2000 FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS instrument cluster

vehicle (on bottom) to a non-ABS equipped vehicle (on top) during hard
braking with loss of front braking traction.
ABS warning lamp
ABS
TheABSwarning lamp in the instrument cluster momentarily
illuminates when the ignition is turned to the ON position. If the light
remains on after the vehicle is started, continues to flash or fails to
illuminate, have the system serviced immediately. With the ABS light on,
the anti-lock brake system is disabled and normal braking is still effective
unless the brake warning light also remains illuminated.
With the ABS light on, the anti-lock
brake system is disabled and normal
braking is still effective unless the
brake warning light also remains
illuminated with parking brake
released. (If your brake warning lamp illuminates, have your vehicle
serviced immediately.)
Using ABS
•In an emergency or when maximum efficiency from the ABS is
required, apply continuous 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 controlled stop.
•The Anti-Lock system does not decrease the time necessary to apply
the brakes or always reduce stopping distance. Always leave enough
room between your vehicle and the vehicle in front of you to stop.
•We recommend that you familiarize yourself with this braking
technique. However, avoid taking any unnecessary risks.
Hydraulic brake booster system (Hydroboost or Hydromax)
The Hydroboost and Hydromax systems receive fluid pressure from the
power steering pump to provide power assist during braking.
The Hydromax booster receives backup pressure from the reserve
system electric pump whenever the fluid in the power steering system is
not flowing. When the engine is OFF, the pump will turn on if the brake
pedal is applied, or if the ignition is turned to the ON position.
The sound of the pump operating may be heard by the driver, but this is
a normal characteristic of the system.
Driving
28

The reserve system provides reduced braking power, so the vehicle
should be operated under these conditions with caution, and only to seek
service repair and remove the vehicle from the roadway.
For Hydromax-equipped vehicles operating under normal conditions, the
noise of the fluid flowing through the booster may be heard whenever
the brake is applied. This condition is normal. Vehicle service is not
required.
If braking performance or pedal response becomes very poor, even when
the pedal is strongly depressed, it may indicate the presence of air in the
hydraulic system or leakage of fluid. Stop the vehicle safely as soon as
possible and seek service immediately.
Parking brake
Apply the parking brake whenever
the vehicle is parked. Push pedal
downward to set the parking brake.
The BRAKE warning lamp in the
instrument cluster illuminates and
remains illuminated (when the
ignition is turned ON) until the
parking brake is released.
Always set the parking brake fully and make sure the gearshift is
latched in P (Park). Turn off the ignition whenever you leave
your vehicle.
The parking brake is not recommended to stop a moving vehicle.
However, if the normal brakes fail, the parking brake can be used to stop
Driving
29

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.
•The hazard lights control is
located on top of the steering
column.
•Depress hazard lights control to
activate the hazard flashers.
•Depress 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 “Fuel Reset” indicator light
will illuminate in the instrument cluster. 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
39

Fuse/Relay
LocationFuse Amp
RatingDescription
6 10A Trailer tow left stop/turn feed
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
27 — Not used
28 — Not used
Roadside emergencies
43

filter, specifications .............85,92
gauge .........................................12
improving fuel economy ..........82
low fuel warning light ................6
octane rating ........................81,95
quality ........................................81
running out of fuel ...................82
safety information relating to
automotive fuels .......................79
Fuses .......................................41,42
Gas mileage
(see Fuel economy) ...................82
Gauges .........................................12
battery voltage gauge ...............13
engine coolant
temperature gauge ...................13
engine oil pressure gauge ........12
fuel gauge ..................................12
odometer ...................................14
speedometer .............................14
tachometer ................................15
trip odometer ............................14
GAWR
(Gross Axle Weight Rating) .......33
calculating .................................35
definition ...................................33
driving with a heavy load ........33
location ......................................33
GVWR (Gross Vehicle
Weight Rating) ............................33
calculating ............................33,35
definition ...................................33
driving with a heavy load ........33
location ......................................33
Hazard flashers ...........................39
Headlamps ...................................16
daytime running lights .............16
flash to pass ..............................17
high beam ............................11,16
turning on and off ....................16
warning chime ..........................11
Ignition .........................................95positions of the ignition ...........17
Inspection/maintenance
(I/M) testing ................................89
Instrument panel
cluster ..........................................6
lighting up
panel and interior .....................17
Jump-starting your vehicle ........52
Keys
key in ignition chime ...............11
positions of the ignition ...........17
Lamps
cargo lamps ...............................17
daytime running light ...............16
headlamps .................................16
headlamps, flash to pass ..........17
instrument panel, dimming .....17
replacing bulbs .........................90
Lights, warning and indicator ......6
anti-lock brakes (ABS) .......10,28
brake ............................................7
charging system ..........................7
check coolant ..............................6
door ajar ....................................10
engine oil pressure .....................6
fuel reset ...................................11
high beam .................................11
low fuel ........................................6
safety belt ...................................7
service engine soon .................8,9
turn signal indicator .................11
Load limits ...................................33
GAWR ........................................33
GVWR ........................................33
trailer towing ............................33
Lubricant specifications ........94,95
Motorcraft parts .....................85,92
Octane rating ..............................81
Odometer .....................................14
Overdrive .....................................22
Parking brake ..............................29
Parts (see Motorcraft parts) ......92
Index
99