2001 FORD F650 headlamp

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
6 Ð Not Used
7 Ð Not Used
8 5A Radio, GEM
9 5A Switch Illumination (Headlamp,
Power Windows, Power Door
Locks), Power Window Relay,
Trailer Hook Up Lamps
(SuperCrewzer only)
10 Ð Not Used
11 30A Wiper Motor, Washer Pump Relay
12 10A Stoplamp Switch (Hydraulic
Vehicles Only)
13 20A Radio, Cluster, 7.3L Power Stroke
Powertrain Control Module
(PCM), Keep Alive Memory
14 10A Interior Lamps, Runningboard
lamps (SuperCrewzer only)
15 10A GEM, Interior Lamp Relay, Map
Lamps, Glove Box Lamps
(SuperCrewzer only), Power
Mirrors (SuperCrewzer only),
Warning Chime Module
(SuperCrewzer only)
16 15A Highbeams
17 Ð Not Used
18 5A Headlamp switch, GEM
19 15A Engine, Cluster, Cummins PC M,
CAT PCM, 7.3L Power Stroke
PCM (Idle Valid Switch Input)
20 15A Starter Relay, GEM
21 10A Daytime Running Lamps (DRL)
22 15A Exhaust Brake (SuperCrewzer
only), Heated Mirrors
(SuperCrewzer only), Rear Air
Suspension (SuperCrewzer only)
Roadside emergencies
146

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
23 10A Electronic Flasher
24 15A Vacuum Pump, Air Dryer, ABS,
Fuel Heater Relay
25 10A Blower Motor Relay
26 10A Right Low Beam Headlamp
27 Ð Not Used
28 10A Left Low Beam Headlamp
29 10A Cluster, GEM, 7.3L Power Stroke
PCM (clutch switch input), APCM
(7.3L Power Stroke only),
Overhead Console (SuperCrewzer
only), Keyless Entry Module
(SuperCrewzer only), Traxx
(Fuel) Module (SuperCrewzer
only)
30 30A 7.3L Power Stroke PCM Diode,
7.3L Power Stroke Fuel Heater
31 15A Allison MD Transmission, Neutral
Start Relay and PCM (7.3L Power
Stroke only)
Relay 1 Ð Interior Lamps
Relay 2 Ð Not Used
Relay 3 Ð Horn
Relay 4 Ð One Touch Down
Relay 5 Ð Not Used
Roadside emergencies
147

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
104 20A** Power Point
105 20A** Power Door Locks
106 30A** Headlamps
107 50A** Junction Box Battery Feed (fuses
1, 2, 3, 4, 12, 13, 14, 15)
108 40A** Cummins Fuel Heater
109 40A** Power Windows
110 30A** Power Seats (SuperCrewzer only)
111 30A** Body Builder Prep
112 40A** Blower Motor
113 30A** Heated Seats (SuperCrewzer
only)
114 30A** E-Brake (SuperCrewzer only)
115 40A** Ignition Switch (JB fuses 5, 8, 9,
11, 21)
116 30A** Body Builder Prep
117 20A** 7.3L Power Stroke PCM
118 30A** IDM (7.3L Power Stroke only)
119
12060A** Hydraulic ABS, Air Brake Trailer
Tow Fuse Block
121
12260A** Hydromax Motor, Air Brake
Trailer Tow Fuse Block
201 Ð Washer Pump Relay
202 Ð Wiper Speed Relay
203 Ð Wiper Run/Park Relay
204 Ð 7.3L Power Stroke Neutral Start
Relay, Stoplamp Relay (CAT and
Cummins only)
205 Ð Right Hand Stop/Turn Relay
206 Ð Left Hand Stop/Turn Relay
Roadside emergencies
150

EXTERIOR BULBS
Check operation of lamps, safety equipment and warning signals
It is a good safety practice to check operation of headlamps, parking
lamps, turn signals, clearance and marker lamps, instrument panel and
control lamps each day.
Replacing headlamp bulbs
To remove the headlamp bulbs:
1. Make sure headlamp switch is in OFF position.
2. Open the hood.
3. Remove four screws and move
the parking lamp assembly away
from the headlamp bulb.
4. Remove four screws and the
retaining bracket from the headlamp
bulb.
5. Pull headlamp bulb out of the
housing, disconnect the electrical
connector and remove the headlamp
bulb.
6. To complete installation, follow
the removal procedure in reverse
order.
Maintenance and care
192

Replacing front parking lamp/turn signal bulbs
To remove the parking/turn signal bulbs:
1. Make sure the headlamp control is in the OFF position.
2. Open the hood.
3. Remove four screws from the
lamp assembly.
4. Carefully lower lamp assembly
and pull the bulb socket straight out
of the lamp assembly.
5. Carefully pull the bulb straight
out of the socket and push in the
new bulb.
6. To complete installation, follow
the removal procedure in reverse order.
Replacing visor/cab marker bulbs
To change the cab marker bulbs:
1. Remove the screw and lens from
the lamp assembly.
2. Carefully pull the bulb straight
out of the socket and push in the
new bulb.
3. Install lens on lamp assembly with
screw.
Maintenance and care
193

Using the right bulbs
Function Number of
bulbsTrade number
Headlamps 2 4652
Park/turn signal 2 1157
Sidemarker/rear marker lamp 5 red 12
(amber)194
Tail/stop lamp 4 2057
Backup 4 1156
Foglamp 2 899
Running board/courtesy lamp 6 194
License plate lamp 2 194
Cabmarker 5 168
Exterior visor lamp (if equipped) 4 194
Rear fender clearance 4
(a)
Rear identification 3 194
Dome lamp 1 105
To replace all instrument panel lights - see your dealer
(a)Replace entire lamp assembly; bulb is not serviceable.
AIMING THE HEADLAMPS
The headlamps on your vehicle are properly aimed at the assembly plant.
If your vehicle has been in an accident the alignment of your headlamps
should be checked by a qualified service technician.
MINOR TROUBLESHOOTING GUIDE
Diesel engine
For troubleshooting information, refer to the diesel engine operator's
manual.
If engine won't crank
For troubleshooting information, refer to the engine operator's manual.
If engine cranks but won't start
For troubleshooting information, refer to the engine operator's manual.
Maintenance and care
195

If engine runs hot
For troubleshooting information, refer to the engine operator's manual.
If fuses burn out
Burned-out or ªblown-outº fuses or circuit breaker tripping (if equipped)
usually indicate an electrical short circuit, although a fuse may
occasionally fail from vibration. Insert a second fuse or reset the breaker
(if equipped). If this fuse immediately burns out or the breaker (if
equipped) trips and you cannot locate the fuse, return your vehicle to
your dealer for a circuit check.
If lamp bulbs burn out
Repeated lamp burn-out usually indicates a loose connection, either at
the lamp socket, the system ground or a malfunctioning voltage
regulator. If examination does not indicate the cause of the trouble,
return your vehicle to your dealer for inspection.
If headlamps flash on and off
If headlamps flash on and off at regular intervals, the system circuit
breaker (if equipped) is operating, indicating a short circuit or overload.
Take your vehicle to your dealer for a circuit check.
CLEANING AND CARING FOR YOUR VEHICLE
Refer to the Customer Assistance chapter for a list of Ford-approved
cleaners, polishes and waxes.
Washing your vehicle
Wash your vehicle regularly with
cold or lukewarm water. Never use
strong detergents or soap. If your
vehicle is particularly dirty, use a
quality car wash detergent. Always
use a clean sponge, washing glove
or similar device and plenty of water
for best results. To avoid spots,
avoid washing when the hood is still
warm, immediately after or during
exposure to strong sunlight.
Maintenance and care
196

800 000 KM / 500 000 MILES
²Change the lubricant in the manual shift transmission (all
applications) when equipped with optional synthetic lubricant.
Maintenance Operation Frequency — ObservationClean body/door drain holes.
Clean windshield wiper blades.
Replace windshield wiper blades.
Lubricate body lock cylinders, door and hood hinges.
Check headlamp alignment.
Check windshield washer fluid level. Add fluid if required.At least twice annually.
As required.
If wiping the blades with a clean cloth and mild detergent
and washing the windshield with a cleaner does not restore
a clean wipe.
Difficult to operate or noisy.
Lamp beams in wrong position when vehicle operating
loaded.
If washers do not spray fluid when operated. GENERAL MAINTENANCE SERVICES
Listed below are vehicle checks that should be made periodically either by the owner or a qualified technician. It is recommended
that deficiencies be brought to the attention of your dealer or another qualified service outlet as soon as possible in order that
advice regarding the need for service or replacement can be obtained.
General maintenance information
219