2001 CHRYSLER VOYAGER tow

(17) Remove the two steering column shroud
retaining screws. Separate the shrouds and remove
from vehicle.
(18) Disconnect the steering column wiring. There
are seven connectors and then unclip the harness
from the column.
(19) Disconnect the ORC harness connector.
(20) Remove the four nuts retaining the steering
column and lower to the floor.
(21) Remove the four nuts attaching the instru-
ment panel to the brake pedal support bracket.
(22) Loosen the left side roll down bolt.
(23) Remove the left side A-pillar retaining bolts.
There are two 13 mm bolts and one 10 mm bolt.
(24) If equipped with a mechanical transmission
range indicator:
(a) Remove the indicator cable loop.
(b) Remove the clip holding gear shift cable end
to the gear selector adapter.
(c) Pull the cable end from gear selector.
(d) Disconnect the clip for the indicator cable
and guide tube from the shift cable bracket and
move out of the way.
(25) Remove the instrument panel top cover. Using
a trim stick or equivalent, gently pry up on the front
edge of the top cover, pull rearward and remove from
vehicle.
(26) Disconnect the right side wire connectors from
the HVAC behind the glove box area and the two
antenna connectors behind the glove box hinge.
(27) Remove the right end cover by pulling out-
board.
(28) Remove the right side A-pillar retaining bolts.
There are two 13 mm bolts and one 10 mm bolt.
(29) Loosen the right side roll down bolt.
(30) Disconnect the two front window defroster
grid wire connectors. One on each side of vehicle.
(31) Remove both the left and right power mirrors:
(a) Using a trim stick or equivalent, gently pry
out on mirror trim cover.
(b) Open door and remove the three torx retain-
ing screws.
(c) Disconnect the wire connector and remove
mirror from the vehicle.
(32) Feed power mirror wire harness inboard
through the A-pillar.
(33) Remove the bolts holding the instrument
panel frame to the dash panel below windshield
opening.
(34) With the help of an assistant remove the
instrument panel from vehicle. Lift the instrument
panel up off the HVAC so you won't damage the seal-
ing surface of the distribution duct.
If the instrument panel is being replaced, transfer
all parts to the new instrument panel assembly.INSTALLATION
(1) With the help of an assistant place the instru-
ment panel into vehicle on roll down bolts. As you
roll the instrument panel up, lift the instrument
panel up so the duct work does not bind or bend and
you can set it down on the HVAC housing to get the
proper seal at the distribution duct. Get one bolt
started in the dash panel.
(2) Install the bolts holding the instrument panel
frame to the dash panel below windshield opening.
(3) Feed power mirror wire harness outboard
through the A-pillar.
(4) Install both the left and right power mirrors:
(a) Connect the wire connector and install the
mirror onto the vehicle.
(b) Install the three torx retaining screws.
(c) Using a firm push, snap the mirror trim
cover into place.
(5) Connect the two front window defroster grid
wire connectors. One on each side of vehicle.
(6) Tighten the right side roll down bolt.
(7) Install the right side A-pillar retaining bolts.
There are two 13 mm bolts and one 10 mm bolt.
(8) Install the right end cover. Position over retain-
ing slots and firmly snap into place.
(9) Connect the right side wire connectors to the
HVAC behind the glove box area and the two
antenna connectors behind the glove box hinge.
(10) Install the instrument panel top cover. Slide
the front edge of the top cover toward dash panel,
and firmly snap down the rear edge of the to cover to
engage clips.
(11) If equipped with a mechanical transmission
range indicator:
(a) Connect the clip for the indicator cable and
guide tube to the shift cable bracket.
(b) Install the cable end to the gear selector.
(c) Install the clip holding the gear shift cable
end to the gear selector adapter.
(d) Install the indicator cable loop.
(12) Install the left side A-pillar retaining bolts.
There are two 13 mm bolts and one 10 mm bolt.
(13) Tighten the left side roll down bolt.
(14) Install the four nuts attaching the instrument
panel to the brake pedal support bracket.
(15) Install the four nuts retaining the steering
column and lower to the floor.
(16) Connect the ORC harness connector.
(17) Connect the steering column wiring. There
are seven connectors and then clip the harness to the
column.
(18) Connect the shrouds and install the two steer-
ing column shroud retaining screws.
(19) Install five screws to the left under column
instrument panel reinforcement brace.
23 - 204 INSTRUMENT PANELRS
INSTRUMENT PANEL ASSEMBLY (Continued)

(2) Place B-pillar trim cover in position on vehicle.
(3) Engage hidden clips attaching trim cover to
B-pillar.
(4) Install screw attaching trim cover to B-pillar
inside bezel cavity.
(5) Install shoulder belt bezel into trim cover.
(6) Install height adjuster knob.
(7) Install shoulder belt turning loop onto height
adjuster. Tighten bolt to 39 N´m (29 ft. lbs.) torque.
(8) Place seat anchor in position on floor so web-
bing is pointed rearward and slightly outboard.
(9) Install bolt attaching lower seat belt anchor to
floor. Tighten seat belt bolt to 39 N´m (29 ft. lbs.)
torque.
CARPETS AND FLOOR MATS
REMOVAL
(1) Remove front seats. (Refer to 23 - BODY/
SEATS/SEAT - REMOVAL).
(2) Remove front center console.
(3) Remove the remaining seats. Refer to the Own-
er's Manual for the proper procedures.
(4) Remove front cowl panels and sill plates.
(5) Remove sliding door sill plates. (Refer to 23 -
BODY/INTERIOR/SLIDING DOOR SILL PLATE -
REMOVAL).
(6) Remove the cargo organizer, if equipped.
(7) Remove liftgate scuff plate. (Refer to 23 -
BODY/INTERIOR/LIFTGATE SCUFF PLATE -
REMOVAL).
(8) Remove lower B-pillar trim covers.
(9) Remove D-pillar trim covers.
(10) Remove Quarter trim panels.
(11) Remove floor escutcheons (Fig. 5).
(12) Remove the floor console trays. (Refer to 23 -
BODY/INTERIOR/FLOOR CONSOLE TRAY -
REMOVAL).
(13) Remove push-in fasteners attaching carpet to
floor in front seat area.
(14) Roll carpet from under instrument panel to
center of sliding door.
(15) Roll carpet forward away from rear door open-
ing.
(16) Extract carpet through sliding door opening
(Fig. 6).
INSTALLATION
(1) Insert carpet through sliding door opening.
(2) Roll carpet rearward toward rear door opening.
(3) Roll carpet under instrument panel.
(4) Install push-in fasteners through carpet and
grommet into floor to attach carpet to floor in front
seat area.CAUTION: Ensure that the correct fasteners are
installed in the proper locations. Damage to the fuel
tank may result.
(5) Install floor escutcheons.
(6) Install the floor console trays. (Refer to 23 -
BODY/INTERIOR/FLOOR CONSOLE TRAY -
INSTALLATION).
(7) Install Quarter trim panels.
(8) Install D-pillar trim covers.
Fig. 5 Seat Escutcheons
1 - SEAT ESCUTCHEON
2 - FLOOR CARPET
Fig. 6 Floor Carpet
1 - PUSH-IN FASTENERS
2 - CARPET MAT
3 - SEAL GROMMET
4 - CARPET
RSINTERIOR23 - 211
B-PILLAR UPPER TRIM (Continued)

(5) Install push in fasteners attaching upper bol-
ster to child restraint seat module (Fig. 2).
(6) Return seat back to folded position.
(7) Install seat back cover.
(8) Verify child restraint seat operation.
SYNCHRONIZING CABLE ADJUSTMENT
NOTE:
Bench seats equipped with child restraint seats
have an interlock feature that will not allow the seat
back to fold forward with the child seat open.
If the seat back hinges do not release at the same
time the synchronizing cable must be adjusted.
(1) Remove seat from vehicle. Refer to Owner's
Manual for proper procedures.
(2) Disengage cable from the recline mechanism by
pulling the cable end toward the front of the seat
(Fig. 6).
(3) Pull U-shaped locking tab on self-adjusting
mehcanism to disengage auto-adjust feature.(4) Reattach self-adjusting mechanism, pulling
against spring load to tighten cable.
(5) Press locking tab onto the adjusting mecha-
nism to lock into place.
Fig. 4 Child Restraint Seat Module
1 - 1ST REAR SEAT BACK
2 - CHILD RESTRAINT SEAT MODULE
3 - SEAT BACK HINGE INTERLOCK LEVER
Fig. 5 Interlock Lever
1 - CHILD RESTRAINT SEAT HINGE
2 - SEAT BACK HINGE INTERLOCK LEVER
3 - 1ST REAR SEAT BACK
4 - SEAT BACK FRAME RAIL
Fig. 6 SYNCHRONIZING CABLE
1 - CABLE END
2 - LOCKING TAB
3 - SETBACK HINGE
23 - 224 SEATSRS
CHILD SEAT MODULE (Continued)

(2) Install the top screws.
FRONT SEATBACK COVER
REMOVAL
NOTE: On vehicles equipped with seat side air bags
the seat cover is NOT serviceable. The seat back is
serviced as an assembly. (Refer to 23 - BODY/
SEATS/SEAT BACK - REMOVAL).
(1) Remove the seat back. (Refer to 23 - BODY/
SEATS/FRONT SEATBACK - REMOVAL).
(2) Unclip J-straps as necessary.
(3) Remove seat back cover from seat back cushion
and frame assembly.
INSTALLATION
NOTE: On vehicles equipped with seat side air bags
the seat cover is NOT serviceable. The seat back is
serviced as an assembly only. (Refer to 23 - BODY/
SEATS/SEAT BACK - INSTALLATION).
(1) Fit seat cover onto seat back cushion and
frame assembly.
(2) Connect the J-straps.
(3) Install the seat back. (Refer to 23 - BODY/
SEATS/FRONT SEATBACK - INSTALLATION).
FRONT/QUAD SEAT CUSHION
REMOVAL
(1) Remove seat cushion side covers, and leave
connector connected, if equipped. (Refer to 23 -
BODY/SEATS/FRONT SEAT CUSHION SIDE
COVER - REMOVAL).
(2) On quad buckets, remove the seat side shield
and cup holder. (Refer to 23 - BODY/SEATS/SEAT
SIDE SHIELD/QUAD BUCKET SEAT SIDE
SHIELD/CUP HOLDER - REMOVAL) and (Refer to
23 - BODY/SEATS/QUAD BUCKET SEAT SIDE
SHIELD - NO CUP HOLDER - REMOVAL).
(3) Remove seat track front and rear covers if
equipped. (Refer to 23 - BODY/SEATS/SEAT TRACK
REAR COVER - REMOVAL) and (Refer to 23 -
BODY/SEATS/SEAT TRACK FRONT COVER -
REMOVAL).
(4) If equipped, open stowage bin to access front
pan bolts.
(5) Remove bolts attaching seat cushion pan to
seat track.
(6) Disconnect wire connectors, if equipment.
(7) Remove seat cushion from seat.
(8) Disengage J-strap retainers holding seat cover
to cushion.
(9) Remove seat cushion pan from cover and pad.
INSTALLATION
(1) Place seat cushion cover in position on seat
cushion.
(2) Engage J-strap retainers to hold seat cover to
cushion.
(3) Place seat cushion in position on seat.
(4) Connect wire connectors, if equipment.
(5) Install bolts attaching seat cushion to seat
track. Tighten bolts to 28.5 N´m (21 ft. lbs.) torque.
(6) If equipped, close stowage bin.
(7) Install seat track front and rear covers, if
equipped. (Refer to 23 - BODY/SEATS/SEAT TRACK
REAR COVER - INSTALLATION) and (Refer to 23 -
BODY/SEATS/SEAT TRACK FRONT COVER -
INSTALLATION).
(8) Install the quad seat side shield and cup holder
if equipped. (Refer to 23 - BODY/SEATS/QUAD
BUCKET SEAT SIDE SHIELD/CUP HOLDER -
INSTALLATION) and (Refer to 23 - BODY/SEATS/
QUAD BUCKET SEAT SIDE SHIELD - NO CUP
HOLDER - INSTALLATION).
(9) Install seat cushion side covers. (Refer to 23 -
BODY/SEATS/FRONT SEAT CUSHION SIDE
COVER - INSTALLATION).
Fig. 17 FRONT SEATBACK PANEL - TYPICAL
1 - SCREWS
2 - SEAT BACK PANEL
3 - SEAT BACK
RSSEATS23 - 229
FRONT SEATBACK PANEL (Continued)

(5) Install bolts attaching seat back hinge to seat
cushion frame. Tighten bolts to 48 N´m (35 ft. lbs.)
torque.
(6) Install shoulder bolts attaching seat back hinge
to seat back frame (Fig. 38). Tighten nuts to 34 N´m
(25 ft. lbs.) torque.(Refer to 23 - BODY/SEATS/
BENCH SEAT BACK - INSTALLATION).
(7) Install bench seat back hinge covers. (Refer to
23 - BODY/SEATS/SEAT BACK HINGE COVERS -
50/50 SPLIT, BENCH - INSTALLATION).
(8) Verify seat back hinge operation and adjust
synchronizing cable, if equipped. (Refer to 23 -
BODY/SEATS/SYNCHRONIZING CABLE ADJUST-
MENT).
SYNCHRONIZING CABLE ADJUSTMENT
NOTE:
Bench seats equipped with child restraint seats
have an interlock feature that will not allow the seat
back to fold forward with the child seat open.
If the seat back hinges do not release at the same
time the synchronizing cable must be adjusted.
(1) Remove seat from vehicle. Refer to Owner's
Manual for proper procedures.
(2) Disengage cable from the recline mechanism by
pulling the cable end toward the front of the seat
(Fig. 39).
(3) Pull U-shaped locking tab on self-adjusting
mehcanism to disengage auto-adjust feature.
(4) Reattach self-adjusting mechanism, pulling
against spring load to tighten cable.
(5) Press locking tab onto the adjusting mecha-
nism to lock into place.
BENCH SEAT BACK
REMOVAL
NOTE: Bench seats equipped with child restraint
seats have an interlock feature that will not allow
the seat back to fold forward with the child seat
open.
(1) Remove the headrests. (Refer to 23 - BODY/
SEATS/HEADREST - REMOVAL).
(2) Remove the armrests, if equipped. (Refer to 23
- BODY/SEATS/ARMREST - REMOVAL).
(3) Remove the upper hinge cover. (Refer to 23 -
BODY/SEATS/SEAT BACK HINGE COVERS -
REMOVAL).
(4) Disengage synchronizing cable housing from
seat back hinge, if equipped.
(5) Disengage synchronizing cable end from (clip
on left side) hinge latch release arm, if equipped.(6) Remove shoulder bolts attaching seat back
hinge to seat back frame (Fig. 40).
(7) Remove the seat back.
Fig. 39 SYNCHRONIZING CABLE
1 - CABLE END
2 - LOCKING TAB
3 - SETBACK HINGE
Fig. 40 SEAT BACK HINGE ± TYPICAL
1 - SEATBACK FRAME BOLTS
2 - SEAT CUSHION FRAME BOLTS
3 - SEATBACK HINGE
RSSEATS23 - 239
BENCH SEAT BACK HINGE (Continued)

SPECIFICATIONS
SPECIFICATIONS - HEATER-A/C SYSTEM
ITEM DESCRIPTION NOTES
Vehicle RS - Caravan, Town & Country, Voyager
System R134a with expansion valve(s)
Compressor Nippondenso - 10S20 ND-8 PAG Oil
Freeze±up Control evaporator temperature sensor expansion valve mounted - input
to heater-A/C control module
Low PSI Control A/C pressure transducer liquid line mounted - input to
Powertrain Control Module (PCM)
- PCM opens compressor clutch
relay < 29.4 psi
High PSI Control pressure relief valve liquid line mounted - input to
PCM - PCM opens compressor
clutch relay > 450 psi
compressor mounted - opens >
495 psi
Control Head single zone, dual zone, and three zone
Manual Temperature Control (MTC) - or three
zone Automatic Temperature Control (ATC)PCI data bus messaging - ATC
uses three infrared temperature
sensors - two front/one rear
Mode Door electric actuator Control head driven
Blend Air Door electric actuator
Fresh/Recirc Door electric actuator
Blower Motor control head switch resistor and relay with MTC,
power module and relay with ATC
Cooling Fans pulse width modulated variable speed PCM control through solid state
fan relay
Clutch
Clutch Control PCM PCM control through compressor
clutch relay
Clutch Coil Draw 2.2 amps @ 12V60.5amps@ 70É F
Compressor Clutch Air Gap 0.0209- 0.0359
Diagnostics DRBIIITscan tool
RSHEATING & AIR CONDITIONING24-7

A/C PRESSURE TRANSDUCER
DESCRIPTION
The A/C pressure transducer (Fig. 2) is a switch
that is installed on a fitting located on the refriger-
ant liquid line between the filter-drier and the
expansion valve in the right rear corner of the engine
compartment. An internally threaded hex fitting on
the transducer connects it to the externally threaded
Schrader-type fitting on the liquid line. A rubber
O-ring seals the connection between the transducer
and the liquid line fitting. Three terminals within a
molded plastic connector receptacle on the top of the
transducer connect it to the vehicle electrical system
through a take out and connector of the headlamp
and dash wire harness.
The A/C pressure transducer cannot be adjusted or
repaired and, if faulty or damaged, it musty be
replaced.
OPERATION
The A/C pressure transducer monitors the pres-
sures in the high side of the refrigerant system
through its connection to a fitting on the liquid line.
The transducer will change its internal resistance in
response to the pressures it monitors. The Power-
train Control Module (PCM) provides a five volt ref-
erence signal and a sensor ground to the transducer,
then monitors the output voltage of the transducer
on a sensor return circuit to determine refrigerant
pressure. The PCM is programmed to respond to thisand other sensor inputs by controlling the operation
of the air conditioning compressor clutch and the
radiator cooling fan to help optimize air conditioning
system performance and to protect the system com-
ponents from damage. The A/C pressure transducer
input to the PCM will also prevent the air condition-
ing compressor clutch from engaging when ambient
temperatures are below about 10É C (50É F) due to
the pressure/temperature relationship of the refriger-
ant. The Schrader-type valve in the liquid line fitting
permits the A/C pressure transducer to be removed
or installed without disturbing the refrigerant in the
system. The A/C pressure transducer is diagnosed
using a DRBIIItscan tool. Refer to the appropriate
diagnostic information.
DIAGNOSIS AND TESTING - A/C PRESSURE
TRANSDUCER
The A/C pressure transducer is tested using a
DRBIIItscan tool. Refer to the appropriate diagnos-
tic information. Before testing the A/C pressure
transducer, be certain that the transducer wire har-
ness connection is clean of corrosion and properly
connected. For the air conditioning system to operate,
an A/C pressure transducer voltage reading between
0.451 and 4.519 volts is required. Voltages outside
this range indicate a low or high refrigerant system
pressure condition to the Powertrain Control Module
(PCM). The PCM is programmed to respond to a low
or high refrigerant system pressure by suppressing
operation of the compressor. Refer to the A/C Pres-
sure Transducer Voltage table for the possible condi-
tion indicated by the transducer voltage readings.
A/C PRESSURE TRANSDUCER VOLTAGE
VOLTAGE POSSIBLE INDICATION
0.0 1. NO SENSOR SUPPLY
VOLTAGE FROM PCM.
2. SHORTED SENSOR CIRCUIT.
3. FAULTY TRANSDUCER.
0.150 TO 0.450 1. AMBIENT TEMPERATURE
BELOW 10É C (50É F).
2. LOW REFRIGERANT
SYSTEM PRESSURE.
0.451 TO 4.519 1. NORMAL REFRIGERANT
SYSTEM PRESSURE.
4.520 TO 4.850 1. HIGH REFRIGERANT
SYSTEM PRESSURE.
5.0 1. OPEN SENSOR CIRCUIT.
2. FAULTY TRANSDUCER.
Fig. 2 A/C Pressure Transducer
1 - RIGHT FRONT STRUT TOWER
2 - CONNECTOR
3 - A/C PRESSURE TRANSDUCER
4 - RIGHT WIPER MODULE DRAIN TUBE
5 - HIGH SIDE SERVICE PORT
6 - LIQUID LINE
24 - 10 CONTROLS - FRONTRS

REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Disconnect the headlamp and dash wire har-
ness connector for the A/C pressure transducer from
the transducer connector receptacle (Fig. 3).
(3) Using an open end wrench, unscrew the A/C
pressure transducer from the fitting on the liquid
line between the filter-drier and the expansion valve.
(4) Remove the seal from the A/C pressure trans-
ducer fitting and discard.
INSTALLATION
(1) Lubricate a new rubber O-ring seal with clean
refrigerant oil and install it on the A/C pressure
transducer fitting.
(2) Using an open end wrench, install and tighten
the A/C pressure transducer onto the fitting on the
liquid line between the filter-drier and the expansion
valve (Fig. 3).
(3) Reconnect the headlamp and dash wire harness
connector for the A/C pressure transducer to the
transducer connector receptacle.
(4) Reconnect the battery negative cable.
BLEND DOOR ACTUATOR
DESCRIPTION
The blend door actuators are reversible, 12-volt
Direct Current (DC), servo motors (Fig. 4). Models
with the single zone heater and air conditioner sys-tem have a single blend air door, which is controlled
by a single blend door actuator. Models with the
optional dual zone front heater and air conditioner
system have dual blend air doors, which are con-
trolled by two blend door actuators. The single zone
blend door actuator is located on the driver side end
of the heater-A/C housing unit, close to the dash
panel. In the dual zone system, the same blend door
actuator used for the single zone system becomes the
passenger blend door actuator, and is mechanically
connected to only the passenger side blend air door.
In the dual zone system, a second separate blend
door actuator is also located on the driver side end of
the heater-A/C housing unit close to the instrument
panel, and is mechanically connected to only the
driver side blend air door.
The blend door actuators are interchangeable with
each other, as well as with the actuators for the
mode door and the recirculation air door. Each actua-
tor is contained within an identical black molded
plastic housing with an integral wire connector
receptacle. Two integral mounting tabs allow the
actuator to be secured with two screws to the heater-
A/C unit housing. Each actuator also has an identical
output shaft with splines that connects it to the link-
age that drives the proper blend air door. The blend
door actuators do not require mechanical indexing to
the blend door linkage, as they are electronically cal-
ibrated by the heater-A/C control module. The blend
door actuators cannot be adjusted or repaired and, if
damaged or faulty, they must be replaced.
Fig. 3 A/C Pressure Transducer
1 - RIGHT FRONT STRUT TOWER
2 - CONNECTOR
3 - A/C PRESSURE TRANSDUCER
4 - RIGHT WIPER MODULE DRAIN TUBE
5 - HIGH SIDE SERVICE PORT
6 - LIQUID LINE
Fig. 4 Blend Door Actuator
1 - CONNECTOR
2 - MODE DOOR ACTUATOR
3 - SCREW (2)
4 - DRIVER BLEND DOOR ACTUATOR (DUAL-ZONE ONLY)
5 - HEATER CORE
6 - BLEND DOOR ACTUATOR (SINGLE-ZONE) OR PASSENGER
BLEND DOOR ACTUATOR (DUAL-ZONE)
RSCONTROLS - FRONT24-11
A/C PRESSURE TRANSDUCER (Continued)