Fuse/Relay
LocationFuse Amp
RatingProtected circuits
31 10A Body builder left-hand low beam
headlamp feed
32 — Not used
33 10A Reverse lamps
34 10A Trailer tow reverse lamps, Body
builder reverse gear
35 20A Body builder high beam feed,
High beam indicator
36 — Not used
37 — Not used
38 10A Body builder run feed
39 — Not used
40 — Not used
41 10A Instrument illumination
42 — Not used
43 — Not used
44 — Not used
Relay 1 — Trailer tow right turn signal
Relay 2 — Trailer tow left turn signal
Relay 3 — Right turn signal
Relay 4 — Left turn signal
Relay 5 — Not used
Relay 6 — Not used
Relay 7 — Not used
Relay 8 — Not used
Relay 9 — DRL on/off
Relay 10 — DRL, Parking brake
*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.
2009 Motorhome(mot)
Supplement, 1st Printing
USA(fus)
Roadside Emergencies
72
WARNING:Always disconnect the battery before servicing high
current fuses.
WARNING:To reduce risk of electrical shock, always replace
the cover to the Power Distribution Box before reconnecting the
battery or refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and Specificationschapter.
The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
1 5A* Power brake assist module***
2 10A* A/C compressor clutch
2009 Motorhome(mot)
Supplement, 1st Printing
USA(fus)
Roadside Emergencies
73
Lights, warning and indicator ....10
anti-lock brakes (ABS) ............59
Load limits ...................................45
Loading instructions ...................49
Lubricant specifications ...........128
Lug nuts ......................................82
M
Message center ...........................22
english/metric button ...............25
system check button ................25
warning messages .....................26
Motorcraft parts ................108, 127
O
Octane rating ............................111
Oil (see Engine oil) ....................97
P
Parking brake ..............................60
Parts (see Motorcraft parts) ....127
Power distribution box
(see Fuses) .................................72
Power steering
fluid, checking and adding ....119
fluid, refill capacity ................128
fluid, specifications .................128
R
Relays ....................................69, 76
Roadside assistance ....................67
S
Safety defects, reporting ......93–94Servicing your vehicle ................96
Spark plugs,
specifications .....................127, 131
Special notice ................................5
Specification chart,
lubricants ...................................128
Speed control ..............................20
Starting your vehicle ............54–56
jump starting ............................82
Steering wheel
tilting .........................................19
T
Tilt steering wheel ......................19
Tires .......................................28–29
alignment ..................................38
care ............................................34
changing ....................................78
checking the pressure ..............33
inflating .....................................30
replacing ..............................36, 80
rotating ......................................38
safety practices .........................37
sidewall information .................39
snow tires and chains ..............44
spare tire ...................................76
terminology ...............................29
tire grades .................................29
treadwear ............................28, 35
Towing .........................................50
trailer towing ............................50
wrecker ......................................86
Transmission ...............................61
brake-shift interlock (BSI) ......61
fluid, checking and adding
(automatic) .............................122
fluid, refill capacities ..............128
lubricant specifications ..........128
2009 Motorhome(mot)
Supplement, 1st Printing
USA(fus)
Index
135
