1998 FORD E SERIES fuel pump

HAZARD LIGHTS CONTROL
Use only in an emergency to warn traffic of vehicle breakdown,
approaching danger, etc. The hazard flashers can be operated when the
ignition is off.
²The hazard lights control is
located on top of the steering
column.
²Depress hazard lights control to
activate all hazard flashers
simultaneously.
²Depress control again to turn the
flashers 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.
1. Turn the ignition to the OFF position.
2. Check the 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 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.
Roadside emergencies
77

Fuse/Relay
LocationFuse Amp
RatingDescription
14 30A Trailer Running Lamps Relay, Trailer Backup
Lamps Relay
15 40A Main Light Switch
16 50A RKE Module, Auxiliary Blower Motor Relay
17 30A Fuel Pump Relay, IDM (Diesel)
18 60A I/P Fuses 40, 41
19 60A 4WABS Module
20 20A Electric Brake Controller
21 50A Modified Vehicle Power
22 40A Trailer Battery Charge Relay (Modified
Vehicles Only)
23 60A Ignition Switch
24 Ð Not Used
25 20A NGV Module
26 10A Generator/Voltage Regulator (Diesel Only)
27 15A DRL Module, Horn Relay
28 Ð PCM Diode
29 Ð Not Used
A Ð Not Used
B Ð Not Used
C - Trailer Backup Lamps Relay
D - Trailer Running Lamps Relay
E - Trailer Battery Charge Relay
F - IDM Relay
G - PCM Relay
H - Blower Motor Relay
J - Horn Relay
K - Fuel Pump Relay, IDM Relay (Diesel)
Relays
Relays are located in the power distribution box and should be replaced
by qualified technicians.
Roadside emergencies
84

Fuel quality
If you are experiencing starting, rough idle or hesitation driveability
problems during a cold start, try a different brand of ªRegularº gasoline.
ªPremiumº gasoline is not recommended (particularly in the United
States) because it may cause these problems to become more
pronounced. If the problems persist, see your dealer or a qualified
service technician.
The American Automobile Manufacturers Association (AAMA) issued a
gasoline specification to provide information on high quality fuels that
optimize the performance of your vehicle. We recommend the use of
gasolines that meet the AAMA specification if they are available.
It should not be necessary to add any aftermarket products to your fuel
tank if you continue to use a high-quality fuel.
Cleaner air
Ford approves the use of gasolines to improve air quality, including
reformulated gasolines that contain oxygenates up to 10% ethanol or
15% MTBE.
Do not use gasolines containing methanol, which can damage critical fuel
system components. Damage resulting from the use of methanol may not
be covered by your warranty.
Running out of fuel
Avoid running out fuel because this situation may have an adverse affect
on modern powertrain components.
You may need to crank the engine several times before the system starts
to pump fuel from the tank to the engine. If you run out of fuel, your
Service Engine Soon light may come on. For more information on the
Service Engine Soon light, refer to theInstrumentationchapter.
Calculating fuel economy
To accurately calculate your vehicle's fuel economy:
1. Fill the tank completely and record the initial odometer reading.
2. Each time you fill the tank, record the amount of fuel added
(in liters or gallons).
3. After at least three to five fuel tank fill-ups, fill the fuel tank and
record the current mileage reading.
Maintenance and care
120

Aiming headlamps ....................125
Air bag supplemental
restraint system ..........................46
and child safety seats ..............47
description ................................46
disposal ......................................49
indicator light ...........................48
passenger air bag .....................47
Air conditioning
manual heating and air
conditioning system .......16,17,18
Anti-lock brake system (ABS)
description ................................64
Battery .......................................108
voltage gauge ............................12
Brake fluid
checking and adding ..............100
Brakes ..........................................63
anti-lock .....................................63
anti-lock brake system (ABS)
warning light .............................63
fluid, checking and adding ....100
Brake-shift interlock ...................65
Break-in period .............................2
Bulbs, replacing ........................122
headlamps ...............................123
specifications ..........................125
Changing a tire ...........................85
Child safety seats ........................51
Chime
headlamps on ..............................9
Cleaning your vehicle ...............125
engine compartment ..............127
fabric ........................................128
instrument panel ....................128
plastic parts ............................127
safety belts ..............................128
tail lamps .................................128
washing ....................................126
waxing .....................................126
wheels ......................................126
windows ..................................128Controls .......................................20
Emission control system ..........121
Engine ........................................134
check engine temperature
warning, message center .........96
service points ............................96
Engine block heater ...................61
Engine coolant
checking and adding .......101,102
disposal ....................................103
refill capacities ........................103
Engine oil ...............................97,99
changing oil and oil filter .........99
checking and adding ...........97,99
Exhaust fumes ............................62
Fail safe cooling ........................103
Fuel
calculating fuel economy .......120
improving fuel economy ..........76
octane rating ...........................119
quality ......................................120
running out of fuel .................120
safety information relating
to automotive fuels ................118
Fuel gauge ...................................10
Fuel pump shut-off switch .........77
Fuse panels
instrument panel ......................79
power distribution box .............82
Fuses ............................................79
Gauges, Mechanical ....................10
engine coolant temperature
gauge .........................................11
Hazard flashers ...........................77
Headlamps ...................................13
daytime running lights .............13
flashing ......................................14
high beam .................................13
Heating ........................................14
High beams
indicator light .............................9
Index
140