2002 FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS turn signal

Charging system
Illuminates when the battery is not
charging properly.
Oil pressure/Engine coolant
Illuminates when the engine coolant
temperature is above the normal
range or the engine oil pressure is
below normal range. Check the
engine oil and coolant level refer toAdding engine oilandAdding
coolantin theMaintenance and specifications chapter.
Low fuel
Illuminates when the fuel level in
the fuel tank is at, or near, empty
(refer toFuel gaugein this chapter
for more information).
Fuel reset
Illuminates when the fuel pump
shut-off switch has been triggered.
For more information, refer toFuel
pump shut-off switchin the
Roadside emergencieschapter.
Turn signal
Illuminates when the left or right
turn signal or the hazard lights are
turned on. Refer toBulbsin the
Maintenance and carechapter.
LOW
FUEL
FUEL
RESET
Instrumentation
10

Flash to pass
Pull toward you to activate and
release to deactivate.
PANEL DIMMER CONTROL
Use to adjust the brightness of the
instrument panel during headlamp
and parklamp operation.
•Rotate up to brighten.
•Rotate down to dim.
•Rotate to full up position (past
detent) to turn on interior lamps.
•Rotate to full down position (past
detent) to turn off interior lamps.
BULBS
Replacing exterior bulbs
Check the operation of the following lamps frequently:
•Headlamps
•Tail lamps
•Brakelamps
•Turn signals
•Backup lamps
•License plate lamp
Do not remove lamp bulbs unless they will be replaced immediately. If a
bulb is removed for an extended period of time, contaminants may enter
the lamp housings and affect performance.PANEL
DIM
Lights
16

The fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
1 20A Right turn signal relay coil, Left
turn signal relay coil, Right turn
indicator, Left turn indicator,
Body builder right rear turn/stop
feed, Body builder left rear
turn/stop feed
2 — Not used
3 — Not used
4 15A Courtesy lamp relay, Interior lamp
feed
5 10A Body builder accessory feed
(accessory and run)
6 10A Trailer tow left stop/turn feed
1234
5
7
689101142
43
44 13 12 14
15 16 17
19 18
2021 22 23
25 24
26 27 28 29
31 30 32 33 3435
37
3638 3940
41
RELAY 1RELAY 2 RELAY 3
Roadside emergencies
42

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
7 15A Blower motor relay coil
8 — Not used
9 20A Stoplamps: Trailer tow Electric
Brake controller feed, Body
builder right rear turn/stop feed,
Body builder left rear turn/stop
feed, Body builder stop lamp feed,
Trailer left turn/stop fuse feed,
Trailer right turn/stop fuse feed
10 5A Instrument cluster memory,
Power Brake Assist Lamp*
11 30A Wiper/Washer Module, Wiper Feed
12 10A Trailer tow Stop/Turn feed
13 10A ABS Module
14 10A Warning chime module, Power
brake assist module*, Instrument
cluster power, Instrument cluster
warning lamps, Transmission
control switch
15 15A Left turn signal feed
16 20A Body builder battery (+12V) feed
17 5A Body builder radio feed
18 — Not Used
19 5A DRL relays
20 — Not Used
21 15A Right turn signal feed
22 — Not Used
23 — Not Used
24 — Not Used
25 10A Right headlamp feed (low beam)
26 10A Speed control module, Brake shift
interlock actuator
Roadside emergencies
43

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
27 — Not used
28 — Not used
29 — Not used
30 — Not used
31 10A Left headlamp feed (low beam)
32 10A Backup lamp feed
33 — Not used
34 — Not used
35 20A Body builder high beam feed,
High beam indicator
36 — Not used
37 — Not used
38 10A Body builder accessory feed (run
only)
39 — Not used
40 — Not used
41 10A Instrument illumination
42 — Not used
43 — Not used
44 — Not used
Relay 1 — Left turn signal relay
Relay 2 —— Courtesy lamps relay
Relay 3 Right turn signal relay
*Vehicles with Hydromax brake assist only
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
Always disconnect the battery before servicing high current
fuses.
Roadside emergencies
44

I
Ignition ...................................22, 99
Inspection/maintenance
(I/M) testing ................................83
Instrument panel
cluster ..........................................7
lighting up panel
and interior ...............................16
J
Jack ..............................................48
positioning .................................48
storage .......................................48
Jump-starting your vehicle ........51
K
Keys
key in ignition chime ...............11
positions of the ignition ...........22
L
Lamps
cargo lamps ...............................16
daytime running light ...............15
headlamps .................................15
headlamps, flash to pass ..........16
instrument panel, dimming .....16
replacing bulbs .........................16
Lights, warning and indicator ......7
anti-lock brakes (ABS) ........9, 28
brake ............................................9
charging system ........................10
check coolant ............................10
door ajar ....................................11
engine oil pressure ...................10
fuel reset ...................................10high beam .................................11
low fuel ......................................10
safety belt ...................................9
service engine soon ....................7
turn signal indicator .................10
Load limits ...................................34
GAWR ........................................34
GVWR ........................................34
trailer towing ............................34
Lubricant specifications .......97, 99
M
Motorcraft parts ....................76, 95
O
Octane rating ..............................74
Odometer .....................................14
Oil (see Engine oil) ....................61
Overdrive .....................................21
P
Parking brake ..............................29
Parts (see Motorcraft parts) ......95
Power distribution box
(see Fuses) .................................44
Power steering
fluid, checking and adding ......84
fluid, refill capacity ..................95
fluid, specifications .............97, 99
R
Relays ....................................41, 48
Index
103

S
Safety belts
(see Safety restraints) ...............11
Safety defects, reporting ..........100
Safety restraints
warning light and chime ......9, 11
Servicing your vehicle ................59
Spark plugs, specifications ...95, 99
Special notice ..........................4, 57
Specification chart,
lubricants ...............................97, 99
Speed control ..............................17
Speedometer ...............................13
Starting your vehicle ............22–24
jump starting ............................51
Steering wheel
controls ......................................17
T
Tachometer .................................14
Tires .................................48, 90, 92
changing ....................................48
replacing ..............................49, 93
rotating ......................................93
snow tires and chains ..............94
tire grades .................................91treadwear ..................................90
Towing .........................................36
trailer towing ............................36
wrecker ......................................56
Transmission ...............................30
fluid, checking and adding
(automatic) ...............................86
fluid, refill capacities ................95
lubricant specifications ......97, 99
Trip odometer .............................14
Turn signal ..................................10
V
Vehicle Identification Number
(VIN) ............................................99
Vehicle loading ............................34
Ventilating your vehicle .............26
W
Warning chimes ...........................11
Warning lights (see Lights) .........7
Water, Driving through ...............33
Windshield washer fluid
and wipers
operation ...................................17
Wrecker towing ...........................56
Index
104