Page 1 of 128
Introduction 3
Instrument Cluster 8
Warning lights and chimes 8
Gauges 12
Lights 15
Headlamps 15
Turn signal control 16
Bulb replacement 16
Driver Controls 17
Windshield wiper/washer control 17
Steering wheel adjustment 17
Speed control 18
Tires, Wheels and Loading 21
Tire information 21
Tire inflation 23
Vehicle loading 38
Trailer towing 43
Driving 46
Starting 46
Brakes 49
Transmission operation 53
Roadside Emergencies 58
Getting roadside assistance 58
Hazard flasher switch 59
Fuel pump shut-off switch 59
Fuses and relays 60
Changing tires 67
Lug nut torque 71
Jump starting 72
Wrecker towing 76
Table of Contents
1
2007 Motorhome(mot)
Supplement
USA(fus)
Page 10 of 128

Anti-lock brake system:If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected, have the system
serviced immediately by your
authorized dealer. Normal braking is still functional unless the brake
warning light also is illuminated.
Safety belt: Reminds you to fasten
your safety belt. A BeltMinder
chime will also sound to remind you
to fasten your safety belt.
Charging system: Illuminates when
the battery is not charging properly.
Transmission Tow/Haul Feature:
Illuminates when the Tow/Haul
feature has been activated. Refer to
the Driving chapter for
transmission function and operation. If the light flashes steadily, have the
system serviced immediately, damage to the transmission could occur.
Speed control: Illuminates when
the speed control is activated. Turns
off when the speed control system
is deactivated.
Turn signal: Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators stay on or flash faster, check for a burned out bulb.
High beams: Illuminates when the
high beam headlamps are turned on.
MINI MESSAGE CENTER DISPLAYS
With the ignition in the ON position, the mini message center, located on
your instrument cluster, displays text messages that alert you to possible
problems or malfunctions in your vehicle’s operating systems.
Note: The following warning messages will reappear on the display every
ten minutes.
ABS
2007 Motorhome (mot)
Supplement
USA (fus)
Instrument Cluster
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Page 15 of 128
HEADLAMP CONTROL
Turns the lamps off.
Turns on the parking lamps,
instrument panel lamps, license
plate lamps and tail lamps.
Turns the headlamps on.
Daytime running lamps (DRL) (if equipped)
The daytime running light system turns the headlamps on, with a
reduced light output.
To activate:
•the ignition must be in the ON position and
•the headlamp system is in the OFF position or parking lamp position.
Always remember to turn on your headlamps at dusk or during
inclement weather. The Daytime Running Light (DRL) System
does not activate your tail lamps and generally may not provide
adequate lighting during these conditions. Failure to activate your
headlamps under these conditions may result in a collision.
High beams
Push the lever toward the
instrument panel to activate. Pull
the lever towards you to deactivate.
P
2007 Motorhome(mot)
Supplement
USA(fus)
Lights
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Page 16 of 128
Flash to pass
Pull toward you slightly to activate
and release to deactivate.
PANEL DIMMER CONTROL
Use to adjust the brightness of the
instrument panel and all applicable
switches in the vehicle during
headlamp and parklamp operation.
Move the control up or down to
adjust the intensity of the panel
lighting.
Move the control to the full upright
position, past detent, to turn on the
interior lamps.
TURN SIGNAL CONTROL
•Push down to activate the left
turn signal.
•Push up to activate the right turn
signal.
BULB REPLACEMENT
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
2007 Motorhome(mot)
Supplement
USA(fus)
Lights
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Page 47 of 128

Do not park, idle, or drive your vehicle in dry grass or other dry
ground cover. The emission system heats up the engine
compartment and exhaust system, which can start a fire.
Do not start your vehicle in a closed garage or in other enclosed
areas. Exhaust fumes can be toxic. Always open the garage door
before you start the engine. SeeGuarding against exhaust fumesin
this chapter for more instructions.
If you smell exhaust fumes inside your vehicle, have your dealer
inspect your vehicle immediately. Do not drive if you smell
exhaust fumes.
Important safety precautions
A computer system controls the engine’s idle revolutions per minute
(RPM). When the engine starts, the idle RPM runs higher than normal in
order to warm the engine. If the engine idle speed does not slow down
automatically, have the vehicle checked. Do not allow the vehicle to idle
for more than 10 minutes.
Before starting the vehicle:
1. Make sure all vehicle occupants have buckled their safety belts.
2. Make sure the headlamps and vehicle accessories are off.
3. Make sure the parking brake is
set.
2007 Motorhome(mot)
Supplement
USA(fus)
Driving
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Page 62 of 128
Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
9 20A Stoplamps: Vehicle turn/stop
lamps, Body builder rear turn/stop
feeds, Body builder stop lamp
feed
10 10A Instrument cluster memory,
Power brake assist lamp*
11 30A Wiper/Washer module, Wiper feed
12 — Not used
13 10A ABS module
14 10A Warning chime module, Power
brake assist module*, Instrument
cluster power, Instrument cluster
warning lamps
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 20A Trailer tow turn signals
23 10A Cluster run/accessory
24 — Not used
25 10A Body builder right-hand low beam
headlamp feed
26 10A Speed control module, Brake shift
interlock actuator
27 2A Brake pressure switch/Speed
control
28 — Not used
29 — Not used
30 — Not used
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Supplement
USA(fus)
Roadside Emergencies
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Page 63 of 128

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
31 10A Body builder left-hand low beam
headlamp feed
32 10A Backup lamp feed
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 — Left turn signal
Relay 2 — Right turn signal
Relay 3 — Trailer tow left turn signal
Relay 4 — Trailer tow right turn signal
Relay 5 — Not used
Relay 6 — DRL, Parking brake
Relay 7 — DRL on/off
Relay 8 — Not used
Relay 9 — Not used
Relay 10 — Not used
*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.
2007 Motorhome(mot)
Supplement
USA(fus)
Roadside Emergencies
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Page 66 of 128

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
17 20A** Horn feed
18 20A** Transmission control indicator
light, Tow/haul switch
19 — Not used
20 40A** PCM relay coil, PCM relay (PDB
fuses#3,5,7,17)
21 20A** Fuel pump motor, Fuel injectors
22 20A** Diagnostic tool connector, Cigar
lighter feed
23 40A** Blower motor feed
24 50A** IP battery feed (fuses #4, 10, 16,
22)
25 40A** Ignition switch feed (IP fuses #1,
5, 7, 11, 13, 14, 17, 19, 23; PDB
fuses #9, 11)
26 40A** Ignition switch feed (IP fuses #5,
11, 17, 23, 26, 27, 32, 38)
27 30A** Multifunction switch (headlamps)
28 30A** Starter solenoid
29 60A** Power brake assist motor***
Relay 1 — A/C clutch
Relay 2 — Fuel pump relay
Relay 3 — Horn relay
Relay 4 — Starter relay
Relay 5 — Blower motor relay
Relay 6 — PCM relay
Diode 1 — Fuel pump diode
Diode 2 — A/C clutch diode
* Mini Fuses ** Maxi Fuses ***Vehicles with Hydromax brake assist
only
2007 Motorhome(mot)
Supplement
USA(fus)
Roadside Emergencies
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