory-set
accuracy.
[LG12752(ALL)08/95]
NOTE: The conversion constant can only be
changed six times once the vehicle
leaves the factory. Your Ford dealership
service personnel can change the
conversion constant.
*
[LG12753(ALL)08/95]
Some vehicles are equipped with a vehicle speed
(mph/km/h) limiting device that is contained
within the Powertrain Control Module (PCM).
The purpose of this device is to maintain peak
vehicle speed below a specified limit. (Vehicle
speed limits may vary based on engine
displacement.)
File:05cplga.ex
Update:Tue Aug 29 17:36:50 1995

185
Driving Your Aerostar
[DR00300(ALL)08/95]
Automatic Transmission
Operation (4R44E/4R55E)
*
[DR00350(ALL)08/95]
The 4R44E and 4R55E transmissions are
electronically controlled four speed overdrive
automatic transmissions with lockup torque
converter. Transmission operation is controlled
by the Powertrain Control Module (PCM).
*
[DR00425(ALL)08/95]
The PCM will automatically adjust transmission
operation to make up for varying conditions.
Several sensors located on the engine and
transmission such as throttle position, engine
speed, vehicle speed and transmission
temperature are used by the PCM to shift the
transmission into a higher or lower gear when
required for the best performance and fuel
economy. For example, you may notice that the
transmission will upshift to a higher gear more
quickly when the vehicle has not reached normal
operating temperature.
*
[DR00475(ALL)08/95]
The PCM also controls the transmission's Torque
Converter Clutch (TCC) to further raise vehicle
performance and fuel economy. The TCC will
engage when the transmission operating
temperature and other conditions determined by
the PCM have been met. Engagement of the
clutch may be noted as a decrease in engine
speed.
[DR00500(ALL)08/95]
To help in troubleshooting, the PCM continually
performs self-tests on the electronic control
system and, if any faults are detected, stores
them in memory. The Overdrive Off Indicator
Light (O/D OFF), which is located on the
File:10cpdra.ex
Update:Tue Aug 29 17:45:28 1995

194
*
[DR22100(ALL)11/89]
Hydraulic Power Brakes
*
[DR22200(ALL)08/94]
The hydraulic brake system is made up of two
independent hydraulic circuits. One hydraulic
circuit supplies fluid to the front disc brakes and
the other hydraulic circuit supplies fluid to the
rear drum brakes. These two circuits are
supplied by a common hydraulic brake fluid
reservoir, with a fluid level sensor.
*
[DR22300(ALL)11/89]
The brake light in the instrument cluster will
light for low brake fluid in the common brake
fluid reservoir.
*
[DR22400(ALL)05/95]
RWARNING
An increase in pedal travel will result in
reduced braking capability. The brake
system should be checked immediately.
%*
[DR22500(ALL)10/94]
Rear Anti-lock Brakes
[DR22700(ALL)06/95]
Your vehicle is equipped with a rear Anti-lock
Brake System (ABS). This system prevents at
least one and often both rear wheels from
completely locking up when the brakes are
applied in a panic stop, for example.
*
[DR22800(ALL)07/94]
Even with the Anti-lock Brake System, you
should be careful when braking. Front brake
lock up on any surface, even on smooth
pavement causes loss of steering control. Heavy
braking on roads with loose surfaces such as
snow or gravel, or severe pavement irregularities
could also cause you to lose steering control of
your vehicle.
File:10cpdra.ex
Update:Tue Aug 29 17:45:28 1995