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MANUAL TRANSMISSION — IF EQUIPPED
WARNING!
You or others could be injured if you leave the
vehicle unattended without having the parking
brake fully applied. The parking brake should al-
ways be applied when the driver is not in the vehicle,
especially on an incline.
CAUTION!
Never drive with your foot resting on the clutch
pedal, or attempt to hold the vehicle on a hill with the
clutch pedal partially engaged, as this will cause
abnormal wear on the clutch.
NOTE: During cold weather, you may experience in-
creased effort in shifting until the transmission fluid
warms up. This is normal.
Shifting
Truck models with manual transmission are equipped
with a clutch interlocking ignition system. The clutch
pedal must be fully pressed to start the vehicle.
Shift Pattern
4
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Stationary Mode
To operate the PTO in this mode the vehicle must meet
the following conditions:
•Be in PARK position (vehicles equipped with auto-
matic transmission)
•Upfitter provider (on/off) switch has been activated
•Parking brake applied (vehicles equipped with
manual transmission)
•Brake pedal must not be applied
•Vehicle engine must be running
•No vehicle, brake or clutch switch faults present
•PTO must be correctly installed using the vehicle
provided circuits
The customer has the choice to operate the PTO by
utilizing the cruise control switches or by utilizing a remote control (provided by the PTO supplier). To oper-
ate the feature using the cruise control switches, the
customer must first activate the upfitter-provided on/off
switch which will turn on the PTO. In order to increase or
decrease the engine idle speed, to optimize the PTO
function, the “RESUME/ACCEL” and “DECEL” cruise
switches can be used respectively. To disengage PTO
operation and return to “standard vehicle operation”
simply turn the upfitter-provided on/off switch to the
OFF position.
The torque converter lockup clutch will automatically
engage at engine speeds above 1,200 RPM (engine speed)
in PTO stationary mode. Once engaged, the lockup clutch
will remain on and not disengage until the engine speed
is below 1,000 RPM. Lockup clutch engagement is desir-
able for certain types of PTO applications (AS68RC
Six-Speed Automatic Transmission Only).
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To operate the PTO via a remote switch, the customer
must make sure the above conditions are met. It is vital
for proper operation that the PTO and remote have been
installed correctly, paying special attention to ensure the
vehicle provided wiring has been connected properly.
This is the responsibility of the installer of the PTO and
switches/remote system. It is the responsibility of the
PTO manufacturer to ensure that their electrical (switches
and remote) system is compatible with the vehicle’s
electrical architecture and software functionality.
NOTE:If you desire a single PTO speed, your vehicle
must be wired to use a remote PTO switch. For instruc-
tions on programming the SET speed, refer to the
LEARNING SET SPEED section of the Body Builder’s
Guide which can be found at www.ramtrucks.com.
Mobile Mode
To operate the PTO in this mode the vehicle must meet
the following conditions:
•Authorized dealer-selected “mobile” mode activated
via authorized dealer proprietary service tool
•Upfitter-provided (on/off) switch has been activated
•Vehicle must be in PARK or DRIVE position (vehicles
equipped with automatic transmission)
•Parking brake must not be applied
•Brake pedal must not be applied
•No vehicle, brake or clutch switch faults present
•Vehicle engine must be running
•PTO must be correctly installed using the vehicle
provided circuits
The customer may choose to use the PTO while the
vehicle is moving. To do so, the PTO function must be
activated prior to taking the vehicle out of PARK. This is
accomplished by activating the upfitter-provided PTO
80 STARTING AND OPERATING
Page 83 of 173

on/off switch. At this point, the customer may place the
vehicle in a forward or reverse gear and have PTO
operation once the vehicle begins to move. To disengage
PTO operation and return to “standard vehicle opera-
tion” simply turn the upfitter-provided on/off switch to
the OFF position.
NOTE:For application specific information with respect
to PTO and pump requirements and additional vehicle
information (wiring schematics, preset idle values, en-
gine speed limits, and vehicle hardware and software
requirements) please refer to the Body Builders Guide by
accessing www.ramtrucks.com and choosing the appro-
priate links.
Power Take Off – Aftermarket Installation
If you did not order the PTO (Power Take Off) Prep
Package from the factory and want to convert your vehicle, refer to the Body Builder’s Guide at
www.ramtrucks.com
or contact the manufacturer di-
rectly at (866) 205–4102 (toll free).
ENGINE RUNAWAY
WARNING!
In case of engine runaway due to flammable fumes
from gasoline spills or turbocharger oil leaks being
sucked into the engine, do the following to help
avoid personal injury and/or vehicle damage:
1. Turn the ignition switch to the OFF position.
2. Using a CO
2or dry chemical type fire extin-
guisher, direct the spray from the fire extinguisher
into the grille on the passenger side so that the spray
enters the engine air intake.
(Continued)
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When adding engine coolant (antifreeze):
•The manufacturer recommends using MOPAR
Antifreeze/Coolant 5 Year/100,000 Mile Formula
HOAT (Hybrid Organic Additive Technology) or
equivalent.
•Mix a minimum solution of 50% HOAT engine coolant
(antifreeze) and distilled water. Use higher concentra-
tions (not to exceed 70%) if temperatures below -34°F
(-37°C) are anticipated.
•Use only high purity water such as distilled or deion-
ized water when mixing the water/engine coolant
(antifreeze) solution. The use of lower quality water
will reduce the amount of corrosion protection in the
engine cooling system. Please note that it is the owner’s responsibility to main-
tain the proper level of protection against freezing ac-
cording to the temperatures occurring in the area where
the vehicle is operated.
NOTE:
Mixing engine coolant (antifreeze) types will
decrease the life of the engine coolant (antifreeze) and
will require more frequent engine coolant (antifreeze)
changes.
Cooling System Pressure Cap
The cap must be fully tightened to prevent loss of engine
coolant (antifreeze), and to ensure that engine coolant
(antifreeze) will return to the radiator from the coolant
recovery bottle.
The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
118 MAINTAINING YOUR VEHICLE
Page 169 of 173

Intervention Regeneration Strategy........... 111
Jump Starting ........................... 92
Lights Airbag ............................. 24
Alarm ............................. 17
Anti-Lock ........................... 21
Brake Warning ....................... 19
Check Engine (Malfunction Indicator) ....... 23
Electronic Stability Program (ESP) Indicator . . . 17
Fog ............................... 24
High Beam .......................... 18
High Beam Indicator ................... 18
Instrument Cluster .................... 15
Seat Belt Reminder .................... 24
Security Alarm (Theft Alarm) ............. 17
Theft Alarm (Security Alarm) ............. 17
Tire Pressure Monitoring (TPMS) .......... 21Traction Control
...................... 17
Warning (Instrument Cluster Description) .... 15
Locks Steering Wheel ........................ 8
Maintenance Procedures ................... 100
Maintenance Schedule .................... 138
Manual Transmission ...................... 75
Fluid Level Check .................... 124
Lubricant Selection ................... 136
Shift Speeds ......................... 76
New Vehicle Break-In Period ................ 12
Noise Control Maintenance ........................ 128
Tampering Prohibited ................. 129
Noise Emission Warranty ...............128,130
Odometer ............................ 17,18
8
INDEX 167