
MOBILE COMMUNICATIONS
EQUIPMENT
Using mobile communications equipmentis becoming increasingly important in theconduct of business and personal affairs.However, you must not compromise yourown or others’ safety when using suchequipment. Mobile communications canenhance personal safety and security whenappropriately used, particularly inemergency situations. Safety must beparamount when using mobilecommunications equipment to avoidnegating these benefits. Mobilecommunication equipment includes, butis not limited to, cellular phones, pagers,portable email devices, text messagingdevices and portable two-way radios.
WARNING
Driving while distracted can result inloss of vehicle control, crash andinjury. We strongly recommend thatyou use extreme caution when using anydevice that may take your focus off theroad. Your primary responsibility is the safeoperation of your vehicle. We recommendagainst the use of any hand-held devicewhile driving and encourage the use ofvoice-operated systems when possible.Make sure you are aware of all applicablelocal laws that may affect the use ofelectronic devices while driving.
EXPORT UNIQUE OPTIONS
For your particular global region, yourvehicle may be equipped with features andoptions that are different from the featuresand options that are described in thisOwner’s Manual. A market uniquesupplement may be supplied thatcomplements this book. By referring to themarket unique supplement, if provided,you can properly identify those features,recommendations and specifications that
are unique to your vehicle. This Owner’sManual is written primarily for the U.S. andCanadian Markets. Features or equipmentlisted as standard may be different on unitsbuilt for Export.Refer to this Owner’sManual for all other requiredinformation and warnings.
7Motorhome (TY3) , enUSAIntroduction

GENERAL INFORMATION
WARNINGS
Extended idling at high enginespeeds can produce very hightemperatures in the engine andexhaust system, creating the risk of fire orother damage.
Do not park, idle or drive your vehicleon dry grass or other dry groundcover. The emission system heats upthe engine compartment and exhaustsystem, creating the risk of fire.
Do not start the engine in a closedgarage or in other enclosed areas.Exhaust fumes can be toxic. Alwaysopen the garage door before you start theengine.
If you smell exhaust fumes insideyour vehicle, have your vehiclechecked by an authorized dealerimmediately. Do not drive your vehicle ifyou smell exhaust fumes.
If you disconnect the battery, your vehiclemay exhibit some unusual drivingcharacteristics for approximately 5 miles(8 kilometers) after you reconnect it. Thisis because the engine management systemmust realign itself with the engine. You candisregard any unusual drivingcharacteristics during this period.
The powertrain control system meets allCanadian interference-causing equipmentstandard requirements regulating theimpulse electrical field or radio noise.
When you start the engine, avoid pressingthe accelerator pedal before and duringoperation. Only use the accelerator pedalwhen you have difficulty starting theengine.
IGNITION SWITCH
A (accessory) - Allows the electricalaccessories, such as the radio, to operatewhile the engine is not running.
Note:Do not leave the ignition key in thisposition for too long. This could cause yourvehicle battery to lose charge.
B (lock) - Locks the gearshift lever andallows key removal.
C (off) - The ignition is off.
Note:When you switch the ignition off andleave your vehicle, do not leave your key inthe ignition. This could cause your vehiclebattery to lose charge.
D (on) - All electrical circuits areoperational and the warning lamps andindicators illuminate.
E (start) - Cranks the engine.
STARTING A GASOLINE
ENGINE
When you start the engine, the idle speedincreases, this helps to warm up theengine. If the engine idle speed does notslow down automatically, have yourvehicle checked by an authorized dealer.
20Motorhome (TY3) , enUSAStarting and Stopping the EngineE161572DECBA

AUTOMATIC TRANSMISSION
WARNINGS
Always set the parking brake fullyand make sure the gearshift islatched in P (Park). Turn the ignitionto the off position and remove the keywhenever you leave your vehicle.
Do not apply the brake pedal andaccelerator pedal simultaneously.Applying both pedals simultaneouslyfor more than three seconds will limitengine rpm, which may result in difficultymaintaining speed in traffic and could leadto serious injury.
Understanding the Positions ofYour Automatic Transmission
This vehicle is equipped with an adaptivetransmission shift strategy. Adaptivetransmission shift strategy offers theoptimal transmission operation and shiftquality. When the vehicle’s battery hasbeen disconnected for any type of serviceor repair, the transmission will need torelearn the normal shift strategyparameters, much like having to reset yourradio stations when your vehicle batteryhas been disconnected. The adaptivetransmission shift strategy allows thetransmission to relearn these operatingparameters.
This learning process could take severaltransmission upshifts and downshifts;during this learning process, slightly firmershifts may occur. After this learningprocess, normal shift feel and shiftscheduling will resume.
Putting your vehicle in or out of gear:
1.Fully press down the brake pedal.
2.Move the gearshift lever into thedesired gear.
3.Come to a complete stop.
4.Move the gearshift lever and securelylatch it in P (Park)
P (Park)
This position locks the transmission andprevents the rear wheels from turning.Come to a complete stop before puttingyour vehicle into and out of P (Park)
R (Reverse)
With the gearshift lever in R (Reverse), thevehicle will move backward. Always cometo a complete stop before shifting into andout of R (Reverse).
N (Neutral)
With the gearshift lever in N (Neutral), thevehicle can be started and is free to roll.Hold the brake pedal down while in thisposition.
D (Overdrive) with tow/haul off
D (Overdrive) with tow/haul off is thenormal driving position for the best fueleconomy. The overdrive function allowsautomatic upshifts and downshifts throughgears one through five.
29Motorhome (TY3) , enUSATransmissionE161511PRND321

Protected componentsFuse amp ratingFuse or relay number
Engine heated exhaust gas oxygen sensor#11 and #21.Mass air flow sensor with intake airtemperature.Vapor management valve.
Powertrain control module memory.5A*4Powertrain control module relay coil.
Powertrain control module power.20A*5
Instrument panel dimmer module.20A*6Instrument panel fuse #41.Park lamp feeds.Trailer tow running lamp relay coil.
Ignition coils.20A*7Radio capacitors.
Hydromax – Anti-lock brake systemmodule.30A*8
Powertrain control module.10A*9Starter ground relay coil.Starter main relay coil.
Daytime running lamps.20A*10
Fuel pump relay coil.20A*11Powertrain control module power.
Instrument panel - backup lamp feed.25A*12Trailer tow back-up lamps feed.
Trailer tow electric brake controller feed.30A**13
Instrument panel battery feed (fuse #9, 15,21).60A**14
Lighting primary fuse.
Trailer tow park lamps.20A**15
Anti-lock brake system module –Hydromax.60A**16
Anti-lock brake system module – Hydro-boost.40A**
Horn feed.20A**17
61Motorhome (TY3) , enUSAFuses

Protected componentsFuse amp ratingFuse or relay number
Direction indicators and stop lamps.
Not used.—2
Not used.—3
Instrument cluster.10A4
Body builder accessory feed (accessoryand run).10A5
Not used.—6
Blower motor relay coil.15A7
Brake lamps feed.10A8
Stop lamps: Vehicle direction indicatorsand stop lamps, Body builder rear directionindicators and stop feeds, Body builderstop lamp feed.
20A9
Instrument cluster memory.10A10
Wiper/washer module.30A11Wiper feed.
Not used.—12
Anti-lock brake system module –Hydromax.10A13
Anti-lock brake system module – Hydro-boost.10A14
Instrument cluster power.Instrument cluster warning lamps.Warning indicator module.
Left-hand direction indicator feed.15A15
Body builder battery (+12V) feed.20A16
Body builder radio feed.5A17
Not used.—18
Daytime running lamps relays.5A19
Not used.—20
Right-hand direction indicator feed.15A21
68Motorhome (TY3) , enUSAFuses

•The transmission must relearn itsadaptive strategy. As a result of this,the transmission may shift firmly. Thisoperation is considered normal and willnot affect function or durability of thetransmission. Over time the adaptivelearning process will fully updatetransmission operation to its optimumshift feel.
•The clock and the preset radio stationsmust be reset once the battery isreconnected.
•Your vehicle’s engine is electronicallycontrolled by a computer, some controlconditions are maintained by powerfrom the battery, the engine mustrelearn its idle and fuel trim strategy.
When the battery is disconnected or a newbattery is installed, begin the batteryrelearn process:
1.With the vehicle at a complete stop,set the parking brake.
2.Put the gearshift lever in P (Park), turnoff all accessories and start the engine.
3.Run the engine until it reaches normaloperating temperature.
4.Allow the engine to idle for at least oneminute.
5.Turn the A/C on and allow the engineto idle for at least one minute.
6.Drive the vehicle to complete therelearning process.
•The vehicle may need to be drivento relearn the idle and fuel trimstrategy.
CHANGING THE ENGINE AIR
FILTER
WARNING
To reduce the risk of vehicle damageand personal burn injuries, do notstart your engine with the air cleanerremoved and do not remove it while theengine is running.
Change the air filter element at the properinterval. See Scheduled Maintenance(page 121).
When changing the air filter element, useonly the air filter element listed. SeeCapacities and Specifications (page111).
Note:Failure to use the correct air filterelement may result in severe enginedamage. The customer warranty may bevoid for any damage to the engine if thecorrect air filter element is not used.
1.Loosen the latches that secure the airfilter cover in place.
2.Carefully separate the two halves ofthe air filter housing.
3.Remove the air filter element from thehousing.
4.Wipe any dirt or debris from the air filterhousing and cover.
85Motorhome (TY3) , enUSAMaintenanceE161559