engine FORD BRONCO 1988 Owners Manual

320
*
[SV37600( ALL)03/95]
Power Steering Fluid
*
[SV37700( ALL)01/95]
Check the level of the power steering fluid at
least twice a year (i.e., every Spring and Fall).
*
[SV37800( ALL)03/95]
To check the level of your power steering fluid:
*
[SV37900( ALL)02/95]
1. Start the engine and let it run until the
power steering fluid reaches normal
operating temperature. The power steering
fluid will be at the right temperature when
the engine coolant temperature gauge in the
instrument cluster is near the center of the
NORMAL operating temperature range.
*
[SV38000( ALL)01/95]
2. While the engine idles, turn the steering
wheel back and forth several times. Make
sure that the cap assembly is installed at this
time.
*
[SV38100(BEF )05/95]
3. Turn the engine off.
%*
[SV38200( ALL)03/94]
4. Check the fluid level on the dipstick (which
is highlighted in yellow in your vehicle). The
fluid level should be between the arrows in
the FULL HOT range, which is marked on
the side of the dipstick, opposite the side
marked FULL COLD. Do not add fluid if the
level is within the FULL HOT range.
*
[SV38250( ALL)03/94]
one third page art:0021016-B
Power steering dipstick
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322
*
[SV39405( ALL)06/93]
NOTE: Do not turn the steering wheel of your
vehicle with the engine off. It could
force power steering fluid out from the
reservoir cap or in extreme cases, it
could unseat the cap.
*
[SV39500( ALL)04/95]
Fuses, Fuse Links and Circuit
Breakers
*
[SV39650(B FM)12/91]
Fuses, circuit breakers and fuse links protect
your vehicle's electrical system from overloading.
If electrical parts in your vehicle are not
working, the system may have been overloaded
and blown a fuse or tripped a circuit breaker.
Before you replace or repair any electrical parts,
check the appropriate fuses or circuit breakers.
*
[SV39700( ALL)10/89]
The following charts tell you which fuses or
circuit breakers protect each electrical part of
your vehicle. If a fuse blows or a circuit breaker
opens a circuit, all the parts of your vehicle that
use that circuit will not work.
*
[SV39800( ALL)02/95]
Once you have determined which fuses or circuit
breakers to check, follow the procedures under
Checking and replacing fusesorChecking and
replacing circuit breakerslater in this chapter.
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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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352 %
*
[SV57350( ALL)01/95]
Engine
*
[SV57400( ALL)01/95]
q
Start engine every 15 days. Run at fast idle
until it reaches normal operating temperature.
*
[SV57500( ALL)01/95]
q
With your foot on the brake, shift through all
the gears while the engine is running.
%*
[SV57600( ALL)01/95]
Fuel system
*
[SV57700( ALL)07/94]
q
Fill fuel tank with high-quality unleaded fuel
until the first automatic shutoff of the fuel
pump nozzle.
*
[SV57900( ALL)03/95]
NOTE: During extended periods of vehicle
storage (60 days or more), fuel may
deteriorate due to oxidation. This can
damage rubber and other polymers in
the fuel system and may also clog
small orifices.
*
[SV58000( ALL)01/95]
Ford Gas Stabilizer should be added whenever
actual or expected storage periods exceed 60
days. Follow the instructions on the label. The
vehicle should then be operated at idle speed to
circulate the additive throughout the fuel system.
*
[SV58100( ALL)01/95]
A volatile corrosion inhibitor added to the fuel
system will protect the fuel system's inner
surfaces from corrosion. Follow the instructions
packaged with the product.
%*
[SV58200( ALL)01/95]
Cooling system
*
[SV58300( ALL)01/95]
q
Protect against freezing temperatures.
%*
[SV58400( ALL)01/95]
Battery
*
[SV58500( ALL)01/95]
q
Check and recharge as necessary.
*
[SV58600( ALL)01/95]
q
Keep connections clean and covered with a
light coat of grease.
%*
[SV58700( ALL)01/95]
Brakes
*
[SV58800( ALL)01/95]
q
Make sure brakes and parking brake are fully
released.
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Index 363
Index
A
ABS warning light
(see Anti-lock brake system)....... 77
Accessory position on the ignition..... 60
Accessory power source,
power point outlet.......... 148
Additives, engine oil.......... 291
Air bag supplemental restraint system
description............... 25
disposal................ 32
driver air bag............. 25
indicator light............. 81
operation............... 27
proper seating............. 27
service and information labels...... 32
tone generator............. 29
wearing safety belts........... 26
Air conditioning, manual heating and air
conditioning system........... 90
Alarm, activating remote personal.... 122
Alcohol, in fuel............. 285
Ambulance packages........... 5
Antifreeze (see Engine coolant)...... 295
Anti-lock brake system (ABS)
description.............. 204
noise................ 205
see also Brake............ 203
warning light.............. 77
Assistance (see Customer assistance) . . . 255
Audio system
(see Electronic sound system)..... 149
Automatic transmission, fluid, refill capacities 344
Automatic transmission
driving an automatic overdrive.... 175
fluid, adding............. 315
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Index 365
Brakes (continued)
trailer................ 231
when storing your vehicle....... 352
Brake-shift interlock.......... 66,178
Break-in period.............. 7
Bulbs, replacing
headlamps.............. 334
high-mount brakelamp........ 336
C
Canada, customer assistance....... 264
Canadian Motor Vehicle Arbitration Plan
(CAMVAP).............. 265
Capacities for refilling fluids....... 344
Carbon monoxide in exhaust........ 71
Car seats for children
(see Child safety seats)......... 37
Cassette tape player (see Electronic
sound system)..........163, 168
Catalytic converter........... 339
CD player (see Electronic sound system) . 156
Chains, tires.............. 310
Changing a tire............. 241
Charging system gauge.......... 82
Charging system warning light....... 81
Child safety restraints........... 34
child safety belts............ 36
child safety seats............ 37
Child safety seats, attaching with
tether straps.............. 57
Chime
headlamps on............. 84
key in ignition............. 61
safety belt............... 78
Circuit breakers, checking and replacing. . 332
Cleaning your vehicle
CD player and discs......... 160
chrome and aluminum parts....... 9
engine compartment......... 281
exterior................ 8
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366 Index
Cleaning your vehicle (continued)
exterior lamps............. 99
fabric................ 135
headlamps............... 99
instrument panel lens......... 103
interior lamps............. 103
plastic parts.............. 9
polishing................ 8
rustproofing.............. 9
safety belts............... 25
tail lamps............... 99
upholstery and interior trim...... 135
washing................ 8
wheels................ 311
Climate control system
air conditioning............. 90
heating................. 90
heating only system........... 94
Clock................155, 169
Clutch
adjusting............... 316
fluid................. 317
fluid reservoir............ 317
operation while driving........ 182
recommended shift speeds....... 185
shifting the gears........... 183
Cold engine starting............ 65
Compact disc player (see Electronic sound
system)................ 150
Compact disc radio (see Electronic sound
system)................ 150
Compass, electronic........... 142
accuracy............... 143
adjusting............... 143
Compass/temperature display...... 142
Console, description........... 140
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Index 367
Controls
instrument panel............ 89
mirrors............... 139
steering column........... 105
Coolant (see Engine coolant)
checking and adding......... 295
drain and flush............ 299
preparing for storage......... 352
proper solution............ 297
refill capacities............ 344
specifications............. 298
temperature gauge........... 85
Cruise control (see Speed control).... 111
Customer Assistance Center, Ford (U.S.). . 257
Customer Assistance Centre,
Ford of Canada............ 257
D
Dashboard (see Instrument panel)..... 89
Daytime running light system....... 99
Defrost, rear window........... 97
Dipstick
automatic transmission fluid....313, 315
power steering fluid......... 320
Dispute Settlement Board........ 258
Doors................. 119
Driveline universal joint and slip yoke . . 317
Driving under special conditions
bad weather............. 211
heavy load.............. 214
high speed.............. 211
high water.............. 213
slippery roads............ 211
E
Electrical system
circuit breakers............ 332
fuses................ 322
operating when the engine is off..... 60
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