1997 FORD F150 ABS

INSTRUMENT CLUSTER
WARNING LIGHTS AND
CHIMES
Your vehicle is equipped with one
of the following instrument
clusters:
Low fuel
Illuminates when the fuel level is
low.
MPH 1050
3070
4080
120
140
18 0
40
20
0
10090 60
8060100
20 km/h
0010
000005CH
EFLOW
RANGE
DOOR
AJARLOW
FUEL
MPH 1050
3070
4080
120
140
18 0
40
20
0
10090 60
8060100
20 km/h
0010
000005CH
EFLOW
RANGE
4x4 FUEL
RESET CHECK
ENGINEABS
DOOR
AJARLOW
FUELL H18
8!BRAKE
3
1050
3070
4080
120
140
40
20
0
10090 60
8060100
20 km/h
0010
0000052
4
5
6 01LH
CH
EF
818
THEFT
RPMx1000LOW
RANGE
4x4 FUEL
RESET CHECK
ENGINEABS
DOOR
AJARLOW
FUEL3
1050
3070
4080
120
140
40
20
0
10090 60
8060100
20 km/h
0010
0000052
4
5
6 01LH
CH
EF
818
THEFT
RPMx1000ABS
BRAKELOW
FUEL!
LOW
FUEL
f12_low_fuel
f12_eng_cool_temp
Instrumentation
8

Transmission control indicator
light (TCIL)
The TCIL (OFF), located on the
end of the gearshift lever, may
flash steadily if a malfunction has
been detected. If the TCIL is
flashing, contact your Ford dealer
as soon as possible. If this
condition persists, damage to the
transmission could occur.
For more information, refer to the
Drivingchapter.
4x4 light (if equipped)
Illuminates when 4H (Four-Wheel
Drive) or 4L (Four-Wheel Drive
Low) is engaged.
4x4 low range (if equipped)
Illuminates when 4L (Four-Wheel
Drive Low) is engaged.
Anti-lock brake system (ABS)
Momentarily illuminates when the
ignition is turned on and the
engine is off. If the light stays on
or continues to flash, the ABS
needs to be serviced.
Fuel reset
Illuminates when the ignition key
is turned to the ON position and
the fuel pump shut-off switch has
been triggered. For more
information, refer toFuel pump
shut-off switchin theRoadside
emergencieschapter.
OVERDRIVE OFF
4x4
LOW
RANGE
ABS
FUEL
RESET
f12_4x4_light
f12_4x4_low
com_anti-lock_brake.01
com_fuel_reset.01
com_anti-theft_alarm.01
Instrumentation
11

Anti-theft system (if equipped)
Illuminates when the anti-theft
system is arming and flashes when
the anti-theft system is armed.
High beams
Illuminates when the headlamp
high beams are on.
Turn signal
Illuminates when the left or right
turn signal or the hazard lights are
turned on.
Testing warning lights
Turn the ignition key to On
without starting the vehicle. The
THEFT
!MPH 1050
3070
4080
120
140
18 0
40
20
0
10090 60
8060100
20 km/h
0010
000005CH
EF
DOOR
AJARLOW
FUEL
MPH
CHECK
ENGINEABS
L H18
8
BRAKE
!
LOW
FUEL
ABS
BRAKE
3
MPH 1050
3070
4080
120
140
18 0
40
20
0
10090 60
8060100
20 km/h
0010
0000052
4
5
6 01LH
CH
EF
818RPMx1000CHECK
ENGINE
com_high_beams.01
com_turn_signal.01
f12_testing_lights
Instrumentation
12

3. Turn the key to the ON position
(without turning the key to
START).
Make sure the following lights
illuminate briefly. If a light fails to
illuminate, have the vehicle
serviced.
²If the driver's safety belt is
fastened, the
light does not
illuminate.
!MPH 1050
3070
4080
120
140
18 0
40
20
0
10090 60
8060100
20 km/h
0010
000005CH
EF
DOOR
AJARLOW
FUEL
MPH
CHECK
ENGINEABS
L H18
8
BRAKE
!
LOW
FUEL
ABS
BRAKE
3
MPH 1050
3070
4080
120
140
18 0
40
20
0
10090 60
8060100
20 km/h
0010
0000052
4
5
6 01LH
CH
EF
818RPMx1000CHECK
ENGINE
Starting
87

BRAKES
Rear anti-lock brake system
(ABS) (if equipped)
This system prevents one or both
rear wheels from locking up when
the brakes are applied during a
sudden stop.
Even with rear ABS, the front
brakes may lock up on any surface.
Be careful when braking, especially
on loose snow or gravel.
Anti-lock brake system (ABS) (if
equipped)
The ABS operates by detecting the
onset of wheel lock up during
brake applications and
compensating for this tendency.
The front wheels are prevented
from locking even when the brakes
are firmly applied. The
accompanying illustration depicts
the advantage of an ABS equipped
vehicle (on bottom) to a non-ABS
equipped vehicle (on top) during
hard braking.
Using ABS
²In an emergency, apply full force
on the brake. The ABS will be
activated immediately, thus
allowing you to retain full
steering control of your vehicle
and, providing there is sufficient
space, will enable you to avoid
obstacles and bring the vehicle
to a quiet stop.
²We recommend that you
familiarize yourself with this
f12_rear_abs
com_abs.01
com_using_abs.01
Driving
91

When descending a steep hill,
avoid sudden braking. Rapid
pumping of the brake pedal will
help slow the vehicle and still
maintain steering control.
When speed control is on and you
are driving uphill, your vehicle
speed may drop considerably,
especially if you are carrying a
heavy load.
If vehicle speed drops more than
15±25 km/h (8±14 mph), the speed
control will cancel automatically.
Resume speed with accelerator
pedal.
If speed control cancels after
climbing the hill, reset speed by
pressing and holding the SET
ACCEL button (to resume speeds
over 50 km/h (30 mph).
Automatic transmission may shift
frequently while driving up steep
grades. Eliminate frequent shifting
by shifting out of
D(Overdrive)
into D (Drive).
Driving on snow and ice
A 4WD vehicle has advantages
over 2WD vehicles in snow and ice
but can skid like any other vehicle.
Avoid sudden applications of
power and quick changes of
direction on snow and ice. Apply
the accelerator slowly and steadily
when starting from a full stop.
When braking, apply the brakes as
you normally would. In order to
allow the anti-lock brake system
(ABS) to operate properly, keep
f12_driving_snow_ice
Driving
115

Position Amps Description
9 - Not used
10 - Not used
11 30 Wiper system
12 5 On-board diagnostic (OBD II) data link
connector
13 15 Brake ON/OFF switch, rear anti-lock brake
module and brake pressure switch
14 15 Interior lamps and accessory delay relay
15 5 GEM module/CTM module
16 20 High beam headlamps
17 - Not used
18 5 Instrument illumination
19 10 Air bag diagnostic monitor, instrument cluster
20 5 GEM module/CTM module and powertrain
control module (PCM)
21 15 Starter relay
22 10 Air bag diagnostic monitor and passenger air
bag deactivate switch
23 10 4WD clutch relay, electronic flasher, 4WD/2WD
vacuum solenoids and trailer tow battery charge
relay
24 10 I/P blower relay
25 5 4WABS module and relay
26 10 Right low beam headlamp and DRL module
27 5 Foglamp relay
28 10 Left low beam headlamp
29 5 Autolamp, instrument cluster, transmission
control indicator lamp and switch
30 30 Ignition coils and PCM relay
31 - Not used
Roadside emergencies
138

Fuses
Position Amps Description
7 15 Parking and tail lamps
8 30 Headlamps
9 15 Daytime running lamps and fog lamps
10 25 Auxiliary power point
11 - Not used
12 - Not used
13 - Not used
14 60/20 4WABS/rear anti-lock brake
15 50 Air suspension compressor
16 40 Trailer tow battery charge and stop/turn lamps
17 30 4WD transfer case shift motor and clutch
18 30 Driver power seat
19 20 Fuel pump
20 50 Instrument panel fuse panel ignition switch feed
21 50 Instrument panel fuse panel ignition switch feed
22 50 I/P fuse panel battery feed
23 40 I/P blower
24 30 PCM power
25 30 Power windows
26 - Not used
27 - Not used
28 30 Trailer tow electronic brake
29 - Not used
Diodes
Position Description
1 Rear ABS diode
2 PCM diode
Roadside emergencies
140