2001 DODGE RAM engine

(8) Squeeze 2 pinch tabs on sides of throttle cable
at mounting bracket (Fig. 37) and push cable rear-
ward out of bracket .
INSTALLATION
(1) Install cable through mounting hole on cable
mounting bracket (Fig. 37). Cable snaps into bracket.
Be sure 2 pinch tabs are secure.
(2) Using large pliers, connect cable end socket to
throttle lever ball (snaps on).
(3) Install remaining cable housing end into and
through dash panel opening (snaps into position).
The two plastic pinch tabs (Fig. 21) should lock cable
to dash panel.
(4) From inside vehicle, hold up accelerator pedal.
Install throttle cable core wire and plastic cableretainer into and through upper end of pedal arm
(the plastic retainer is snapped into pedal arm).
When installing plastic retainer to accelerator pedal
arm, note index tab on pedal arm (Fig. 21). Align
index slot on plastic cable retainer to this index tab.
(5) Connect negative battery cables to both batter-
ies.
(6) Before starting engine, operate accelerator
pedal to check for any binding.
(7) Install cable/lever cover.
Fig. 36 Cable/Lever/Throttle Linkage Cover
1 - CABLE/LEVER/LINKAGE COVER
2 - PUSH UP LOWER TAB
3 - SCREWS/CLIPS (2)
4 - TAB PUSH HERE
Fig. 37 Throttle Cable at Throttle Lever
1 - PINCH (2) TABS
2 - CABLE MOUNTING BRACKET
3 - PINCH TABS (2)
4 - OFF
5 - THROTTLE CABLE
6 - THROTTLE LEVER
7 - THROTTLE LEVER PIN
8 - OFF
9 - CONNECTOR
10 - SPEED CONTROL CABLE
BR/BEFUEL INJECTION - DIESEL 14 - 105
THROTTLE CONTROL CABLE (Continued)

CONDITION POSSIBLE CAUSE CORRECTION
VEHICLE PULLS OR LEADS TO
ONE SIDE.1. Tire Pressure. 1. Adjust tire pressure.
2. Radial tire lead. 2. Rotate tires.
3. Brakes dragging. 3. Repair as necessary.
4. Wheel alignment. 4. Align front end.
DIAGNOSIS AND TESTING - POWER STEERING
FLOW AND PRESSURE
The following procedure is used to test the opera-
tion of the power steering system on the vehicle. This
test will provide the flow rate of the power steering
pump along with the maximum relief pressure. Per-
form test any time a power steering system problem
is present. This test will determine if the power
steering pump or power steering gear is not function-
ing properly. The following pressure and flow test is
performed using Power Steering Analyzer Tool kit
6815 (Fig. 2) and Adapter Kit 6893.
POWER STEERING ANALYZER INSTALLATION
WITHOUT HYDRAULIC BOOSTER
(1) Remove the high pressure hose from the power
steering pump.
(2) Connect Tube 6844 into the pump hose fitting.(3) Connect pressure gauge hose from the Power
Steering Analyzer to Tube 6844.
(4) Connect Adapter 6826 to Power Steering Ana-
lyzer test valve end.
(5) Connect the power steering hose from the
steering gear to Adapter 6826.
WITH HYDRAULIC BOOSTER
(1) Remove high pressure hose which goes to the
steering gear from the tube coming out of the booster.
(2) Connect Adapter 6826 to the Power Steering
Analyzer pressure gauge hose.
(3) Connect pressure gauge hose to the tube com-
ing out of the booster.
(4) Connect Tube 6844 to the steering gear hose
and Power Steering Analyzer test valve end.
FLOW AND PRESSURE TEST
(1) Check belt condition and tension.
(2) Open the test valve completely.
(3) Start engine and let idle long enough to circu-
late power steering fluid through flow/pressure test
gauge and to get air out of the fluid. Then shut off
engine.
(4) Check fluid level, add fluid as necessary. Start
engine again and let idle.
(5) Gauge should read below 1034 kPa (150 psi), if
above, inspect the hoses for restrictions and repair as
necessary. The initial pressure reading should be in
the range of 345-552 kPa (50-80 psi).
(6) Increase the engine speed to 1500 RPM and
read the flow meter. If the flow rate (GPM) is below
specification (Refer to pump specification chart for
GPM) the pump should be replaced.
CAUTION: The following test procedure involves
testing maximum pump pressure output and flow
control valve operation. Do not leave valve closed
for more than three seconds as the pump could be
damaged.
Fig. 2 Pressure Test Gauge
1 - GAUGE HOSE
2 - TUBE
3 - ADAPTER FITTINGS
4 - ANALYZER
19 - 4 STEERINGBR/BE
STEERING (Continued)

(7) Close valve fully three times and record high-
est pressure indicated each time.All three read-
ings must be above specifications and within
345 kPa (50 psi) of each other.
²Pressures above specifications but not within
345 kPa (50 psi) of each other, replace pump.
²Pressures within 345 kPa (50 psi) of each other
but below specifications, replace pump.
(8) Open the test valve and turn the steering
wheel to the extreme left and right positions three
times against the stops. Record the highest pressure
reading at each position. Compare the readings to
the pump specifications chart. If pressures readings
are not within 50 psi of each other, the gear is leak-
ing internally and must be repaired.
CAUTION: Do not force the pump to operate against
the stops for more than 2 to 3 seconds at a time
because, pump damage will result.PUMP SPECIFICATION
ENGINERELIEF PRESSURE
(P.S.I.)FLOW
(G.P.M.) at
1500 RPM
3.9L 1450 to 1550 2.7 to 3.1
5.2L 1450 to 1550 2.7 to 3.1
5.9L 1450 to 1550 2.7 to 3.1
8.0L 1450 to 1550 2.7 to 3.1
5.9L
Diesel1450 to 1550 3.1 to 3.5
All With
Hydraulic
Booster1450 to 1550 3.1 to 3.5
NOTE: After preforming test and removing Power
Steering Analyzer, check power steering fluid level.
BR/BESTEERING 19 - 5
STEERING (Continued)

WARNING: THE AIRBAG SYSTEM IS A SENSITIVE,
COMPLEX ELECTRO-MECHANICAL UNIT. BEFORE
ATTEMPTING TO DIAGNOSE, REMOVE OR INSTALL
THE AIRBAG SYSTEM COMPONENTS YOU MUST
FIRST DISCONNECT AND ISOLATE THE BATTERY
NEGATIVE (GROUND) CABLE. THEN WAIT TWO
MINUTES FOR THE SYSTEM CAPACITOR TO DIS-
CHARGE. FAILURE TO DO SO COULD RESULT IN
ACCIDENTAL DEPLOYMENT OF THE AIRBAG AND
POSSIBLE PERSONAL INJURY. THE FASTENERS,
SCREWS, AND BOLTS, ORIGINALLY USED FOR
THE AIRBAG COMPONENTS, HAVE SPECIAL COAT-
INGS AND ARE SPECIFICALLY DESIGNED FOR THE
AIRBAG SYSTEM. THEY MUST NEVER BE
REPLACED WITH ANY SUBSTITUTES. ANYTIME A
NEW FASTENER IS NEEDED, REPLACE WITH THE
CORRECT FASTENERS PROVIDED IN THE SERVICE
PACKAGE OR FASTENERS LISTED IN THE PARTS
BOOKS.
CAUTION: Do not hammer on steering column shaft
or shift tube. This may cause the shaft/shift tube to
collapse or damage the bearing.
CAUTION: Do not attempt to remove the pivot pins
to disassemble the tilting mechanism. Do not
remove shaft lock plate, plate retainer, park lock
link or slider. This will damage the column (Fig. 2)
and (Fig. 3) .
REMOVAL
(1) Position the front wheels straight ahead.
(2) Disconnect the negative (ground) cable from
the battery.(3) Remove the airbag, (Refer to 8 - ELECTRICAL/
RESTRAINTS/DRIVER AIRBAG - REMOVAL).
(4) Remove the steering wheel with an appropriate
puller,(Refer to 19 - STEERING/COLUMN/STEER-
ING WHEEL - REMOVAL).
CAUTION: Ensure the puller bolts are fully engaged
into the steering wheel and not into the clock-
spring, before attempting to remove the wheel. Fail-
ure to do so may damage the steering wheel.
(5) Remove the shift link rod in the engine com-
partment (if equipped). Pry the rod out from the
grommet in the shift lever.
(6) Scribe or paint reference mark on the column
shaft-to-coupler. This will aid in column shaft instal-
lation alignment. Remove the steering column shaft-
to-coupler bolt (Fig. 4).
(7) Remove the steering column opening cover/
knee blocker, (Refer to 23 - BODY/INSTRUMENT
PANEL/STEERING COLUMN OPENING COVER -
REMOVAL).
(8) Remove the PRNDL cable on column shift vehi-
cles. Put the shift lever inParkposition. Pull the
cable and twist to remove from the position arm.
Push the tab up on bottom of the cable retainer, then
squeeze sides to remove retainer from the column
(Fig. 5).
(9) Remove the tilt lever (if equipped) from the col-
umn.
(10) Remove the upper and lower lock housing
shroud and remove the lower fixed shroud.
(11) Remove the turn signal multi-function switch
connector with a 7mm socket (Fig. 6).
(12) Loosen the upper Support Bracket nuts to
allow some slack. This will aid in removal of the
upper fixed shroud.
Fig. 2 Observe Cautions
1 - CAUTION: NEVER REMOVE IGNITION LOCKING LINK
2 - CAUTION: NEVER REMOVE PARK LOCK SLIDER
3 - CAUTION: NEVER REMOVE SHAFT LOCK PLATE
Fig. 3 Observe Cautions
1 - CAUTION: NEVER REMOVE SHAFT LOCK PLATE RETAINER
BR/BECOLUMN 19 - 7
COLUMN (Continued)

PUMP
TABLE OF CONTENTS
page page
PUMP
DESCRIPTION...........................31
OPERATION.............................31
DIAGNOSIS AND TESTING.................31
PUMP LEAKAGE.......................31
STANDARD PROCEDURE..................31
POWER STEERING PUMP - INITIAL
OPERATION...........................31
FLUSHING POWER STEERING SYSTEM.....32
REMOVAL..............................33
INSTALLATION...........................35SPECIAL TOOLS.........................36
PULLEY
REMOVAL..............................36
INSTALLATION...........................36
HOSES - PRESSURE
DESCRIPTION...........................37
OPERATION.............................37
HOSES - RETURN
DESCRIPTION...........................37
OPERATION.............................37
PUMP
DESCRIPTION
The P-Series pump is used on these vehicles (Fig.
1). The pump shaft has a pressed-on pulley that is
belt driven by the crankshaft pulley on gasoline
engines. The pump is driven off the back of the vac-
uum pump on the diesel engine.
Trailer tow option vehicles are equipped with a
power steering pump oil cooler. The oil cooler is
mounted to the front crossmember.
NOTE: Power steering pumps are not interchange-
able with pumps installed on other vehicles.
OPERATION
Hydraulic pressure is provided by the pump for the
power steering gear. The power steering pump is a
constant flow rate and displacement, vane-type
pump. The pump is connected to the steering gear
via the pressure hose and the return hose. On vehi-
cles equipped with a hydraulic booster, the pump
supplies the hydraulic pressure for the booster.
DIAGNOSIS AND TESTING - PUMP LEAKAGE
(1) Possible pump leakage areas. (Fig. 2).
STANDARD PROCEDURE - POWER STEERING
PUMP - INITIAL OPERATION
WARNING: THE FLUID LEVEL SHOULD BE
CHECKED WITH ENGINE OFF TO PREVENT INJURY
FROM MOVING COMPONENTS.
CAUTION: Use MOPAR Power Steering Fluid or
equivalent. Do not use automatic transmission fluid
and do not overfill.
Wipe filler cap clean, then check the fluid level.
The dipstick should indicateCOLDwhen the fluid is
at normal temperature.
(1) Turn steering wheel all the way to the left
(2) Fill the pump fluid reservoir to the proper level
and let the fluid settle for at least two (2) minutes.
(3) Raise the front wheels off the ground.
(4) Slowly turn the steering wheel lock-to-lock 20
times with the engine off while checking the fluid
level.
Fig. 1 P-SeriesÐPump
1 - RESERVOIR CAP AND DIPSTICK
2 - RESERVOIR
BR/BEPUMP 19 - 31

NOTE: Vehicles with long return lines or oil coolers
turn wheel 40 times.
(5) Start the engine. With the engine idling main-
tain the fluid level.
(6) Lower the front wheels and let the engine idle
for two minutes.
(7) Turn the steering wheel in both direction and
verify power assist and quit operation of the pump.
If the fluid is extremely foamy or milky looking,
allow the vehicle to stand a few minutes and repeat
the procedure.
CAUTION: Do not run a vehicle with foamy fluid for
an extended period. This may cause pump damage.
STANDARD PROCEDURE - FLUSHING POWER
STEERING SYSTEM
Flushing is required when the power steering/hy-
draulic booster system fluid has become contami-
nated. Contaminated fluid in the steering/booster
system can cause seal deterioration and affect steer-
ing gear/booster spool valve operation.(1) Raise the front end of the vehicle off the
ground until the wheels are free to turn.
(2) Remove the return line from the pump.
NOTE: If vehicle is equipped with a hydraulic
booster remove both return lines from the pump.
(3) Plug the return line port/ports at the pump.
(4) Position the return line/lines into a large con-
tainer to catch the fluid.
(5) While an assistant is filling the pump reservoir
start the engine.
(6) With the engine running at idle turn the wheel
back and forth.
NOTE: Do not contact or hold the wheel against the
steering stops.
(7) Run a quart of fluid through the system then
stop the engine and install the return line/lines.
Fig. 2 Power Steering Pump
1 - CHECK OIL LEVEL; IF LEAKAGE PERSISTS WITH THE
CORRECT LEVEL AND CAP TIGHT, REPLACE THE CAP
2 - SHAFT SEAL3 - RESERVOIR O-RING
4 - O-RING SEAL
19 - 32 PUMPBR/BE
PUMP (Continued)

(8) Fill the system with fluid and perform Steering
Pump Initial Operation, (Refer to 19 - STEERING/
PUMP - STANDARD PROCEDURE).
(9) Start the engine and run it for fifteen minutes
then stop the engine.
(10) Remove the return line/lines from the pump
and plug the pump port/ports.
(11) Pour fresh fluid into the reservoir and check
the draining fluid for contamination. If the fluid is
still contaminated, disassemble and clean the steer-
ing gear and flush the system again.
(12) Install the return line/lines and perform
Steering Pump Initial Operation, (Refer to 19 -
STEERING/PUMP - STANDARD PROCEDURE).
REMOVAL - GASOLINE ENGINE
(1) Remove the serpentine drive belt, (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
REMOVAL) OR (Refer to 7 - COOLING/ACCESSORY
DRIVE/DRIVE BELTS - REMOVAL).
(2) Remove the hoses from the power steering
pump and cap the fittings.
(3) Remove battery ground cable and unthread
stud from cylinder head, do not remove from bracket.
(4) Loosen upper bracket bolt and remove the
lower bracket to engine block bolts.
(5) Pivot the pump assembly past the coolant tube.
(6) Remove the upper stud and remove upper bolt
from cylinder head.
(7) Remove steering pump and mounting bracket
from engine as an assembly.
(8) Remove the pump pulley with Puller C-4333, to
access pump attaching bolts, (Refer to 19 - STEER-
ING/PUMP/PULLEY - REMOVAL).
(9) Remove the front pump bracket (Fig. 3). On
8.0L engine remove rear pump bracket (Fig. 4).
REMOVAL - DIESEL ENGINE
(1) Remove and cap steering pump hoses and vac-
uum pump vacuum line.
(2) Remove the sender unit from engine block and
plug hole in block (Fig. 5).
(3) Remove the serpentine belt, (Refer to 7 -
COOLING/ACCESSORY DRIVE/DRIVE BELTS -
REMOVAL).
(4) Remove and cap the oil feed line from the bot-
tom of the vacuum pump (Fig. 6).
(5) Remove the lower bolt that attaches the vacu-
um/steering pump assembly to the engine block.
Remove the nut from the steering pump attaching
bracket (Fig. 6).
(6) Remove upper bolt from the pump assembly
(Fig. 7) and remove the assembly.
(7) Remove the mounting gasket.
(8) Remove the steering pump to vacuum pump
bracket attaching nuts (Fig. 8).
Fig. 3 Pump Mounting 8.0L
1 - FRONT BRACKET
2 - REAR BRACKET
3 - STEERING PUMP
4 - PULLEY
Fig. 4 Pump Mounting 8.0L
1 - FRONT BRACKET
2 - REAR BRACKET
3 - STEERING PUMP
4 - PULLEY
BR/BEPUMP 19 - 33
PUMP (Continued)

Fig. 5 Oil Pressure Sending Unit
1 - OIL PRESSURE SENDER UNIT
2 - ELECTRICAL CONNECTOR
3 - ENGINE BLOCK
4 - STEERING PUMP
Fig. 6 Oil
1 - ENGINE BLOCK
2 - LOWER PUMP ASSEMBLY BOLT
3 - STEERING PUMP BRACKET ATTACHING NUT
4 - BATTERY GROUND CABLE
5 - OIL FEED LINE
Fig. 7 Pump Assembly Upper Bolt
1 - PUMP UPPER BOLT
2 - DRIVE COVER
Fig. 8 Bracket Mounting Nuts
1 - VACUUM PUMP
2 - ATTACHING NUTS
3 - STEERING PUMP
4 - PUMP SPACERS
5 - OIL FEED FITTING
19 - 34 PUMPBR/BE
PUMP (Continued)