FORD BRONCO 1988 Owners Manual

334
*
[SV45800(BEF )03/95]
Headlamp Bulb
*
[SV45900(BEF )01/95]
The headlamps on your vehicle use replaceable
bulbs. When the lamp burns out, simply replace
the bulb, rather than the whole lamp.
*
[SV46000(BEF )05/95]
RWARNING
Handle a halogen headlamp bulb carefully
and keep out of children's reach. Grasp
the bulb only by its plastic base and do
not touch the glass. The oil from your
hand could cause the bulb to break the
next time the headlamps are operated.
*
[SV46050(BEF )12/91]
NOTE: If the bulb is accidently touched, it
should be cleaned with rubbing
alcohol before being used.
*
[SV46100(BEF )01/95]
Do not remove the burned-out bulb unless you
can immediately replace it with a new one. If a
bulb is removed for an extended period of time,
contaminants may enter the headlamp housing
and affect its performance.
*
[SV46200(BEF )03/91]
one third page art:0020406-B
Parts of a headlamp
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335
*
[SV46300(BEF )03/95]
Removing the headlamp bulb
*
[SV46400(BEF )01/95]
1. Make sure that the headlamp switch on the
instrument panel is in the OFF position.
*
[SV46501(B F )12/91]
2. Lift the hood and behind the headlamp
remove the electrical connector by grasping
the wires and pulling rearward.
*
[SV46700(B F )04/95]
3. Remove the bulb retaining ring by turning it
1/8 of a turn to free it from the socket. Then
slide the ring off the plastic base. Keep the
ring.You must use it again to hold the new
bulb in place.
*
[SV46800(B F )04/95]
4. Carefully remove the bulb assembly from its
socket by gently pulling it rearward without
turning.
*
[SV46900(BEF )03/95]
Installing the headlamp bulb
*
[SV47000(BEF )02/95]
1. With the flat side of the bulb's plastic base
facing upward, insert the glass end of the
bulb into the socket. You may need to turn
the bulb left or right to line up the grooves
in the plastic base with the tabs in the
socket. When the grooves are aligned, push
the bulb into the socket until the plastic base
contacts the rear of the socket.
*
[SV47100(BEF )02/95]
2. Slip the bulb retaining ring over the plastic
base until it contacts the rear of the socket.
Lock the ring into the socket by rotating it
clockwise until you feel a ªstopº.
*
[SV47200(B F )02/95]
3. Push the electrical connector into the rear of
the plastic base until it snaps, locking it into
position.
*
[SV47300(BEF )02/95]
4. Turn the headlamps on and make sure that
they work properly. If the headlamp was
correctly aligned before you changed the
bulb, you should not need to align it again.
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336
*
[SV47310(B F )02/95]
High-Mount Brakelamp Bulbs
*
[SV47320(B F )03/95]
To remove the brakelamp:
*
[SV47330(B F )03/93]
1. Remove the two screws from the surface of
the lens.
*
[SV47340(B F )03/93]
2. After removing the screws, remove the lamp
assembly.
*
[SV47350(B F )03/93]
3. Remove the socket by rotating it 45Ê and
pulling it out of the lamp that contains the
burned-out bulb and replace the bulb.
*
[SV47360(B F )02/95]
To install the high-mount brakelamp:
*
[SV47365(B F )03/93]
1. Push the bulb socket into the lamp assembly
and rotate45Ê.
*
[SV47370(B F )03/93]
2. Position the lamp assembly on vehicle.
*
[SV47375(B F )03/93]
3. Secure with two screws.
*
[SV47382(B F )07/93]
half page art:0020849-C
Replacing the high-mount brakelamp or cargo lamp bulb
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337
*
[SV47401(B )02/95]
Map Lamp Bulb (Overhead Console)
*
[SV47402(B )03/93]
To remove the lens, pry with a small
screwdriver as shown:
[SV47403(B )03/93]
one third page art:0020977-A*
[SV47404(B )03/93]
To remove the bulbs, use a screwdriver or coin
to push up and rotate counterclockwise90Ê. The
bulb and bulb holder will then drop out from
the lamp as shown:
[SV47405(B )03/93]
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338 %
*
[SV47625(BEF )02/95]
Bulb specifications
[SV47725(B )04/95]
thirty-six pica chart:0020409-IFile:ltsvb.ex
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339 [SV47750(B )03/91]
eight pica chart:0020791-A
%*
[SV48600( ALL)03/95]
Emission Control System
*
[SV48700(BEF )05/95]
Your vehicle is equipped with a catalytic
converter which enables your vehicle to comply
with applicable exhaust emission requirements.
*
[SV48725(B )05/95]
RWARNING
Exhaust leaks may result in the entry of
harmful and potentially lethal fumes into
the passenger compartment. Under
extreme conditions excessive exhaust
temperatures could damage the fuel
system, the interior floor covering, or
other vehicle components, possibly
causing a fire.
*
[SV48800(BEF )05/95]
To make sure that the catalytic converter and the
other emission control parts continue to work
properly:
*
[SV48900( ALL)01/95]
q
Use only unleaded fuel.
*
[SV49000( ALL)01/95]
q
Avoid running out of fuel.
*
[SV49100( ALL)01/95]
q
Do not turn off the ignition while your
vehicle is moving, especially at high speeds.
*
[SV49200( ALL)03/95]
q
Have the services listed in theMaintenance
Schedule and Recordbooklet performed
according to the specified schedule. The
scheduled maintenance services are required
because they are considered essential to the
life and performance of your vehicle and to
its emissions system.
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340
*
[SV49250( ALL)03/95]
In general, maintenance, replacement, or service
of the emissions control devices or systems in
your new Ford Motor Company vehicle or
engine may be performed at your expense by
any automotive repair establishment or
individual using automotive parts equivalent to
those which your vehicle or engine was
originally equipped.
*
[SV49300( ALL)05/95]
RWARNING
Do not park, idle, or drive your vehicle in
dry grass or other dry ground cover. The
emission system heats up the engine
compartment and exhaust system, which
can start a fire.
*
[SV49400(BEF )05/95]
RWARNING
On vehicles without original equipment
floor covering or insulation, do not let
passengers ride in your truck in a manner
that allows contact between skin and the
metal floor.
*
[SV49450( ALL)05/95]
If other than Ford or Motorcraft or Ford
authorized remanufactured parts are used for
maintenance, replacement, or for the service of
components affecting emissions control, the
owner should be assured that such parts are
warranted by their manufacturer to be
equivalent to genuine Ford Motor Company
parts in performance and durability. Please
consult your warranty information booklet for
complete warranty information.
*
[SV49500(BEF )05/95]
Watch for fluid leaks, strange odors, smoke, loss
of oil pressure, the charge warning light, the
check engine light, or the temperature warning
light. These sometimes indicate that the emission
system is not working properly.
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341
*
[SV49600( ALL)01/95]
Do not make any unauthorized changes to your
vehicle or engine. Changes that cause more
unburned fuel to reach the exhaust system can
increase the temperature of the engine or
exhaust system.
*
[SV49700( ALL)01/95]
By law, anyone who manufactures, repairs,
services, sells, leases, trades vehicles, or
supervises a fleet of vehicles is not permitted to
intentionally remove an emission control device
or prevent it from working. In some of the
United States and in Canada, vehicle owners
may be liable if their emission control device is
removed or is prevented from working.
*
[SV49900( ALL)01/95]
Do not drive your vehicle if it does not operate
properly. See your dealer if the engine runs on
for more than five seconds after you shut it off
or if it misfires, surges, stalls, or backfires.
%*
[SV50000( ALL)05/95]
Information about your vehicle's emission
control system is on the Vehicle Emission
Control Information decal located on or near the
engine. This decal identifies engine displacement
and gives some tune-up specifications.
%*
[SV51456( ALL)05/95]
Readiness for Inspection/Maintenance
Testing
*
[SV51457( ALL)05/95]
In some localities it may become a legal
requirement to pass an
Inspection/Maintenance (I/M) test of the
On-Board Diagnostic (OBD) II system. If the
vehicle's powertrain system or its battery has
just been serviced, the OBD II system is reset to
a not ready for I/M testing condition. To
prepare for I/M testing, the law specifies a
ªneed for additional mixed city and highway
driving to complete the checkº of the OBD II
system. As soon as all of the OBD II system
checks are successfully completed, the OBD II
system is set to the ready condition. The amount
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342of driving required to reach the ready condition
varies with individual driving patterns. To
complete this requirement in the minimum
amount of time, refer to the OBD II Drive Cycle
defined below. If the vehicle owner cannot or
does not want to do the additional driving
required by law, a service center can perform
this drive cycle as it would any other type of
repair work.
[SV51458( ALL)05/95]
OBD II Drive Cycle
[SV51459( ALL)04/95]
The engine must be warmed up and at
operating temperature before proceeding with
the drive modes of the following OBD II Drive
Cycle.
[SV51461( ALL)04/95]
1. Start the engine. Drive or idle (in neutral)
the vehicle for 4 minutes.
[SV51463( ALL)04/95]
2. Idle the vehicle in drive (neutral for manual
transmission) for 40 seconds.
*
[SV51465( ALL)05/95]
3. Accelerate the vehicle to 45 mph (72 km/h)
at 1/4 to 1/2 throttle for 10 seconds.
*
[SV51467( ALL)05/95]
4. Drive the vehicle with a steady throttle at
45 mph (72 km/h) for 30 seconds.
[SV51469( ALL)04/95]
5. Idle the vehicle in drive (neutral for manual
transmissions) for 40 seconds.
*
[SV51471( ALL)05/95]
6. Continue to drive the vehicle in city traffic at
speeds between 25 and 40 mph
(40-64 km/h) for 15 minutes. During the 15
minute drive cycle the following modes must
be achieved:
*
[SV51473( ALL)05/95]
a. at least 5 stop and idle modes at 10
seconds each
*
[SV51475( ALL)05/95]
b. acceleration from idles at 1/4 to 1/2
throttle position, and
*
[SV51477( ALL)05/95]
c. choose 3 different speeds to do 1.5
minute steady state throttle drives.
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343
*
[SV51479( ALL)05/95]
7. Accelerate the vehicle up to between 45 and
60 mph (72-97 km/h). This should take
approximately 5 minutes.
*
[SV51481( ALL)05/95]
8. Drive vehicle and hold the throttle steady at
the selected speed between 45 and 60 mph
(72-97 km/h) for approximately 5 minutes.
*
[SV51483( ALL)05/95]
9. Drive the vehicle for 5 minutes at varying
speeds between 45 and 60 mph
(72-97 km/h).
*
[SV51485( ALL)05/95]
10. Bring the vehicle back to idle. Idle in drive
for 40 seconds.
*
[SV51487( ALL)05/95]
11. OBD II drive cycle has been completed.
Vehicle can be turned off when convenient.
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