2005 CHRYSLER VOYAGER power modul

FRONT SEAT TRACK REAR
COVER - OCS
REMOVAL
WARNING: TO AVOID PERSONAL INJURY OR
DEATH, ON VEHICLES EQUIPPED WITH AIRBAGS,
DISABLE THE SUPPLEMENTAL RESTRAINT SYS-
TEM BEFORE ATTEMPTING ANY STEERING
WHEEL, STEERING COLUMN, AIRBAG, OCCUPANT
CLASSIFICATION SYSTEM, SEAT BELT TEN-
SIONER, IMPACT SENSOR, OR INSTRUMENT
PANEL COMPONENT DIAGNOSIS OR SERVICE.
DISCONNECT AND ISOLATE THE BATTERY NEGA-
TIVE (GROUND) CABLE, THEN WAIT TWO MINUTES
FOR THE SYSTEM CAPACITOR TO DISCHARGE
BEFORE PERFORMING FURTHER DIAGNOSIS OR
SERVICE. THIS IS THE ONLY SURE WAY TO DIS-
ABLE THE SUPPLEMENTAL RESTRAINT SYSTEM.
FAILURE TO TAKE THE PROPER PRECAUTIONS
COULD RESULT IN ACCIDENTAL AIRBAG DEPLOY-
MENT.
WARNING: TO AVOID PERSONAL INJURY OR
DEATH ON VEHICLES EQUIPPED WITH THE OCCU-
PANT CLASSIFICATION SYSTEM (OCS), ONLY THE
OCCUPANT CLASSIFICATION MODULE (OCM) AND
THE SEAT CUSHION TRIM MAY BE SERVICED SEP-
ARATELY. ALL OTHER COMPONENTS OF THE PAS-
SENGER SIDE FRONT SEAT CUSHION ASSEMBLY
MUST BE SERVICED ONLY AS A COMPLETE FAC-
TORY-CALIBRATED, ASSEMBLED AND TAMPER-EV-
IDENT SERVICE REPLACEMENT PACKAGE. THIS
PACKAGE INCLUDES THE FRAME, SPRINGS, PAD,
BLADDER, SENSOR, FOAM, WIRING AND A CALI-
BRATED OCM. WHEN INSTALLING THIS PACKAGE
ALWAYS REPLACE ALL OF THE EXISTING COMPO-
NENTS WITH THE NEW COMPONENTS AS A UNIT.
DO NOT ATTEMPT TO SEPARATE OR DISCONNECT
ANY OF THE NEW OCS COMPONENTS IN THE SER-
VICE REPLACEMENT PACKAGE FROM EACH
OTHER, AND DO NOT ATTEMPT TO REUSE ANY OF
THE REPLACED COMPONENTS IN THIS OR ANY
OTHER VEHICLE. FAILURE TO TAKE THE PROPER
PRECAUTIONS COULD RESULT IN FAILURE OF
THE PASSENGER AIRBAG TO DEPLOY WHEN
REQUIRED, OR IN PASSENGER AIRBAG DEPLOY-
MENT WHEN NOT REQUIRED.(1) Disengage arrowhead retainer from loop strip
attaching rear cover to power seat track crossbar
(Fig. 42).
(2) Disengage fasteners attaching rear cover to
slots on power seat track.
(3) Remove rear cover from seat.
INSTALLATION
WARNING: TO AVOID PERSONAL INJURY OR
DEATH, ON VEHICLES EQUIPPED WITH AIRBAGS,
DISABLE THE SUPPLEMENTAL RESTRAINT SYS-
TEM BEFORE ATTEMPTING ANY STEERING
WHEEL, STEERING COLUMN, AIRBAG, OCCUPANT
CLASSIFICATION SYSTEM, SEAT BELT TEN-
SIONER, IMPACT SENSOR, OR INSTRUMENT
PANEL COMPONENT DIAGNOSIS OR SERVICE.
DISCONNECT AND ISOLATE THE BATTERY NEGA-
TIVE (GROUND) CABLE, THEN WAIT TWO MINUTES
FOR THE SYSTEM CAPACITOR TO DISCHARGE
BEFORE PERFORMING FURTHER DIAGNOSIS OR
SERVICE. THIS IS THE ONLY SURE WAY TO DIS-
ABLE THE SUPPLEMENTAL RESTRAINT SYSTEM.
FAILURE TO TAKE THE PROPER PRECAUTIONS
COULD RESULT IN ACCIDENTAL AIRBAG DEPLOY-
MENT.
Fig. 42 FRONT POWER SEAT TRACK - REAR
COVER
1 - PUSH IN FASTENER
2 - POWER SEAT TRACK REAR COVER
3 - POWER SEAT TRACK
RSSEATS23 - 129

WARNING: TO AVOID PERSONAL INJURY OR
DEATH ON VEHICLES EQUIPPED WITH THE OCCU-
PANT CLASSIFICATION SYSTEM (OCS), ONLY THE
OCCUPANT CLASSIFICATION MODULE (OCM) AND
THE SEAT CUSHION TRIM MAY BE SERVICED SEP-
ARATELY. ALL OTHER COMPONENTS OF THE PAS-
SENGER SIDE FRONT SEAT CUSHION ASSEMBLY
MUST BE SERVICED ONLY AS A COMPLETE FAC-
TORY-CALIBRATED, ASSEMBLED AND TAMPER-EV-
IDENT SERVICE REPLACEMENT PACKAGE. THIS
PACKAGE INCLUDES THE FRAME, SPRINGS, PAD,
BLADDER, SENSOR, FOAM, WIRING AND A CALI-
BRATED OCM. WHEN INSTALLING THIS PACKAGE
ALWAYS REPLACE ALL OF THE EXISTING COMPO-
NENTS WITH THE NEW COMPONENTS AS A UNIT.
DO NOT ATTEMPT TO SEPARATE OR DISCONNECT
ANY OF THE NEW OCS COMPONENTS IN THE SER-
VICE REPLACEMENT PACKAGE FROM EACH
OTHER, AND DO NOT ATTEMPT TO REUSE ANY OF
THE REPLACED COMPONENTS IN THIS OR ANY
OTHER VEHICLE. FAILURE TO TAKE THE PROPER
PRECAUTIONS COULD RESULT IN FAILURE OF
THE PASSENGER AIRBAG TO DEPLOY WHEN
REQUIRED, OR IN PASSENGER AIRBAG DEPLOY-
MENT WHEN NOT REQUIRED.
(1) Place rear cover in position on seat.
(2) Engage fasteners attaching rear cover to slots
on power seat track.
(3) Engage arrowhead retainer into loop strip
attaching rear cover to power seat track crossbar
(Fig. 42).
ARMREST - SECOND ROW -
FOLD-IN-FLOOR
REMOVAL
(1) Remove armrest plug with a small flat bladed
tool (Fig. 43).
(2) Remove attaching screw.
(3) Remove armrest from seat back.
INSTALLATION
(1) Place armrest into position (Fig. 43).
(2) Install attaching screw.
(3) Install armrest plug.
ARMREST ROTATING
ASSEMBLY - SECOND ROW -
FOLD-IN-FLOOR
REMOVAL
(1) Remove headrest and headrest sleeves. (Refer
to 23 - BODY/SEATS/HEADREST SLEEVE -
REMOVAL).
(2) Remove both armrest. (Refer to 23 - BODY/
SEATS/ARMREST - REMOVAL).
(3) Remove seat back panel. (Refer to 23 - BODY/
SEATS/SEAT BACK - REMOVAL).
(4) Disengage J-strap from seat back (Fig. 44).
(5) Move seat back cover and foam to access the
armrest rotating assembly.
(6) Remove armrest rotating assembly attaching
screws (Fig. 45).
(7) Remove armrest rotating assembly from the
seat back frame.
INSTALLATION
(1) Place armrest rotating assembly into position
(Fig. 45).
(2) Install two armrest rotating assembly attach-
ing screws.
(3) Move seat back cover and foam to into proper
position and engage J-straps (Fig. 44).
(4) Install seat back panel. (Refer to 23 - BODY/
SEATS/SEAT BACK - INSTALLATION).
(5) Install both armrest. (Refer to 23 - BODY/
SEATS/ARMREST - INSTALLATION).
Fig. 43 SECOND ROW SEAT ARMREST
1 - ARMREST PLUG
23 - 130 SEATSRS
FRONT SEAT TRACK REAR COVER - OCS (Continued)

SUNROOF
TABLE OF CONTENTS
page page
SUNROOF
DESCRIPTION........................169
DIAGNOSIS AND TESTING
SUNROOF DIAGNOSIS AND TESTING....169
DRAIN TUBE
REMOVAL............................172
INSTALLATION........................172
GLASS PANEL
REMOVAL............................173
INSTALLATION........................173
ADJUSTMENTS
SUNROOF GLASS PANEL ADJUSTMENT . . 173
SUNROOF ASSEMBLY
REMOVAL............................173
INSTALLATION........................173
SUNSHADE
REMOVAL............................173INSTALLATION........................173
WIND DEFLECTOR
REMOVAL............................174
INSTALLATION........................174
WATER CHANNEL
REMOVAL............................174
INSTALLATION........................174
SUNROOF MOTOR
REMOVAL............................174
INSTALLATION........................174
ADJUSTMENTS
ADJUSTMENT.......................175
SUNROOF SWITCH
REMOVAL............................176
INSTALLATION........................176
SUNROOF
DESCRIPTION
WARNING: Keep fingers and other body parts out
of sunroof opening at all times.
The sun roof features consists of: (Fig. 1)
²Sun roof glass
²Sun roof sun shade
The sunroof power sliding glass panel and sun-
shade can be positioned anywhere along its travel,
rearward of glass panel front edge.
The sunroof is electrically operated from a switch
located in the overhead console. To operate the sun-
roof the ignition switch must be in the Accessory or
On/Run position. Both switchs are a rocker style
design that open or close the sunroof. When pressing
and releasing the open button once, the sunroof will
express open to the comfort stop and the wind deflec-
tor will raise. If the button is pressed a second time,
the sunroof will continue to open to full travel unless
the button is released, at which time it will stop in
that position. Pressing and holding the close button
will close the sunroof. If the close button is released
before the glass fully closes, the sunroof will stop in
that position. The vent switch operates in a similar
manor. The sunroof will also operate for up to fifteen
minutes after the ignition key is turned off for cus-
tomer comfort and convenance while parking.
DIAGNOSIS AND TESTING
SUNROOF DIAGNOSIS AND TESTING
Refer to Sunroof Diagnostic Chart for possible
causes. Before beginning sunroof diagnostics verify
that all other power accessories are in proper operat-
ing condition. If not, a common electrical problem
may exist. Refer to Wiring Diagrams, in this publica-
tion for circuit, splice and component descriptions.
Check the condition of the circuit protection (20 amp
circuit breaker in the Junction Block). Inspect all
wiring connector pins for proper engagement and
continuity. Check for battery voltage at the power
sunroof controller, refer to Wiring Diagrams, for cir-
cuit information. If battery voltage of more than 10
volts is detected at the controller, proceed with the
following tests (the controller will not operate at less
than 10 volts).
Before beginning diagnosis for wind noise or water
leaks, verify that the problem was not caused by
releasing the control switch before the sunroof was
fully closed. The sunroof module has a water-man-
agement system. If however, the sunroof glass is in a
partial closed position, high pressure water may be
forced beyond the water management system bound-
aries and onto the headlining.
RSSUNROOF23 - 169

SUNROOF DIAGNOSIS CHART
SYMPTOM POSSIBLE CAUSE
Sunroof motor inoperative. Faulty control switch.
Faulty circuit ground between sunroof module, control switch,
and body harness.
Faulty power circuit between sunroof module, control switch,
and body harness.
Faulty sunroof drive motor.
Faulty sunroof module.
Audible whine when switch is depressed,
sunroof does not operate.Faulty sunroof drive motor.
Binding cable.
Audible clicking or ratcheting when switch is
pressed, sunroof does not operate.Broken or worn drive cable.
Worn drive motor gear.
Mechanisms not synchronized.
Sunroof vents and opens, but does not close. Broken or disengaged trough guide
Binding cable.
Faulty circuit.
Faulty control switch.
Faulty sunroof module.
Faulty drive motor.
Sunroof vents, but does not open. Binding cable or mechanism.
Faulty circuit.
Faulty switch.
Faulty sunroof module.
Sunroof does not vent Binding cable or mechanism.
Faulty circuit.
Faulty control switch.
Faulty sunroof module.
Sunroof water leak. Drain tubes clogged or kinked or disconnected from the
sunroof.
Glass panel improperly adjusted.
Faulty glass panel seal.
Gurgling sound from sunroof Low spot in drain hose routing, allowing water to stand.
Wind noise from sunroof. Glass panel compression to the roof opening not consistant.
Glass not installed or adjusted properly.
Faulty glass panel seal.
Buzz, Squeak,Rattles from sunroof Loose or broken attaching hardware.
No lubracation in track.
Worn or broken mechanism.
Cables bunched or kinked
RSSUNROOF23 - 171
SUNROOF (Continued)

(5) Verify that the sunshade move back and forth
properly.
(6) Cycle sunroof towards the closed position.
(7) Install glass panel (Refer to 23 - BODY/SUN-
ROOF/GLASS PANEL - INSTALLATION).
WIND DEFLECTOR
REMOVAL
(1) Fully open sunroof glass panel.
(2) Disconnect negative battery cable.
(3) Remove sunroof assembly (Refer to 23 - BODY/
SUNROOF/MODULE ASSEMBLY - REMOVAL).
(4) Depress the front deflector retaining tabs. (Fig.
2)
(5) Remove wind deflector.
INSTALLATION
(1) Place wind deflector arms in upward position
engage the wind deflector blade into the U-frame.
(2) Engage the retaining clips (Fig. 1).
(3) Verify wind deflector operation.
(4) Install the sun roof assembly (Refer to 23 -
BODY/SUNROOF/MODULE ASSEMBLY - INSTAL-
LATION).
WATER CHANNEL
REMOVAL
(1) Remove glass panel (Refer to 23 - BODY/SUN-
ROOF/GLASS PANEL - REMOVAL).
(2) Remove the retaining screws (Fig. 1).
(3) Carefully slide water channel forward to
release tabs from U-frame and remove from vehicle.
INSTALLATION
(1) Carefully place water channel onto U-frame
and slide it rearward to lock tabs (Fig. 1).
(2) Install the water channel attaching screws
(Fig. 1).
(3) Position glass panel on to mechanism lift arms.
(4) Start the glass attaching screws, and hand
tighten.
(5) Adjust sunroof glass (Refer to 23 - BODY/SUN-
ROOF/GLASS PANEL - ADJUSTMENTS).
(6) Verify sunroof operation and alignment.
SUNROOF MOTOR
REMOVAL
(1) Remove the sunroof (Refer to 23 - BODY/SUN-
ROOF/MODULE ASSEMBLY - REMOVAL).
(2) Remove the sunroof motor retaining bolts and
remove motor (Fig. 1).
INSTALLATION
CAUTION: THE SUNROOF MOTOR MUST BE TIMED
WITH THE SUNROOF ASSEMBLY. FAILURE TO DO
SO WILL RESULT IN IMPROPER SUNROOF OPERA-
TION AND POSSIBLE LEAKAGE OR DAMAGE TO
THE ASSEMBLY.
(1) Assure proper sunroof motor timing before
installation (Refer to 23 - BODY/SUNROOF/DRIVE
MOTOR - ADJUSTMENTS).
(2) Position the sunroof motor to the sunroof
assembly and install the retaining bolts (Fig. 1).
Tighten sunroof motor retaining bolts to 4.2Nm (40
lbs.in.).
(3) Connect the timed sunroof assembly to a
power source and assure proper operation before
installing the sunroof assembly into the vehicle.
Fig. 2 WIND DEFLECTOR
1 - Sun Roof
2 - Retaing Clip
3 - Sun Roof Assembly Trim
23 - 174 SUNROOFRS
SUNSHADE (Continued)

(5) Install the sunroof motor and verify proper
sunroof operation (Refer to 23 - BODY/SUNROOF/
DRIVE MOTOR - INSTALLATION).
(6) Install the sunroof glass, leaving the retaining
bolts loose.
(7) Install the sunroof assembly into the vehicle
(Refer to 23 - BODY/SUNROOF/MODULE ASSEM-
BLY - INSTALLATION).
(8) Flush the sunroof glass into the vehicle roof
opening and check sunroof glass alignment (Refer to
23 - BODY/SUNROOF/GLASS PANEL - ADJUST-
MENTS).
SUNROOF SWITCH
REMOVAL
(1) Disconnect the negative battery cable.
(2) Separate the overhead console from the head-
liner, by carefully pulling down on the front portion,
toward the windshield, to release the retaining clips
(Fig. 6).
(3) Release the sunroof switch retaining tab, dis-
connect the electrical connector and remove the
switch from the console (Fig. 6).
INSTALLATION
(1) Position the switch against the overhead con-
sole and push the switch to seat properly in retaining
clip.(2) Install the overhead console.
(3) Connect the negative battery cable.
Fig. 6 OVERHEAD CONSOLE
1 - OVERHEAD CONSOLE
2 - POWER SUNROOF SWITCH
3 - SUNROOF SWITCH RETAINING CLIP (PART OF CONSOLE)
4 - OVERHEAD CONSOLE RETAINING CLIPS
23 - 176 SUNROOFRS
SUNROOF MOTOR (Continued)

HEATING & AIR CONDITIONING
TABLE OF CONTENTS
page page
HEATING & AIR CONDITIONING
DESCRIPTION
ENGINE COOLING SYSTEM
REQUIREMENTS.......................1
HEATER AND AIR CONDITIONER..........1
MANUAL SINGLE ZONE.................2
MANUAL DUAL ZONE...................2
MANUAL THREE ZONE..................2
AUTOMATIC TEMPERATURE CONTROL....3
OPERATION
HEATER AND AIR CONDITIONER..........4
MANUAL SINGLE ZONE.................4
MANUAL DUAL ZONE...................5
MANUAL THREE ZONE..................5AUTOMATIC TEMPERATURE CONTROL....5
DIAGNOSIS AND TESTING
A/C COOL DOWN TEST.................6
A/C PERFORMANCE TEST...............7
HEATER PERFORMANCE TEST..........10
SPECIFICATIONS
A/C SYSTEM.........................11
CONTROLS - FRONT.....................13
CONTROLS - REAR......................33
DISTRIBUTION - FRONT...................42
DISTRIBUTION - REAR....................56
PLUMBING - FRONT.....................64
PLUMBING - REAR......................98
CABIN HEATER........................113
HEATING & AIR
CONDITIONING
DESCRIPTION
ENGINE COOLING SYSTEM REQUIREMENTS
To maintain the performance level of the heating,
ventilation and air conditioning (HVAC) system, the
engine cooling system must be properly maintained.
The use of a bug screen is not recommended. Any
obstructions in front of the radiator or condenser will
reduce the performance of the air conditioning and
engine cooling systems.
The engine cooling system includes the radiator,
thermostat, radiator hoses and the engine coolant
pump. Refer to Cooling for more information before
opening or attempting any service to the engine cool-
ing system.
HEATER AND AIR CONDITIONER
A manually controlled single zone type heating-air
conditioning system, manually controlled dual zone
type heating-air conditioning system, manually con-
trolled three zone type heating-air conditioning sys-
tem or an automatic controlled three zone type
heating-air conditioning system is available on this
model.
All vehicles are equipped with a common heater,
ventilation and air conditioning (HVAC) housing (Fig.
1). The system combines air conditioning, heating,
and ventilating capabilities in a single unit housingmounted within the passenger compartment under
the instrument panel. The HVAC housing includes:
²Blower motor
²Blower motor resistor block or power module
(depending on application)
²Heater core
²Evaporator coil
²Blend door and actuator
²Mode door and actuator
²Recirculation door and actuator
Based upon the system and mode selected, condi-
tioned air can exit the HVAC housing through one or
Fig. 1 HVAC Housing - LHD Shown, RHD Typical
1 - HVAC HOUSING
2 - BOLT
3 - BRACKET
4 - DASH PANEL
RSHEATING & AIR CONDITIONING24-1

²a rotary adjustment knob for temperature.
²a rotary adjustment for fan speed control.
AUTOMATIC TEMPERATURE CONTROL
Two different automatic temperature control (ATC)
heating-A/C systems are available for this model
depending on the market.
The Dual-Zone ATC system allows the driver and
front occupants to each select individual comfort tem-
peratures.
The Three-Zone ATC system allows both the driver
and front occupants and the rear intermediate occu-
pants to select individual comfort temperatures.
NOTE: Individual comfort temperatures are the per-
ceived temperature level at the individual seating
areas, NOT the actual passenger compartment air
temperature.
The ATC system includes a particulate air filter.
The filter element is the same size as the A/C evap-
orator to ensure ample capacity. A door at the base of
the HVAC housing below the glove box provides easy
access to the filter element.
The ATC computer utilizes integrated circuitry and
information carried on the programmable communi-
cations interface (PCI) data bus network to monitor
many sensors and switch inputs throughout the vehi-
cle. In response to those inputs, the internal circuitry
and programming of the ATC computer allow it to
control electronic functions and features of the ATC
system. The inputs to the ATC computer are:
²Vehicle Speed/Engine RPM± The ATC com-
puter monitors engine rpm, vehicle speed and mani-
fold absolute pressure information from the
powertrain control module (PCM).
²Coolant Temperature± ATC computer moni-
tors coolant temperature received from the PCM and
converts it to degrees Fahrenheit.
²Ambient Temperature± ATC computer moni-
tors ambient temperature from the compass mini trip
computer (CMTC) and converts it to degrees Fahren-
heit.
²Engine Miscellaneous Sensor Status±ATC
computer monitors A/C disable information from the
PCM.
²Refrigerant Pressure± ATC computer moni-
tors barometric pressure, intake air temperature,
high side pressure and methanol content as broad-
cast by the PCM.
²Door Ajar Status± The ATC computer moni-
tors driver front door, passenger front door, left rear
door, right rear door and liftgate ajar information, as
identified by the body control module (BCM), to
determine if all in-car temperatures should be main-
tained.²Dimming± The ATC computer monitors dim-
ming status from the BCM to determine the required
level of brightness and will dim accordingly.
²Vehicle Odometer± The ATC computer moni-
tors the vehicle odometer information from the BCM
to prevent flashing the vacuum-flourescent (VF) dig-
ital display icons if the manual motor calibration or
manual cool down tests have failed. Flashing of the
display icons will cease when the vehicle odometer is
greater than 3 miles.
²English/Metric± The ATC computer monitors
the English/Metric information broadcast by the
CMTC. The set temp displays for both the front and
rear control heads will be set accordingly.
²Vehicle Identification Number± The ATC
computer monitors the last eight characters of the
VIN broadcast by the PCM and compares it to the
information stored in EEPROM. If it is different, the
new number will be stored over the old one and a
motor calibration shall be initiated.
²A/C System Information± The ATC computer
will send a message for evaporator temperature too
low, fan blower relay status, evaporator sensor fail-
ure, rear window defogger relay and A/C select.
FRONT CONTROL PANEL
The front A/C-heater control and integral computer
is mounted in the instrument panel and contains:
²a power button which allows the system to be
completely turned off. The display is blank when the
system is off.
²a rocker switch that selects a cool-down rate.
LO-AUTO or HI-AUTO are displayed when the sys-
tem is in automatic operation.
²three rocker switches that select comfort temper-
atures from 15É to 30É C (59É to 85É F), which are
shown in the VF digital display. If the set temp is 15É
C (59É F) and the down button is pressed, the set
temp value will become 13É C (55É F) but the display
will show LO. If the set temp is 29É C (85É F) and the
up button is pressed, the set temp value will become
32É C (90É F) but the display will show HIGH. Tem-
peratures can be displayed in either metric or Fahr-
enheit, which is controlled from the overhead console.
²an air conditioning button that allows the com-
pressor to be turned off. A Snowflake symbol is illu-
minated when air conditioning is on, whether under
manual or automatic control.
²an air recirculation button. A Recirculation sym-
bol appears in the display when the button is
pressed, or when the system exceeds 80 percent recir-
culated air under automatic control due to high air
conditioning demand.
²a rear window defogger on/off switch. A graphic
symbol shows when the defroster is on.
RSHEATING & AIR CONDITIONING24-3
HEATING & AIR CONDITIONING (Continued)