2011 Ram 3500 ESP

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).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.
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
4
STARTING AND OPERATING 79

•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
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 Dodge Body Builders
Guide by accessing “www.dodge.com/bodybuilder” and
choosing the appropriate 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 Builders Guide at
www.dodge.com/bodybuilder or contact the manufac-
turer directly at [email protected] (e-mail) or
(866) 205–4102 (toll free).
80 STARTING AND OPERATING

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.
116 MAINTAINING YOUR VEHICLE

Oil Pressure........................... 13
Speedometer .......................... 12
Tachometer ........................... 11
Voltmeter .......................... 14,49
Gear Ranges ........................ 64,69,75
Idle Up Feature .......................... 53
Information Center, Vehicle ................. 21
Instrument Cluster ...................... 10,11
Intervention Regeneration Strategy ........... 109
Jump Starting ........................... 90
Lights Airbag .............................. 19
Anti-Lock ............................ 19
Brake Warning ......................... 14
Check Engine (Malfunction Indicator) ........ 18
Electronic Stability Program (ESP) Indicator .... 20Fog ................................. 19
High Beam
........................... 14
High Beam Indicator .................... 14
Instrument Cluster ...................... 11
Seat Belt Reminder ...................... 20
Tire Pressure Monitoring (TPMS) ............ 16
Traction Control ........................ 20
Warning (Instrument Cluster Description) ...... 11
Locks Steering Wheel ......................... 6
Maintenance Procedures .................... 98
Maintenance Schedule .................... 136
Manual Transmission ...................... 74
Fluid Level Check ..................... 121
Lubricant Selection ..................... 133
Shift Speeds ........................... 75
Mini-Trip Computer ...................... 30
8
INDEX 165