RAM 3500 Chassis Cab (2019 year). Manual — part 17

268 STARTING AND OPERATING

The following indicators should be used to ensure that you

have properly engaged the transmission into the PARK posi-

tion:
• Look at the transmission gear position display and verify

that it indicates the PARK position (P), and is not blinking.

• With brake pedal released, verify that the gear selector will

not move out of PARK.

REVERSE (R)
This range is for moving the vehicle backward. Shift into

REVERSE only after the vehicle has come to a complete stop.

NEUTRAL (N)
Use this range when the vehicle is standing for prolonged

periods with the engine running. Apply the parking brake

and shift the transmission into PARK if you must exit the

vehicle.

CAUTION!

• DO NOT race the engine when shifting from PARK or

NEUTRAL into another gear range, as this can damage

the drivetrain.

• Before moving the transmission gear selector out of

PARK, you must start the engine, and also press the

brake pedal. Otherwise, damage to the gear selector

could result.

WARNING!

Do not coast in NEUTRAL and never turn off the

ignition to coast down a hill. These are unsafe practices

that limit your response to changing traffic or road

conditions. You might lose control of the vehicle and

have a collision.

CAUTION!

Towing the vehicle, coasting, or driving for any other

reason with the transmission in NEUTRAL can cause

severe transmission damage. Refer to “Recreational

Towing” in “Starting And Operating” and “Towing A

Disabled Vehicle” in “In Case Of Emergency” for further

information.

STARTING AND OPERATING

269

DRIVE (D)
This range should be used for most city and highway

driving. It provides the smoothest upshifts and downshifts,

and the best fuel economy. The transmission automatically

upshifts through all forward gears. The DRIVE position

provides optimum driving characteristics under all normal

operating conditions.
When frequent transmission shifting occurs (such as when

operating the vehicle under heavy loading conditions, in

hilly terrain, traveling into strong head winds, or while

towing a heavy trailer), select TOW/HAUL mode or use the

Electronic Range Select (ERS) shift control (refer to "Elec-

tronic Range Select (ERS) Operation" in this section for

further information) to select a lower gear range. Under

these conditions, using a lower gear range will improve

performance and extend transmission life by reducing exces-

sive shifting and heat buildup.
During extremely cold temperatures (-22°F [-30°C] or

below), transmission operation may be modified depending

on engine and transmission temperature as well as vehicle

speed. Normal operation will resume once the transmission

temperature has risen to a suitable level.

Transmission Limp Home Mode

Transmission function is monitored electronically for

abnormal conditions. If a condition is detected that could

result in transmission damage, Transmission Limp Home

Mode is activated. In this mode, the transmission may

operate only in certain gears, or may not shift at all. Vehicle

performance may be severely degraded and the engine may

stall. In some situations, the transmission may not re-engage

if the engine is turned off and restarted. The Malfunction

Indicator Light (MIL) may be illuminated. A message in the

instrument cluster will inform the driver of the more serious

conditions, and indicate what actions may be necessary.
In the event of a momentary problem, the transmission can

be reset to regain all forward gears by performing the

following steps:
NOTE:

In cases where the instrument cluster message indicates the

transmission may not re-engage after engine shutdown,

perform this procedure only in a desired location (prefer-

ably, at an authorized dealer).
1. Stop the vehicle.
2. Shift the transmission into PARK, if possible. If not, shift

the transmission to NEUTRAL.

5

270 STARTING AND OPERATING

3. Push and hold the ignition switch until the engine turns

OFF.

4. Wait approximately 30 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is no

longer detected, the transmission will return to normal

operation.

NOTE:

Even if the transmission can be reset, we recommend that

you visit an authorized dealer at your earliest possible

convenience. An authorized dealer has diagnostic equip-

ment to assess the condition of your transmission.
If the transmission cannot be reset, authorized dealer service

is required.
Electronic Range Select (ERS) Operation — Eight-Speed
Transmission

The Electronic Range Select (ERS) shift control allows the

driver to limit the highest available gear when the transmis-

sion is in DRIVE. For example, if you set the transmission

gear limit to 4 (fourth gear), the transmission will not shift

above fourth gear (except to prevent engine overspeed), but

will shift through the lower gears normally.
You can switch between DRIVE and ERS mode at any

vehicle speed. When the transmission gear selector is in

DRIVE, the transmission will operate automatically, shifting

between all available gears. Tapping the GEAR- switch (on

the steering wheel) will activate ERS mode, display the

current gear in the instrument cluster, and set that gear as the

top available gear. Once in ERS mode, tapping the GEAR- or

GEAR+ switch will change the top available gear.

1 — GEAR + Switch

2 — GEAR – Switch

STARTING AND OPERATING

271

To exit ERS mode, simply push and hold the GEAR+ switch

until the gear limit display disappears from the instrument

cluster.

When to Use TOW/HAUL Mode

When driving in hilly areas, towing a trailer, carrying a

heavy load, etc., and frequent transmission shifting occurs,

push the TOW/HAUL switch to activate TOW/HAUL

mode. This will improve performance and reduce the poten-

tial for transmission overheating or failure due to excessive

shifting.

TOW/HAUL Switch

The “TOW/HAUL Indicator Light” will illuminate in the

instrument cluster to indicate that TOW/HAUL mode has

been activated. Pushing the switch a second time restores

normal operation. Normal operation is always the default at

engine start-up. If TOW/HAUL mode is desired, the switch

must be pushed each time the engine is started.

WARNING!

Do not downshift for additional engine braking on a

slippery surface. The drive wheels could lose their grip

and the vehicle could skid, causing a collision or

personal injury.

5

272 STARTING AND OPERATING

FOUR-WHEEL DRIVE OPERATION — IF EQUIPPED

Four-wheel drive trucks are equipped with either a manu-

ally shifted transfer case or an electronically shifted transfer

case. Refer to the operating instructions for your transfer

case, located in this section for further information.

Four-Position Electronically Shifted Transfer Case —
If Equipped

This is an electronic shift transfer case and is operated by the

4WD Control Switch (Transfer Case Switch), which is

located on the instrument panel.

Four-Position Transfer Case

WARNING!

Do not use the “TOW/HAUL” feature when driving in

icy or slippery conditions. The increased engine braking

can cause the rear wheels to slide, and the vehicle to

swing around with the possible loss of vehicle control,

which may cause an accident possibly resulting in

personal injury or death.

STARTING AND OPERATING

273

(Continued)

This electronically shifted transfer case provides four mode

positions:
• Two-Wheel Drive High Range (2WD)
• Four-Wheel Drive High Range (4WD HIGH)
• Four-Wheel Drive Low Range (4WD LOW)
• Neutral (NEUTRAL)
For additional information on the appropriate use of each

transfer case mode position, see the information below:
2WD
Rear-Wheel Drive High Range — This range is for normal

street and highway driving on dry hard surfaced roads.
4WD HIGH
Four-Wheel Drive High Range — This range provides torque

to the front driveshaft (engages four-wheel drive) which

allows front and rear wheels to spin at the same speed. This

provides additional traction for loose, slippery road surfaces

only.
4WD LOW
Four-Wheel Drive Low Range — This range provides low

speed four-wheel drive. It maximizes torque (increased

torque over 4WD HIGH) to the front driveshaft; allowing

front and rear wheels to rotate at the same speed. This range

provides additional traction and maximum pulling power

for loose, slippery road surfaces only. Do not exceed 25 mph

(40 km/h) in this range.
NEUTRAL (N)
Neutral — This range disengages both the front and rear

driveshafts from the powertrain. To be used for flat towing

behind another vehicle. Refer to “Recreational Towing” in

this section for further information.

WARNING!

• You or others could be injured or killed if you leave the

vehicle unattended with the transfer case in the

NEUTRAL (N) position without first fully engaging

the parking brake. The transfer case NEUTRAL (N)

position disengages both the front and rear drive shaft

from the powertrain, and will allow the vehicle to roll,

even if the transmission is in PARK. The parking brake

should always be applied when the driver is not in the

vehicle.

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274 STARTING AND OPERATING

This electronically shifted transfer case is designed to be

driven in the two–wheel drive position (2WD) for normal

street and highway conditions on dry hard surfaced roads).

Driving the vehicle in 2WD will have greater fuel economy

benefits as the front axle is not engaged in 2WD.
When additional traction is required, the transfer case 4WD

HIGH and 4WD LOW positions can be used to maximize

torque to the front driveshaft, forcing the front and rear

wheels to rotate at the same speed. This is accomplished by

pushing the desired position on the 4WD control switch.
Refer to “Shifting Procedure” in this section for specific

shifting instructions.
The 4WD HIGH and 4WD LOW positions are designed for

loose, slippery road surfaces only. Driving in the 4WD HIGH

and 4WD LOW positions on dry hard surfaced roads may

cause increased tire wear and damage to the driveline

components.
NOTE:

The transfer case NEUTRAL button is located in the center of

the 4WD Control Switch and is pushed by using a ballpoint

pen or similar object. The transfer case NEUTRAL position is

to be used for recreational towing only. Refer to “Recre-

ational Towing” in “Starting And Operating” for further

information.
Transfer Case Position Indicator Lights
The Transfer Case Position Indicator Lights (4WD and

4LOW) are located in the instrument cluster and indicate the

current and desired transfer case selection. When you select

a different transfer case position, the indicator lights will do

the following:
If All Of The Following Shift Conditions Are Met:
1. The current position indicator light will turn OFF.
2. The selected position indicator light will flash until the

transfer case completes the shift.

• The transmission may not engage PARK if the vehicle

is moving. Always bring the vehicle to a complete stop

before shifting to PARK, and verify that the transmis-

sion gear position indicator solidly indicates PARK (P)

without blinking. Ensure that the vehicle is completely

stopped, and the PARK position is properly indicated,

before exiting the vehicle.

WARNING! (Continued)

STARTING AND OPERATING

275

3. When the shift is complete, the indicator light for the

selected position will stop flashing and remain ON.

If One Or More Of The Following Shift Conditions Are

Not Met:
1. The indicator light for the current position will remain

ON.

2. The newly selected position indicator light will continue

to flash.

3. The transfer case will not shift.
NOTE:

Before retrying a selection, make certain that all the neces-

sary requirements for selecting a new transfer case position

have been met. To retry the selection, push the current posi-

tion, wait five seconds, and retry selection. To find the shift

requirements, refer to the "Shifting Procedure" for your

transfer case, located in this section.
The “SVC 4WD Warning Light” monitors the electronic shift

four-wheel drive system. If this light remains on after engine

start up or illuminates during driving, it means that the

four-wheel drive system is not functioning properly and that

service is required.

NOTE:

Do not attempt to make a shift while only the front or rear

wheels are spinning. This could cause damage to driveline

components.
When operating your vehicle in 4WD LOW, the engine

speed is approximately three times that of the 2WD or 4WD

HIGH positions at a given road speed. Take care not to over-

speed the engine and do not exceed 25 mph (40 km/h).
Proper operation of four-wheel drive vehicles depends on

tires of equal size, type and circumference on each wheel.

Any difference in tire size can cause damage to the drive-

train.
Because four-wheel drive provides improved traction, there

is a tendency to exceed safe turning and stopping speeds. Do

not go faster than road conditions permit.

WARNING!

Always engage the parking brake when powering down

the vehicle if the “SVC 4WD Warning Light” is

illuminated. Not engaging the parking brake may allow

the vehicle to roll which may cause personal injury or

death.

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276 STARTING AND OPERATING

Shifting Procedure

NOTE:
• If any of the requirements to select a new transfer case

position have not been met, the transfer case will not shift.

The position indicator light for the previous position will

remain ON and the newly selected position indicator light

will continue to flash until all the requirements for the

selected position have been met.

• If all the requirements to select a new transfer case position

have been met, the current position indicator light will

turn OFF, the selected position indicator light will flash

until the transfer case completes the shift. When the shift is

complete, the position indicator light for the selected posi-

tion will stop flashing and remain ON.

2WD To 4WD HIGH
Push the desired position on the 4WD control switch to shift

the transfercase. Shifts between 2WD and 4WD HIGH can be

done with the vehicle stopped or in motion. With the vehicle

in motion, the transfer case will engage/disengage faster if

you momentarily release the accelerator pedal after turning

the control switch. If the vehicle is stopped, the ignition

switch must be in the ON position with the engine either

running or off. This shift cannot be completed if the ignition

switch is in the ACC position.

NOTE:

The four-wheel drive system will not allow shifts between

2WD/4WD HIGH if the front and/or rear wheels are spin-

ning (no traction). In this situation, the selected position indi-

cator light will flash and the original position indicator light

will remain ON. At this time, reduce speed and stop spin-

ning the wheels to complete the shift.
2WD Or 4WD HIGH To 4WD LOW
NOTE:

When shifting into or out of 4WD LOW some gear noise may

be heard. This noise is normal and is not detrimental to the

vehicle or occupants.
Shifting can be performed with the vehicle rolling 2 to 3 mph

(3 to 5 km/h) or completely stopped. You can use either of

the following procedures:
Preferred Procedure
1. With the engine running, slow the vehicle to 2 to 3 mph (3

to 5 km/h).

2. Shift the transmission into NEUTRAL.
3. While still rolling, push the desired position on the

transfer case control switch.

STARTING AND OPERATING

277

4. After the desired position indicator light is ON (not

flashing), shift the transmission back into gear.

Alternate Procedure
1. Bring the vehicle to a complete stop.
2. With the ignition switch in the ON position and the

engine running, shift the transmission into NEUTRAL.

3. Push the desired position on the transfer case control

switch.

4. After the desired position indicator light is ON (not

flashing), shift the transmission back into gear.

NOTE:
• If Steps 1 or 2 of either the Preferred or Alternate Proce-

dure are not satisfied prior to attempting the shift, then the

desired position indicator light will flash continuously

while the original position indicator light is ON, until all

requirements have been met.

• The ignition switch must be in the ON position for a shift

to take place and for the position indicator lights to be

operable. If the ignition switch is not in the ON position,

the shift will not take place and no position indicator lights

will be on or flashing.

Manually Shifted Transfer Case — If Equipped

The transfer case provides four mode positions:
• Two-Wheel Drive High Range (2H)
• Four-Wheel Drive Lock High Range (4H)
• Neutral (N)
• Four-Wheel Drive Low Range (4L)
For additional information on the appropriate use of each

transfer case mode position, see the information below:
2H
Two-Wheel Drive High Range — This range is for normal

street and highway driving on dry, hard surfaced roads.
4H
Four-Wheel Drive Lock High Range — This range locks the

front and rear driveshafts together forcing the front and rear

wheels to rotate at the same speed. Additional traction for

loose, slippery road surfaces only.

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278 STARTING AND OPERATING

NEUTRAL (N)
Neutral — This range disengages both the front and rear

driveshafts from the powertrain. To be used for flat towing

behind another vehicle. Refer to “Recreational Towing” in

“Starting And Operating” for further information.
4L
Four-Wheel Drive Low Range — This range locks the front

and rear driveshafts together forcing the front and rear

wheels to rotate at the same speed. Additional traction and

maximum pulling power for loose, slippery road surfaces

only. Do not exceed 25 mph (40 km/h).
This transfer case is intended to be driven in the 2H position

for normal street and highway conditions such as dry, hard

surfaced roads.
When additional traction is required, the 4H and 4L posi-

tions can be used to lock the front and rear driveshafts

together and force the front and rear wheels to rotate at the

same speed. This is accomplished by simply moving the gear

selector to the desired positions once the appropriate speed

and gear requirements are met, refer to “Shifting Procedure

– Manually Shifted Transfer Case” in this section for further

information.

The 4H and 4L positions are intended for loose, slippery road

surfaces only. Driving in the 4H and 4L positions on dry,

hard surfaced roads may cause increased tire wear and

damage to the driveline components.
The “Transfer Case Position Indicator Light” in the instru-

ment cluster will alert the driver that the vehicle is in

four-wheel drive and that the front and rear driveshafts are

locked together. This light will illuminate when the transfer

case is shifted into either the 4H or 4L position. There is no

light for the 2H or NEUTRAL positions on some models.
When operating your vehicle in 4L, the engine speed is

approximately three times that of the 2H or 4H positions at a

given road speed. Take care not to overspeed the engine and

do not exceed 25 mph (40 km/h).
Proper operation of four-wheel drive vehicles depends on

tires of equal size, type and circumference on each wheel.

Any difference will adversely affect shifting and can cause

damage to the drivetrain.
NOTE:

Do not attempt to make a shift while only the front or rear

wheels are spinning, as this can cause damage to driveline

components.

STARTING AND OPERATING

279

Because four-wheel drive provides improved traction, there

is a tendency to exceed safe turning and stopping speeds. Do

not go faster than road conditions permit.
NOTE:

Delayed shifts out of four-wheel drive may be experienced

due to uneven tire wear, low or uneven tire pressures, exces-

sive vehicle loading, or cold temperatures.

Two-Wheel Drive High Range (2H)

Rear-Wheel Drive High Range — This range is for normal

street and highway driving on dry hard surfaced roads.

Four-Wheel Drive High Range (4H)

Four-Wheel Drive High Range — This range locks the front

and rear driveshafts together forcing the front and rear

wheels to rotate at the same speed. Additional traction for

loose, slippery road surfaces only.
Neutral (N)

Neutral — This range disengages the front and rear drivesh-

afts from the powertrain. To be used for flat towing behind

another vehicle. Refer to “Recreational Towing” in “Starting

And Operating” for further information.
Four-Wheel Drive Low Range (4L)

Four-Wheel Drive Low Range — This range locks the front

and rear driveshafts together forcing the front and rear

wheels to rotate at the same speed. Additional traction and

maximum pulling power for loose, slippery road surfaces

only. Do not exceed 25 mph (40 km/h).

WARNING!

You or others could be injured or killed if you leave the

vehicle unattended with the transfer case in the

NEUTRAL position without first fully engaging the

parking brake. The transfer case NEUTRAL position

disengages both the front and rear drive shafts from the

powertrain and will allow the vehicle to roll, even if the

transmission is in PARK. The parking brake should

always be applied when the driver is not in the vehicle.

CAUTION!

Do not use 4L (Low) range when operating the vehicle on

dry pavement. Driveline hardware damage can result.

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280 STARTING AND OPERATING

Shifting Procedure — Manually Shifted Transfer Case

2H To 4H
Shifting between 2H and 4H can be made with the vehicle

stopped or in motion. If the vehicle is in motion, shifts can be

made up to 55 mph (88 km/h). With the vehicle in motion,

the transfer case will engage/disengage faster if you

momentarily release the accelerator pedal after completing

the shift. Apply a constant force when shifting the transfer

case lever.
2H Or 4H To 4L
NOTE:

When shifting into or out of 4L some gear noise may be

heard. This noise is normal and is not detrimental to the

vehicle or occupants.
With the vehicle rolling at 2 to 3 mph (3 to 5 km/h), shift the

transmission into NEUTRAL. While the vehicle is coasting at

2 to 3 mph (3 to 5 km/h), shift the transfer case lever firmly

to the desired position. Do not pause in transfer case

NEUTRAL.

NOTE:
• Pausing in transfer case NEUTRAL in vehicles equipped

with an automatic transmission may require shutting the

engine OFF to avoid gear clash while completing the shift.

If difficulty occurs, shift the transmission into NEUTRAL,

hold your foot on the brake, and turn the engine OFF.

Complete the range shift to the desired mode.

• Shifting into or out of 4L is possible with the vehicle

completely stopped, however difficulty may occur due to

the mating clutch teeth not being properly aligned. Several

attempts may be required for clutch teeth alignment and

shift completion to occur. The preferred method is with the

vehicle rolling 2 to 3 mph (3 to 5 km/h). Avoid attempting

to engage or disengage 4L with the vehicle moving faster

than 2 to 3 mph (3 to 5 km/h).

• Do not attempt to shift into or out of 4L while the transmis-

sion is in gear.

Transfer Case Position Indicator Light

The “Transfer Case Position Indicator Light” in the instru-

ment cluster is used to alert the driver that the front axle is

fully engaged and all four wheels are driving.

STARTING AND OPERATING

281

LIMITED-SLIP DIFFERENTIAL

The limited-slip differential provides additional traction on

snow, ice, mud, sand and gravel, particularly when there is

a difference between the traction characteristics of the

surface under the right and left rear wheels. During normal

driving and cornering, the limited-slip unit performs simi-

larly to a conventional differential. On slippery surfaces,

however, the differential delivers more of the driving effort

to the rear wheel having the better traction.
The limited-slip differential is especially helpful during slip-

pery driving conditions. With both rear wheels on a slippery

surface, a slight application of the accelerator will supply

maximum traction. When starting with only one rear wheel

on an excessively slippery surface, slight momentary appli-

cation of the parking brake may be necessary to gain

maximum traction.

Care should be taken to avoid sudden accelerations when

both rear wheels are on a slippery surface. This could cause

both rear wheels to spin, and allow the vehicle to slide side-

ways on the crowned surface of a road or in a turn.

POWER TAKE OFF OPERATION — IF EQUIPPED
(CHASSIS CAB ONLY)

This vehicle when equipped with PTO Prep and the AS66RC

automatic six-speed, will allow for an aftermarket upfit with

a transmission driven PTO (power take off). The customer

will have the ability to operate the PTO in either a

“stationary” or “mobile” mode. The vehicles will be factory

set to the “stationary” mode. To select “mobile” mode, you

will need to enter the commercial vehicle menu on the instru-

ment cluster screen and select mobile PTO mode. Details of

the PTO selection modes and further PTO information is

available at the Ram Truck Bodybuilders web site:

www.rambodybuilder.com

.

AS66RC Six-Speed Automatic Transmission Only
The PTO drive gear (part of the AS66RC) operates at torque

converter turbine speed. The turbine speed will be less than

engine speed when the torque converter clutch is not

engaged and will be same as engine speed when the torque

converter clutch is engaged.

WARNING!

On vehicles equipped with a limited-slip differential

never run the engine with one rear wheel off the ground

since the vehicle may drive through the rear wheel

remaining on the ground. You could lose control of the

vehicle.

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282 STARTING AND OPERATING

Stationary Mode

To operate the PTO in this mode the vehicle must meet the

following conditions:
• Transmission in PARK position.
• PTO switch has been activated.
• Brake pedal must not be applied.
• Vehicle engine must be running.
• No vehicle, or brake faults present.
• PTO must be correctly installed using the vehicle provided

circuits.

The instrument cluster will display a "PTO On" message for

five seconds if the above conditions are met. Otherwise, the

instrument cluster will display a message "To Operate PTO

Shift To Park" indicating what operator action should be

taken to engage the PTO mode.
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 operate the feature using

the cruise control switches, the customer must first activate

the PTO 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 opera-

tion and return to “standard vehicle operation” simply

toggle the PTO switch to the OFF position.
The torque converter clutch (TCC) will automatically engage

at engine speeds above 1,200 RPM (engine speed) in PTO

stationary mode. Once engaged, the TCC will remain

applied and will not disengage until the engine speed falls

below 1,000 RPM. TCC engagement is desirable for certain

types of PTO applications (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 manufac-

turer to ensure that their electrical (switches and remote)

system is compatible with the vehicle’s electrical architecture

and software functionality.
NOTE:

Single set speed can be programmed via the PTO menu on

the instrument cluster display. Further details are available

at the Ram Truck Bodybuilders web site located at

rambody-

builder.com

STARTING AND OPERATING

283

Mobile Mode

To operate the PTO in this mode the vehicle must meet the

following conditions:
• Mobile mode is activated via the menu on the instrument

cluster display.

• (ON/OFF) switch has been activated.
• Transmission must be in PARK or DRIVE.
• Parking brake must not be applied.
• Brake pedal must not be applied.
• No vehicle or brake 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 “stan-

dard vehicle operation” simply toggle the 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, engine speed limits,

and vehicle hardware and software requirements) please

refer to the Body Builders Guide by accessing

rambody-

builder.com

and choosing the appropriate links.

POWER STEERING

Hydraulic Power Steering

The standard power steering system will give you good

vehicle response and increased ease of maneuverability in

tight spaces. The system will provide mechanical steering

capability if power assist is lost.
If for some reason the power assist is interrupted, it will still

be possible to steer your vehicle. Under these conditions, you

will observe a substantial increase in steering effort, espe-

cially at very low vehicle speeds and during parking maneu-

vers.

5