2005 CHRYSLER VOYAGER Comfort

BUSHING - LEAF SPRING
FRONT
REMOVAL
(1) Raise vehicle on frame-contact hoist as follows:
(a) Position the hoist arm supporting the corner
of the vehicle to be serviced against a block of wood
placed on the body sill as shown (Fig. 3).
(b) Position the remaining hoist arms at each
corner of the vehicle in the normal fashion. (Refer
to LUBRICATION & MAINTENANCE/HOISTING
- STANDARD PROCEDURE)
(c) Raise the vehicle to a comfortable working
level.
(2) Position an under-hoist utility jack or transmis-
sion jack under rear axle toward the side needing
bushing replacement. Jack pad should just contact
axle.
(3) Remove shock absorber lower mounting bolt.
NOTE: If shock absorber bolt deflects upward dur-
ing removal, raise axle by adjusting support jack. If
shock absorber bolt deflects downward during
removal, lower axle by adjusting support jack (or by
pulling on axle).
(4) Remove four bolts securing leaf spring front
mounting bracket to the body (Fig. 3).
(5) Using jack,slowlylower rear axle, permitting
the forward end of rear spring to hang down. Lower
it enough to allow access to spring pivot bolt. It maybe necessary to place a wooden block between the
spring and vehicle to hold forward end of the spring
in place.
(6) Remove leaf spring forward pivot bolt, then
remove mounting bracket.
(7) Straighten the retainer tabs on the bushing
(Fig. 4).
(8) Place Remover/Installer, Special Tool 8459 on
leaf spring and bushing as shown (Fig. 5) and tighten
Set Screw securing Remover Plate to tool threaded
shaft.
Fig. 3 Lifting Point And Spring Mount
1 - BODY SILL AREA
2 - MOUNTING BOLTS
3 - SPRING MOUNTING BRACKET
4 - LEAF SPRING
5 - HOIST LIFT ARM
6 - WOODEN BLOCK
Fig. 4 Straightened Retaining Tabs
1 - SPRING EYE
2 - RETAINING TABS
Fig. 5 Tool 8459 Mounted For Bushing Removal
1 - BUSHING
2 - BEARING
3 - WASHER
4 - NUT
5 - BODY (8459-1)
6 - PIN
7 - REMOVER PLATE (8459-2)
8 - SET SCREW
RSREAR SUSPENSION2-29

(6) Install the shock absorber on the vehicle. Refer
to REMOVAL AND INSTALLATION in this section
for the procedure.
INSTALLATION - SHOCK ABSORBER
(1) While holding shock absorber in position
against the frame rail, install the shock absorber
upper mounting bolt.
(2) Install the shock absorber lower mounting bolt
securing the lower end of the shock absorber to the
axle.
(3) Remove the support jack.
(4) Lower the vehicle to the ground so the full curb
weight of the vehicle is supported by the suspension.
(5) Tighten the upper and lower shock absorber
mounting bolt to a torque of 88 N´m (65 ft. lbs.).
SPRING - AWD
REMOVAL
(1) Raise vehicle on frame-contact hoist as follows:
(a) Position the hoist arm supporting the corner
of the vehicle to be serviced against a block of wood
placed on the body sill as shown (Fig. 26).
(b) Position the remaining hoist arms at each
corner of the vehicle in the normal fashion. (Refer
to LUBRICATION & MAINTENANCE/HOISTING
- STANDARD PROCEDURE)
(c) Raise the vehicle to a comfortable working
level.
(2) Position an under-hoist utility jack or transmis-
sion jack under rear axle toward the side needing
spring replacement. Jack pad should just contact
axle.NOTE: If shock absorber bolt deflects upward dur-
ing removal, raise axle by adjusting support jack. If
shock absorber bolt deflects downward during
removal, lower axle by adjusting support jack (or by
pulling on axle).
(3) Begin removal of the shock absorber lower
mounting bolt (Fig. 27).
(4) Using 2 jack stands positioned under the outer
ends of the axle, raise the axle enough to remove the
weight of the axle from the rear springs.
Fig. 25 Installing Bushing In Shock Absorber
1 - BUSHING
2 - SCREW DRIVE
3 - SHOCK ABSORBER
4 - NOTCH
Fig. 26 LIFTING POINT AND SPRING MOUNT
1 - BODY SILL AREA
2 - MOUNTING BOLTS
3 - SPRING MOUNTING BRACKET
4 - LEAF SPRING
5 - HOIST LIFT ARM
6 - WOODEN BLOCK
Fig. 27 Rear Shock Absorber Mounting Bolt
1 - SHOCK BOLT
2 - 38 REAR SUSPENSIONRS
SHOCK ABSORBER (Continued)

CAUTION: The following sequence must be fol-
lowed when tightening the pin nuts on the rear
hanger for the rear leaf spring. First the hanger pin
nuts must be tightened to the specified torque
shown below. Then tighten the retaining bolts for
the inner to outer half of the spring hanger to the
torque specification listed below. This sequence
must be followed to properly seat the bushings into
the springs and to avoid bending the spring hanger.
(8) Tighten the spring front pivot bolt to 156 N´m
(115 ft. lbs.) torque.
(9) Tighten rear spring shackle pin nuts to 61 N´m
(45 ft. lbs.) torque.
(10) Tighten rear spring shackle inner to outer
half retaining bolts to 61 N´m (45 ft. lbs.) torque.
(11) Tighten the lower shock absorber mounting
bolt to 102 N´m (75 ft. lbs.) torque.
SPRING - CARGO
REMOVAL
(1) Raise vehicle on frame-contact hoist as follows:
(a) Position the hoist arm supporting the corner
of the vehicle to be serviced against a block of wood
placed on the body sill as shown (Fig. 26).
(b) Position the remaining hoist arms at each
corner of the vehicle in the normal fashion. (Refer
to LUBRICATION & MAINTENANCE/HOISTING
- STANDARD PROCEDURE)
(c) Raise the vehicle to a comfortable working
level.
(2) Position an under-hoist utility jack or transmis-
sion jack under rear axle toward the side needing
spring replacement. Jack pad should just contact
axle.
NOTE: If shock absorber bolt deflects upward dur-
ing removal, raise axle by adjusting support jack. If
shock absorber bolt deflects downward during
removal, lower axle by adjusting support jack (or by
pulling on axle).
(3) Begin removal of the shock absorber lower
mounting bolt (Fig. 27).
(4) Using 2 jack stands positioned under the outer
ends of the axle, raise the axle enough to remove the
weight of the axle from the rear springs.
(5) Loosen and remove the axle plate bolts from
the rear axle (Fig. 28).
(6) Using the jack standsslowlylower the rear
axle, permitting the rear springs to hang free.
(7) Loosen and remove the 4 bolts at the front
mount of the rear leaf spring (Fig. 26).
(8) Loosen and remove the nuts from the spring
hanger for the rear leaf spring (Fig. 35).(9) Remove the hanger plate from the hanger and
remove the spring from the spring hanger (Fig. 35).
(10) Remove the leaf spring from the vehicle.
(11) Loosen and remove the pivot bolt from the
front mount of the rear leaf spring. (Fig. 30).
INSTALLATION
CAUTION: Pivot bolt must face inboard to prevent
structural damage during installation of spring.
(1) Install the front eyelet of the rear leaf spring
into the spring mount. Install the pivot bolt and nut.
Do not tighten the pivot bolt at this time.
(2) Position the front spring mount for the rear
leaf spring against the floor pan of the vehicle.
Install the 4 mounting bolts for the front spring
mount (Fig. 26). Tighten the 4 mounting bolts to a
torque of 61 N´m (45 ft. lbs.).
(3) Install rear of spring onto rear spring shackle.
Install shackle plate and nuts (Fig. 35).Do not
tighten at this time.
(4) Raise axle assembly into correct position with
axle centered under spring locator post.
(5) Install axle plate bolts (Fig. 28). Tighten bolts
to 95 N´m (70 ft. lbs.) torque.
(6) Install shock absorber bolts.Do not tighten
at this time.
(7) Lower the vehicle and remove hoist arms and
block of wood from under vehicle.
CAUTION: The following sequence must be fol-
lowed when tightening the pin nuts on the rear
hanger for the rear leaf spring. First the hanger pin
nuts must be tightened to the specified torque
shown below. Then tighten the retaining bolts for
the inner to outer half of the spring hanger to the
torque specification listed below. This sequence
must be followed to properly seat the bushings into
the springs and to avoid bending the spring hanger.
(8) Tighten the spring front pivot bolt to 156 N´m
(115 ft. lbs.) torque.
(9) Tighten rear spring shackle pin nuts to 61 N´m
(45 ft. lbs.) torque.
(10) Tighten the lower shock absorber mounting
bolt to 102 N´m (75 ft. lbs.) torque.
SPRING - FWD
REMOVAL
(1) Raise vehicle on frame-contact hoist as follows:
(a) Position the hoist arm supporting the corner
of the vehicle to be serviced against a block of wood
placed on the body sill as shown (Fig. 31).
2 - 40 REAR SUSPENSIONRS
SPRING - AWD (Continued)

(b) Position the remaining hoist arms at each
corner of the vehicle in the normal fashion. (Refer
to LUBRICATION & MAINTENANCE/HOISTING
- STANDARD PROCEDURE)
(c) Raise the vehicle to a comfortable working
level.
(2) Position an under-hoist utility jack or transmis-
sion jack under rear axle toward the side needing
spring replacement. Jack pad should just contact
axle.
(3) Remove the shock absorber lower mounting
bolt (Fig. 32).
NOTE: If shock absorber bolt deflects upward dur-
ing removal, raise axle by adjusting support jack. If
shock absorber bolt deflects downward during
removal, lower axle by adjusting support jack (or by
pulling on axle).
(4) Using 2 jack stands positioned under the outer
ends of the axle, raise the axle enough to remove the
weight of the axle from the rear springs.
(5) Loosen and remove the spring plate bolts from
the rear axle (Fig. 33).
(6) Remove the spring plate from the rear axle and
the leaf spring (Fig. 34).
(7) Using the jack standsslowlylower the rear
axle, permitting the rear springs to hang free.
(8) Loosen and remove the 4 bolts securing the
front mount of the leaf spring to the vehicle (Fig. 31).
Fig. 31 Lifting Point And Spring Mount
1 - BODY SILL AREA
2 - MOUNTING BOLTS
3 - SPRING MOUNTING BRACKET
4 - LEAF SPRING
5 - HOIST LIFT ARM
6 - WOODEN BLOCK
Fig. 32 Rear Shock Mounting Bolt
1 - SHOCK BOLT
Fig. 33 Spring Plate Bolts
1 - SPRING PLATE
Fig. 34 Spring Plate
1 - SPRING PLATE
RSREAR SUSPENSION2-41
SPRING - FWD (Continued)

(9) Loosen and remove the nuts from the spring
shackle (Fig. 35).
(10) Remove the shackle plate from the hanger
and remove the spring from the spring hanger (Fig.
35).
(11) Remove the leaf spring from the vehicle.
(12) Loosen and remove the pivot bolt from the
front mount of the rear leaf spring. Remove mount.
INSTALLATION
(1) Assemble front spring mount to front of spring
eye and install pivot bolt and nut.Do not tighten
at this time.
CAUTION: Pivot bolt must face inboard to prevent
structural damage during installation of spring.
(2) Raise front of spring and install four mounting
bolts (Fig. 31). Tighten bolts to 61 N´m (45 ft. lbs.)
torque.
(3) Install rear of spring onto rear spring shackle
(Fig. 35). Install shackle plate and nuts.Do not
tighten at this time.
(4) Verify lower leaf spring isolator is in position.
(5) Raise axle into correct position on leaf spring
with axle centered under spring locator post (Fig.
36).
(6) Verify that the leaf spring isolator is correctly
positioned in the spring plate.
(7) Install spring plate in position on the spring
(Fig. 33).
(8) Install spring plate bolts (Fig. 33). Tighten
bolts to 95 N´m (70 ft. lbs.) torque.
(9) Install lower shock absorber bolt.Do not
tighten at this time.
(10) Remove jack under axle.(11) Lower the vehicle and remove hoist arms and
block of wood from under vehicle.
(12) Tighten the spring front pivot bolt to 156 N´m
(115 ft. lbs.) torque.
(13) Tighten rear spring shackle pin nuts to 61
N´m (45 ft. lbs.) torque.
(14) Tighten the lower shock absorber mounting
bolt to 102 N´m (75 ft. lbs.) torque.SPRING MOUNTS - FRONT
REMOVAL
(1) Raise vehicle on frame-contact hoist as follows:
(a) Position the hoist arm supporting the corner
of the vehicle to be serviced against a block of wood
placed on the body sill as shown (Fig. 37).
(b) Position the remaining hoist arms at each
corner of the vehicle in the normal fashion. (Refer
to LUBRICATION & MAINTENANCE/HOISTING
- STANDARD PROCEDURE)
(c) Raise the vehicle to a comfortable working
level.
(2) Position an under-hoist utility jack or transmis-
sion jack under rear axle toward the side needing
bushing replacement. Jack pad should just contact
axle.
(3) Remove shock absorber lower mounting bolt.
NOTE: If shock absorber bolt deflects upward dur-
ing removal, raise axle by adjusting support jack. If
shock absorber bolt deflects downward during
removal, lower axle by adjusting support jack (or by
pulling on axle).
Fig. 35 Rear Spring Hanger/Shackle
1 - SHACKLE PLATE
2 - SPRING HANGER
Fig. 36 Leaf Spring Locator Post
1 - LEAF SPRING ISOLATOR
2 - LEAF SPRING
3 - LOCATOR POST
2 - 42 REAR SUSPENSIONRS
SPRING - FWD (Continued)

HEATED SEAT SYSTEM
TABLE OF CONTENTS
page page
HEATED SEAT SYSTEM
DESCRIPTION..........................7
OPERATION............................8
DIAGNOSIS AND TESTING
HEATED SEAT SYSTEM.................8
HEATED SEAT SWITCH
DESCRIPTION..........................8
OPERATION............................9
DIAGNOSIS AND TESTING
DRIVER HEATED SEAT SWITCH..........9
REMOVAL.............................10
INSTALLATION.........................10HEATED SEAT ELEMENTS
DESCRIPTION.........................11
OPERATION...........................11
DIAGNOSIS AND TESTING
HEATED SEAT ELEMENTS..............11
REMOVAL.............................12
INSTALLATION.........................12
HEATED SEAT SENSOR
DESCRIPTION.........................13
OPERATION...........................13
DIAGNOSIS AND TESTING
HEATED SEAT SENSOR................13
HEATED SEAT SYSTEM
DESCRIPTION
Vehicles with the heated seat option can be visu-
ally identified by the two separate heated seat
switches located in the instrument panel center
stack, just above the radio (Fig. 1). The heated seat
system allows the front seat driver and passenger to
select from two different levels of supplemental elec-
trical seat heating (HI/LO), or no seat heating to suit
their individual comfort requirements. The heated
seat system for this vehicle includes the following
major components:
²Heated Seat Elements- Four heated seat ele-
ments are used per vehicle, two for each front seat.
One heated seat element is integral to each front
seat trim cover, one in the seat back and one in the
seat bottom (cushion). Service replacement heating
elements are available, (Refer to 8 - ELECTRICAL/
HEATED SEATS/HEATED SEAT ELEMENT -
DESCRIPTION) for additional information.
²Heated Seat Modules- Two heated seat mod-
ules are used per vehicle. One module is mounted to
each of the seat cushion pans, located under the for-
ward edge of each front seat. (Refer to 8 - ELECTRI-
CAL/ELECTRONIC CONTROL MODULES/
MEMORY HEATED SEAT/MIRROR MODULE -
DESCRIPTION) for additional information.
²Heated Seat Sensors- Two heated seat sen-
sors are used per vehicle, one for each front seat. The
heated seat sensors are integral to each of the heated
seat bottoms (cushions).
²Heated Seat Switch- Two heated seat
switches are used per vehicle, one for the driver and
one for the passenger side front seats. The switches
are mounted in the instrument panel center stack.
(Refer to 8 - ELECTRICAL/HEATED SEATS/
DRIVER HEATED SEAT SWITCH - DESCRIPTION)
for additional information.
Fig. 1 HEATED SEAT SWITCH LOCATIONS
1 - HEATED SEAT SWITCHES
RSHEATED SEAT SYSTEM8G-7

POWER SEAT SYSTEM
TABLE OF CONTENTS
page page
POWER SEAT SYSTEM
DESCRIPTION
POWER SEAT SYSTEM................31
MEMORY SYSTEM....................32
OPERATION
POWER SEAT SYSTEM................32
MEMORY SYSTEM....................33
DIAGNOSIS AND TESTING
POWER SEAT SYSTEM................33
MEMORY SYSTEM....................33
SEAT SWITCH
DESCRIPTION.........................34
OPERATION...........................34
DIAGNOSIS AND TESTING
DRIVER SEAT SWITCH.................34
REMOVAL.............................36INSTALLATION.........................36
MEMORY SWITCH
DESCRIPTION.........................36
OPERATION...........................36
DIAGNOSIS AND TESTING
MEMORY SWITCH....................37
REMOVAL.............................37
INSTALLATION.........................37
POWER SEAT TRACK
DESCRIPTION.........................37
OPERATION...........................38
DIAGNOSIS AND TESTING
POWER SEAT TRACK..................38
REMOVAL.............................38
INSTALLATION.........................39
POWER SEAT SYSTEM
DESCRIPTION
POWER SEAT SYSTEM
The power seat system option allows the driver
and front seat passenger to electrically adjust their
seating positions for optimum control and comfort.
The driver side power front seat can be adjusted in
eight different directions: up, down, front up, front
down, rear up, rear down, forward, rearward and
recliner forward and rearward. The passenger side
power front seat can be adjusted in four different
directions: forward, rearward and recliner forward
and rearward.
The power seat system receives battery current
through a 40 amp fuse in the Integrated Power Mod-
ule (IPM) and a 30 amp circuit breaker under the
seat so that the power seats remain operational,
regardless of the ignition switch position.
WARNING: SOME VEHICLES ARE EQUIPPED WITH
SEATBACK MOUNTED AIRBAGS (Fig. 1). BEFORE
ATTEMPTING TO DIAGNOSE OR SERVICE ANY
SEAT OR POWER SEAT SYSTEM COMPONENT
YOU MUST FIRST DISCONNECT AND ISOLATE THE
BATTERY NEGATIVE CABLE. THEN WAIT TWO MIN-
UTES FOR THE SYSTEM CAPACITOR TO DIS-
CHARGE BEFORE FURTHER SYSTEM SERVICE.
THIS IS THE ONLY SURE WAY TO DISABLE THE
AIRBAG SYSTEM. FAILURE TO DO SO COULDRESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
The eight-way driver side power seat is also avail-
able with the heated seat and/or memory seat sys-
tem. The memory seat system automatically
positions the power seat for two different drivers.
Fig. 1 IDENTIFYING A SIDE AIRBAG EQUIPPED
SEAT
1 - AIRBAG LABEL
RSPOWER SEAT SYSTEM8N-31

WARNING: Do not connect the battery negative
cable (Refer to 8 - ELECTRICAL/RESTRAINTS -
DIAGNOSIS AND TESTING - AIRBAG SYSTEM). Per-
sonal injury or death may result if the system test
is not performed first.
(5) Verify vehicle and system operation.
(6) Close hood.
SLIDING DOOR OPENING MOUNTED
(1) Connect electrical connector (Fig. 27).
(2) Position sensor in vehicle (Fig. 27).
(3) Install the two retaining screws to the impact
sensor (Fig. 27). Torque screws to 7 N´m (62 in. lbs.).
WARNING: Do not connect the battery negative
cable (Refer to 8 - ELECTRICAL/RESTRAINTS -
DIAGNOSIS AND TESTING - AIRBAG SYSTEM). Per-
sonal injury or death may result if the system test
is not performed first.
(4) Verify vehicle and system operation.
(5) Close hood.
QUARTER PANEL MOUNTED
(1) Position sensor in vehicle (Fig. 28).
(2) Connect electrical connector (Fig. 28).
(3) Install the two retaining screws to the impact
sensor (Fig. 28). Torque screws to 7 N´m (62 in. lbs.).
(4) Install the quarter trim panel for the side of
the vehicle that you are replacing the side impact
sensor (Refer to 23 - BODY/INTERIOR/QUARTER
TRIM PANEL - INSTALLATION).
WARNING: Do not connect the battery negative
cable (Refer to 8 - ELECTRICAL/RESTRAINTS -
DIAGNOSIS AND TESTING - AIRBAG SYSTEM). Per-
sonal injury or death may result if the system test
is not performed first.
(5) Verify vehicle and system operation.
(6) Close hood.
KNEE BLOCKER AIRBAG
DESCRIPTION
The Knee Blocker Airbag (Fig. 29) is located on the
driver side of the vehicle beneath the instrument
panel under steering column cover (Fig. 30).
The knee blocker airbag includes one reaction plate
and one load plate, within which the cushion and
inflator are mounted and sealed. Following a knee
blocker airbag deployment, the knee blocker airbag
and instrument panel assembly must be replaced.
Refer to the proper diagnostic information for diagno-
sis and testing.
OPERATION
The knee blocker airbag is equipped with a single
inflator. When the Occupant Restraint Controller
(ORC) sends the proper electrical signals to the initi-
ator, the electrical energy generates enough heat to
initiate a small pyrotechnic charge which, in turn
ignites chemical pellets within the inflator. Once
ignited, these chemical pellets burn rapidly and pro-
duce a large quantity of inert gas. The inflator is
sealed to the back of the airbag housing and a dif-
fuser in the inflator directs all of the inert gas into
the airbag cushion, causing the cushion to inflate. As
the cushion inflates, the knee blocker airbag trim
deploy. Following an airbag deployment, the airbag
cushion quickly deflates by venting the inert gas
towards the instrument panel through vent holes
within the fabric used to construct the back panel of
the airbag cushion.
Some of the chemicals used to create the inert gas
may be considered hazardous while in their solid
state before they are burned, but they are securely
sealed within the airbag inflator. Typically, the poten-
tially hazardous chemicals are burned during an air-
bag deployment event.
WARNING: The inert gas that is produced when the
chemicals are burned is harmless. However, a small
amount of residue from the burned chemicals may
cause some temporary discomfort if it contacts the
skin, eyes, or breathing passages. If skin or eye irri-
tation is noted, rinse the affected area with plenty
of cool, clean water. If breathing passages are irri-
tated, move to another area where there is plenty of
clean, fresh air to breath. If the irritation is not alle-
viated by these actions, contact a physician.
Fig. 29 KNEE BLOCKER AIRBAG
8O - 22 RESTRAINTSRS
IMPACT SENSOR (Continued)