1997 FORD EXPLORER fuel pump

Door ajar
Illuminates when the ignition
switch is in the ON or START
position and any door or the
liftgate is open.
Check gage
Illuminates when the key is in the
ON position and the engine coolant
temperature gauge, the engine oil
pressure gauge and the fuel level
gauge need to be checked. Refer
toEngine coolant temperature
gauge, Engine oil pressure gauge
orFuel gaugein the
Instrumentationchapter for more
information.
Charging system
Briefly illuminates when the
ignition is turned on and the
engine is off. The light also
illuminates when the battery is not
charging properly, requiring
electrical system service.
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.
DOOR
AJAR
CHECK
GAGE
FUEL
RESET
uno_check_gage
com_charging_system.01
com_fuel_reset.01
com_safety_belt.01
Instrumentation
10

Wipers
For rear wiper operation, rotate
the rear window wiper and washer
control to the desired interval
position.
Automatic ride control
(if equipped)
Your vehicle is equipped with an
automatic ride control system. This
system is designed to level your
vehicle when towing or carrying a
heavy load.
To prevent sudden vehicle
movement, turn off the air
suspension switch prior to jacking,
towing or hoisting the vehicle.
4WD CONTROL (IF EQUIPPED)
This control operates the Control
Trac 4WD. Refer toControl trac
systemin theDrivingchapter for
more information.
020
1030405060
70
80
90
110
120000000ooookm/h10020406080100
120
140
160
1800P RND21UNLEADED
FUEL ONLY
RPM x 100012345
6H
C
FERSM
SET
ACC
COAST OFF ONOFF
SRSHI LOOFF*A/C*MAX
A/C
REW
1FF
2SIDE 1-2
3
FM 1STVOL – PUSH ON
AM
FMBASS TREBBAL FADE
AUTO
SET CLKSEEKTUNE
DISCSSCAN4DOLBY SYSTEMEJTAPE CDCOMP5SHUFFLE
6
PUSH
OFFHIR. WIPE
PUSH
uno_4wd_switch
uno_fuel_pump_shut_off_ref
Controls and features
38

FUEL PUMP SHUT-OFF SWITCH
For information on the fuel pump
shut-off switch, refer toFuel
pump shut-off switchin the
Roadside emergencieschapter.
POSITIONS OF THE IGNITION
1. ACCESSORY allows the
electrical accessories such as the
radio and wipers/washer to operate
while the engine is not running.
2. LOCK locks the steering wheel
and gearshift lever and allows key
removal.
3. OFF shuts off the ignition and
accessories and allows the
gearshift and steering wheel to
move.
4. ON tests the warning lights. The
key must remain here when the
engine is running.
1
23
4
5
uno_pst-ignition
Controls and features
39

HAZARD LIGHTS CONTROL
Use only in an emergency to warn
traffic of vehicle breakdown,
approaching danger, etc. Depress
to activate all indicators
simultaneously. Depress again to
switch off. The warning lights can
be operated when the ignition is
off.
FUEL PUMP SHUT-OFF SWITCH
If the engine cranks but does not
start after a collision, the fuel
pump shut±off switch may have
been activated. The shut±off
switch is a device intended to stop
the electric fuel pump when your
vehicle has been involved in a
substantial jolt.
0P RND21
UNLEADED
FUEL ONLY
RPM x 100012345
6H
C
F
E
RSM
SET
ACC
COAST OFF ON
SRS
- +H
H
L L020
1030405060
70
80
90
110
120000000oooo
km/h10020406080100
120
140
160
180
uno_hazard_switch uno_fuel_shut-off
Roadside emergencies
147

1. Turn the ignition switch to the
Off position.
2. Check fuel system for leaks.
3. If no fuel leak is apparent, reset
the fuel pump shut-off switch by
pushing in the button on the
switch.
4. Turn the ignition switch to the
On position. Pause for a few
seconds and return the key to the
Off position.
5. Make a further check for leaks
in the fuel system.
FUSES AND RELAYS
If electrical components in the
vehicle are not working, a fuse
may have blown. Blown fuses are
identified by a broken wire. Check
the appropriate fuses before
replacing any electrical
components.
Use the fuse puller tool provided
on the passenger compartment
fuse panel cover to replace the
fuses.
15
uno_fuses_relays_title
Roadside emergencies
148

Maxi fuses
10 - Not used
11 20 HEGO system
Relay number Circuits connected
1 Wiper run relay
2 Horn relay
3 Wiper HI/LO relay
4 WOT A/C relay
5 PCM power relay
6 Fuel pump relay
Diode number Circuits connected
1 ABS diode
2 PCM diode
Relays
Relays are located in the power
distribution box.
Relays receive signals from
components or systems and
transfer these signals to activate or
deactivate other components or
systems.
Ford recommends that relays be
replaced by a qualified service
technician.
6
5
3
2
14 21
uno_relays
Roadside emergencies
155

Relay number Circuits protected
1 Wiper run relay
2 Horn relay
3 Wiper HI/LO relay
4 WOT A/C relay
5 PCM power relay
6 Fuel pump relay
Diode number Circuits protected
1 ABS diode
2 PCM diode
CHANGING TIRES
Tire change procedure
1. Park on a level surface.
2. Activate the hazard flashers.
²Before beginning the tire change
procedure, ensure that the
Automatic Ride Control service
switch is turned off.
0P RND21
UNLEADED
FUEL ONLY
RPM x 100012345
6H
C
F
E
RSM
SET
ACC
COAST OFF ON
SRS
- +H
H
L L020
1030405060
70
80
90
110
120000000oooo
km/h10020406080100
120
140
160
180
uno_tire_change_procedure
Roadside emergencies
156

Engine oil
changing oil and oil filter .......175
specifications ..........................173
Entry system
illumination ...............................66
Exhaust fumes ..........................112
Flashing the lights ......................45
Floor mats ..............................62,63
Foglamps .....................................27
Ford Extended Service Plan ....129
Four way head restraints ...........78
Four-Wheel Drive vehicles
control trac ........................38,128
driving off road .......................130
Fuel ............................................202
calculating fuel economy .......206
improving fuel economy ........146
octane rating ...........................204
quality ......................................205
safety information relating to
automotive fuels .....................202
Fuel gauge ...................................15
Fuel pump shut-off switch .......147
Fuses ..........................................148
Gauges, Mechanical
engine coolant temperature
gauge .........................................13
engine oil pressure gauge ........13
Hazard flashers ....................44,147
Head restraints ...........................78
Hitch ..........................................144
Hood ..........................................169
Identification Number, Vehicle
(VIN) ..........................................230
Ignition
positions of the ignition ...........39
Jack ..............................................63
Jump-starting your vehicle 160,162
attaching cables ......................161
disconnecting cables ..............162
Keyless entry system
autolock .....................................76keypad .......................................74
locking and unlocking doors ....74
programming entry code .........75
Lamps
instrument panel, dimming .....26
Liftgate ........................................57
Lights, warning and indicator
air bag ........................................11
anti-lock brakes (ABS) ............11
anti-theft .....................................9
brake ..........................................11
charging system ........................10
check engine ...............................9
door ajar ....................................10
four-wheel drive ..........................9
fuel reset ...................................10
high beam .................................11
overdrive off ................................8
safety belt .......................11,87,88
Luggage rack .............................146
Manual transmission
driving .......................121,125,127
fluid, checking and adding ....187
Message center ..16,17,18,19,20,52
air ride switch off .....................21
change oil soon .........................21
check air ride system ...............20
check charging system .............22
check engine temperature .......22
check exterior lamps ................22
door ajar ....................................24
low fuel level .............................24
low oil level ...............................24
low washer fluid .......................24
warning messages .....................20
Moon roof ....................................54
Motorcraft parts ........................222
Odometer .....................................14
Overdrive ................................45,46
Overhead console
storage compartment ...............52
Parking brake ..............................28
Index
234