electric CHRYSLER VOYAGER 2002 Service Manual
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Page 538 of 2399
NOTE: IF A NEW EVIC MODULE HAS BEEN
INSTALLED, THE COMPASS WILL HAVE TO BE
CALIBRATED AND THE VARIANCE SET. REFER TO
COMPASS VARIATION ADJUSTMENT AND COM-
PASS CALIBRATION IN THE SERVICE PROCE-
DURES SECTION OF THIS GROUP FOR THE
PROCEDURES.
COMPASS/MINI-TRIP
COMPUTER
DESCRIPTION
The Compass Mini-Trip Computer (CMTC) and
Compass Temperature (CT) computer are modules
located in the overhead console. Vehicles are
equipped with either the CMTC or the CT computers
not both. The CMTC is different in the fact that it is
equipped with the mini-trip feature. The CMTC, CT
consists of a electronic control module with a vacuum
fluorescent display (VFD) and function switches. The
CMTC, CT consists of a electronic module that dis-
plays compass, trip computer (CMTC only), and tem-
perature features. Actuating the STEP push button
(CMTC only) will cause the CMTC to change mode of
operation when ignition is ON. Actuating the STEP
push button (CMTC only) will cause the CMTC to
change mode of operation when ignition is ON.
Example:
²Average miles per gallon (ECO)
²Distance to empty (DTE)
²Instant miles per gallon (ECO)
²Trip odometer (ODO)
²Elapsed time (ET)
²Off
Actuating the C/T push button will cause the
CMTC, CT to change to Compass/Temperature dis-
play.
OPERATION
The Compass Mini-Trip Computer (CMTC), Com-
pass Temperature (CT) module in the overhead con-
sole has buttons used to select various functions. The
CMTC, CT selector buttons will not operate until the
ignition is in the RUN position.
When the ignition switch is first turned to the
RUN position the CMTC, CT display;
²Blanks momentarily
²All segments of the VFD will light for one sec-
ond
²Blanks momentarily
²Returns to the last mode setting selected before
the ignition was last switched OFF.
DIAGNOSIS AND TESTING - COMPASS
MINI-TRIP COMPUTER
Compass Mini-Trip Computer (CMTC) and Com-
pass Temperature (CT) data is obtained from the
Body Control Module (BCM) on the J1850 Data Bus
circuit. The CMTC and CT will display dashes (- -)
for any of the screens it did not receive the bus mes-
sages. The label corresponding to the missing infor-
mation will be lit. If no compass mini-trip computer
data is displayed, check the J1850 Data Bus circuit
communications and the BCM. If the brightness level
is improper check the J1850 Data Bus circuit.
The DRB IIItis recommended for checking the
J1850 Data Bus circuit and the BCM. Perform the
CMTC, CT self diagnosis before replacing the CMTC
or CT module.
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove overhead console. Refer to Overhead
Console Removal and Installation in this section(Re-
fer to 8 - ELECTRICAL/OVERHEAD CONSOLE -
REMOVAL).
(3) Remove the screws holding Compass Mini-Trip
Computer module in the overhead console.
(4) Remove CMTC module from console assembly.
INSTALLATION
(1) Position the compass mini-trip computer mod-
ule in the overhead console.
(2) Install the ten screws holding the compass
mini-trip computer module in the overhead console.
(3) Install the overhead console. Refer to Overhead
Console Removal and Installation in this section.
(4) Connect the battery negative cable.
NOTE: If a new module has been installed, the com-
pass will have to be calibrated and the variance set.
Refer to Compass Variation Adjustment and Com-
pass Calibration in the Service Procedures section
of this group for the procedures.
UNIVERSAL TRANSMITTER
DESCRIPTION
On some RS models a Universal Transmitter trans-
ceiver is standard factory-installed equipment. The
universal transmitter transceiver is integral to the
Electronic Vehicle Information Center (EVIC) and the
Compass Mini-Trip Computer (CMTC), which is
located in the overhead console. The only visible com-
ponent of the universal transmitter are the three
transmitter push buttons centered between the mod-
RSMESSAGE SYSTEMS8M-9
ELECTRONIC VEHICLE INFO CENTER (Continued)
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POWER LIFTGATE SYSTEM
DESCRIPTION
Some vehicles are equipped with an automatic
opening and closing power liftgate system (Fig. 1).
This power liftgate system is a complex system con-
sisting of many components. Some of these compo-
nents are the liftgate gear motor assembly, latch
assembly, lift gear and rod, liftgate control module,
chime/thermistor, full open switch, engage actuator,
pinch sensor, liftgate handle switch, overhead console
switch, key fob switches (Fig. 2), pawl switch and
ratchet switch.
The power liftgate system has its own door control
module, located on the vehicles left body D-pillar
behind the trim panel. (Refer to 8 - ELECTRICAL/
ELECTRONIC CONTROL MODULES/DOOR CON-
TROL MODULE - DESCRIPTION) The power
liftgate gear motor assembly is located just above the
control module. The latch assembly is located in the
bottom center of the power liftgate, below the exte-
rior liftgate handle switch. The power liftgate full
open switch, engage actuator, lift gear and rod are
part of the liftgate gear motor assembly. The pawl
and ratchet switches are part of the latch assembly.The pinch sensor or sensors are located along the
right and left sides of the power liftgate, just above
the body line. The liftgate handle switch is an power
release switch and is located in the rear light bar
assembly, just above the license plate. The overhead
console switch is an power open and close command
switch located in the vehicles overhead console.
Safety is of the utmost concern with the power lift-
gate system. Software technology has enabled the
power liftgate control module to detect resistance to
liftgate travel, which allows the power liftgate to stop
and reverse direction anytime an obstruction is felt
or any of the command switches are operated (only in
closing direction). Battery voltage is supplied to the
power liftgate system through a 40 amp fuse, located
in the Intelligent Power Module (IPM) assembly (Fig.
3). In the unlikely event that the power liftgate sys-
tem develops a fault the power liftgate can still be
operated manually with a key, just like a standard
manual liftgate.
Fig. 1 POWER LIFTGATE INTRODUCTION
8N - 2 POWER LIFTGATE SYSTEMRS
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CONDITION POSSIBLE CAUSES CORRECTION
Binding or sticking of components Establish location of binding and replace
necessary components
Wiring problems (system or vehicle) Troubleshoot using electrical schematics.
Refer to wiring diagrams
Power loss during Liftgate
operationWiring problems (system or vehicle) Troubleshoot using electrical schematics.
Refer to wiring diagrams
Low battery voltage Charge battery
Failure of Power Liftgate or Body
Control ModuleDisconnect then reconnect battery to reset
module, function liftgate, if no function
exists check for loose wire connections,
see Body Diagnostic Manual for detailed
procedures
Failure of motor assembly Check for no drive condition
No power latching in
primary and/or secondary
positionsFailure of latch assembly Check wire connections and for blown fuse
Check for foreign matter preventing the
operation of latch assembly
Troubleshoot using Body Diagnostic
Manual. Replace latch assembly, if
necessary
Binding or sticking of components Establish location of binding and replace
necessary components
Failure of Power Liftgate or Body
Control ModuleDisconnect then reconnect battery to reset
module, function liftgate, if no function
exists check for loose wire connections,
see Body Diagnostic Manual for detailed
procedures
Door seal force too high Inspect seals for damage, mis-assembly,
foreign matter or other possible obstruction
Failure of motor assembly Check for no drive condition
Latch will not fully release
from primary positionFailure of latch assembly Check wire connections and for blown fuse
Check for foreign matter or damaged
components preventing the operation of
latch assembly
Troubleshoot using body electrical
troubleshooting manual Replace latch
assembly, if necessary
Failure of outside handle switch Troubleshoot using Body Diagnostic
Manual Replace switch, if necessary
Failure of Power Liftgate or Body
Control ModuleDisconnect then reconnect battery to reset
module, function liftgate, if no function
exists check for loose wire connections,
see Body Diagnostic Manual for detailed
procedures
Binding or sticking of components Establish location of binding and replace
necessary components
8N - 6 POWER LIFTGATE SYSTEMRS
POWER LIFTGATE SYSTEM (Continued)
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CONDITION POSSIBLE CAUSES CORRECTION
Key fob, Outside Handle or
overhead console switches
do not power operate
liftgateBlown Fuse Check fuse and replace
Battery voltage low Charge or replace battery in key fob or
vehicle
Failure of latch assembly Check for foreign matter preventing the
operation of latch assembly
Check wire connection
Pawl and/or ratchet switch inoperative
Replace latch if necessary
Wiring problems (system or vehicle) Troubleshoot using electrical schematics.
Refer to wiring diagrams
Failure of Body Control Module
(BCM)Check electrical connections
Refer to the Body electrical troubleshooting
guide for additional checks
Replace BCM if necessary
Failure of key fob Reprogram key fob
Replace key fob if necessary
Failure of Power Liftgate Module Disconnect then reconnect battery to reset
module, function liftgate, if no function
exists check for loose wire connections,
see Body Diagnostic Manual for detailed
procedures
Failure of liftgate motor assembly Check for foreign matter preventing the
operation of gear motor assembly
Check wire connections
Motor clutch does not engage, replace
assembly
Full open switch inoperative, replace
switch, if necessary
Troubleshoot using Body Diagnostic
Manual Replace motor, if necessary
Liftgate does not stay open Failure of liftgate prop rods Replace prop rods, if necessary
Check for broken attachments
High inside/outside opening
effortFailure of liftgate prop rods Replace prop rods, if necessary
Check for broken attachments
Gear motor did not disengage Troubleshoot using Body Diagnostic
Manual Replace components, if necessary
Binding or sticking of components Establish location of binding and replace
necessary components
RSPOWER LIFTGATE SYSTEM8N-7
POWER LIFTGATE SYSTEM (Continued)
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CONDITION POSSIBLE CAUSES CORRECTION
Liftgate continues to cinch
closed during power modeFailure of latch assembly Check wire connections and for blown fuse
Check for foreign matter preventing the
operation of latch assembly
Troubleshoot using Body Diagnostic
Manual Replace components, if necessary
Failure of Power Liftgate or Body
Control ModuleDisconnect then reconnect battery to reset
module, function liftgate, if no function
exists check for loose wire connections,
see Body Diagnostic Manual for detailed
procedures
Wiring problems (system or vehicle) Troubleshoot using electrical schematics.
Refer to wiring diagrams
Liftgate continues to open
during power mode
(runaway motor)Failure of Power Liftgate or Body
Control ModuleDisconnect then reconnect battery to reset
module, function liftgate, if no function
exists check for loose wire connections,
see Body Diagnostic Manual for detailed
procedures
Failure of full open switch Check wire connections
Replace switch, if necessary
Failure of motor assembly Check for continuous drive condition
Wiring problems (system or vehicle) Troubleshoot using electrical schematics.
Refer to Wiring Diagrams
Liftgate opens very slowly Failure of liftgate motor assembly Check wire connections
Replace motor assembly, if necessary
Failure of liftgate prop rods Replace prop rods, if necessary
Binding or sticking of components Establish location of binding and replace
necessary components
Grade of vehicle too steep for power
operationOperate liftgate manually
Squeaks, Noises and rattles Foreign material in door
compartmentRemove foreign material
Loose components Check and tighten loose components
STANDARD PROCEDURE
STANDARD PROCEDURE - LIFTGATE
ADJUSTMENT
In order for the power liftgate system to function
properly the liftgate must move freely and smoothly.
The power liftgate system can acommodate for some
minor changes in the effort required to move the lift-
gate. However, in extreme conditions the liftgate may
need to be mechanicaly adjusted for proper fit and
finish. Refer to the Liftgate Adjustment procedure in
the Body section of the service manual for detailed
instructions.If a problem exists with the power liftgate and it is
suspected to be extreme effort check the liftgate prop
rods and hinges for free movement. Use a known
good vehicle for liftgate effort comparison.
NOTE: Routine application of Mopar MP-50Tor
equivalent on the chrome prop rod shafts and lift-
gate latch and hinges will help keep the liftgate in
good working order.
8N - 8 POWER LIFTGATE SYSTEMRS
POWER LIFTGATE SYSTEM (Continued)
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STANDARD PROCEDURE - POWER LIFTGATE
LEARN CYCLE
Any time a power liftgate component is removed,
replaced or a liftgate adjustment is performed a learn
cycle must be performed. This learn cycle enables the
power liftgate control module to learn or relearn
information (travel limits, resistance to door travel,
etc.) which allows it to perform properly and safely.
To perform a learn cycle do the following:
(1) Obtain a DRB IIItscan tool.
(2) Connect the DRB IIItto the vehicle and check
for any power liftgate system stored trouble codes,
correct and erase any stored codes.
(3) Using the DRB IIIt, Go into Test Routine
Menu and select the power open command.
(4) Select the power close command.
(5) The liftgate learn cycle is complete.
If a DRB IIItscan tool is not available the learn
cycle can be performed by actuating the liftgate by
using any of the normal command switches. Be cer-
tain to cycle the liftgate through a complete open and
close cycle before returning the vehicle to service.
NOTE: If the power liftgate will not complete a full
cycle a problem exists with the power liftgate sys-
tem. (Refer to 8 - ELECTRICAL/POWER DOORS -
DIAGNOSIS AND TESTING).
PINCH SENSOR
DESCRIPTION
Vehicles equipped with a power liftgate utilize two
pinch sensors, one is located on each side of the lift-
gate (Fig. 4). These sensors look like weather-strips,
however they consist of pieces of electrically conduc-
tive rubber (tapeswitch), wires, resistor, double sided
tape, and a plastic carrier. They are used to indicate
an obstruction during a power close cycle.
OPERATION
During a power liftgate close cycle, if either of the
two conductive rubber strips (tapeswitch) of the
pinch sensor come in contact with an obstacle, the
pinch sensor circuit is completed. This tells the
power liftgate control module that a obstruction is
felt. The control module will stop the liftgate imme-
diately and return it to the full open position.
REMOVAL
(1) Disconnect and isolate the negative battery
cable.
(2) Remove trim panel from liftgate. Refer to Body
for the procedure.(3) Disconnect the pinch sensor wire harness con-
nector (Fig. 4).
(4) Remove screws holding the pinch sensor to lift-
gate.
(5) Feed the pinch sensor wire harness out of the
liftgate and remove the sensor from the vehicle.
INSTALLATION
(1) Position the pinch sensor and install screws
holding the sensor to the liftgate. Torque screws to
25 in. lbs.
(2) Install wire harness grommet in liftgate flange
and route, connect the pinch sensor wire harness
connector.
(3) Install the trim panel on the liftgate. Refer to
the Body section for the procedure.
(4) Connect the negative battery cable.
(5) Using an appropriate scan tool, check and
erase any power liftgate control module diagnostic
trouble codes related to the pinch sensor.
(6) Verify power liftgate system and pinch sensor
operation. Cycle the power liftgate through one com-
plete open and close cycle, during the final close cycle
press the pinch sensor to verify the power liftgate
detects an obstruction and returns to the full open
position.
Fig. 4 PINCH SENSOR LOCATION
1 - LIFTGATE
2 - PINCH SENSOR ASSEMBLY
3 - POWER LIFTGATE LINK ROD
4 - PINCH SENSOR WIRE HARNESS CONNECTOR
5 - PINCH SENSOR WIRE HARNESS
RSPOWER LIFTGATE SYSTEM8N-9
POWER LIFTGATE SYSTEM (Continued)
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WARNING: USE EXTREME CAUTION WHEN TEST-
ING PINCH SENSOR OPERATION.
FULL OPEN SWITCH
DESCRIPTION
Vehicles equipped with a power liftgate utilize a
full open switch. This switch is located on the gear
motor housing (Fig. 5) and is used to signal the
power liftgate module when the liftgate is in the full
open position. Two wires are used from the full open
switch contacts to the gear motor assemblies main
electrical connector.
The full open switch is a serviceable component.
Consult your Mopar parts catalog for a specific part
number.
OPERATION
When the power liftgate reaches the full open posi-
tion, the gear motor housing mounted full open
switch electrical contacts come in contact with each
other. This sends a ground signal to the power lift-
gate control module, telling the module that the lift-
gate has reached the full open position.
REMOVAL
(1) Disconnect and isolate the negative battery
cable.(2) Remove the lift gear and link rod assembly
from the vehicle(Refer to 8 - ELECTRICAL/POWER
DOORS/CONTROL ROD - REMOVAL).
(3) Cut the two wires leading to the full open
switch or back the wires out of the electrical connec-
tor (Fig. 5). Refer to the Wiring section of the service
manual for detailed instructions.
(4) Remove the full open switch retaining screw
and remove the full open switch from the gear motor
housing assembly.
INSTALLATION
(1) Perform a wiring repair on the full open switch
wires following the approved procedure in the Wiring
section of the service manual. Or install new termi-
nals on the wire ends and reinstall in the main lift-
gate motor electrical connector.
(2) Position and install the full open switch retain-
ing screw.
(3) Install the power liftgate lift gear and link rod
assembly. (Refer to 8 - ELECTRICAL/POWER
DOORS/CONTROL ROD - INSTALLATION)
(4) Connect the negative battery cable.
(5) Using an appropriate scan tool, check any
erase any power liftgate control module diagnostic
trouble codes.
(6) Verify power liftgate system and full open
switch operation. Cycle the power liftgate through
one complete open and close cycle, this will allow the
power liftgate control module to relearn its cycle with
the new components.
LIFTGATE MOTOR
DESCRIPTION
Vehicles equipped with a power liftgate, utilize a
liftgate gear motor assembly (Fig. 6). The gear motor
assembly consists of a DC motor, hall effect sensor,
engage actuator, full open switch, lift gear, aluminum
housing, drive gears and wire harness. The gears and
motor portion of the assembly provides the power
and torque required to open or close the liftgate
under the worst case conditions. The hall effect sen-
sor is used to provide the liftgate control module with
a speed reading, which is used to monitor the resis-
tance of liftgate travel. This speed reading also
allows the power liftgate control module to detect
obstructions and move the liftgate accordingly. The
engage actuator is used to toggle between power
open/close mode and full manual mode when desired.
The full open switch is used to let the power liftgate
control module know when the liftgate is approach-
ing the full open position.
Fig. 5 FULL OPEN SWITCH LOCATION
1 - FULL OPEN SWITCH
2 - GEAR MOTOR ASSEMBLY RETAINING BOLT (1 OF 3)
8N - 10 POWER LIFTGATE SYSTEMRS
PINCH SENSOR (Continued)
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Serviceable components of the power liftgate gear
motor assembly are the complete gear motor assem-
bly, motor and wire harness, lift gear and control rod,
engage actuator, full open switch and the transverse
bracket. Refer to additional information in this group
for more component details.
OPERATION
With the push of a power liftgate command switch
(liftgate closed), the power liftgate control module
will signal the latch assembly to release the door
from its primary closed and latched position to the
released and movable position. The liftgate motor
mounted, engage actuator then engages the liftgate
motor assembly, which moves the liftgate into the
open position. The liftgate motor provides the torque
and power to move the door to its full open or closed
position(Refer to 8 - ELECTRICAL/POWER DOORS -
OPERATION) for additional information.
REMOVAL
The power liftgate motor can be serviced in two
different ways. The first of which is called out here,
the complete gear motor assembly. The second way
includes the motor, aluminum housing, drive gears
and wire harness assembly. To perform this service
procedure, use the following procedure to remove the
gear motor assembly from the vehicle. Then refer to
the other procedures called out this section to trans-fer the remaining components (engage actuator, full
open switch, transverse bracket and lift gear and
rod) to the replacement motor assembly.
(1) Disconnect and isolate the negative battery
cable.
(2) Remove the left rear D-pillar trim panel from
the vehicle. Refer to the Body section for the proce-
dure.
(3) Disconnect the wire harness connector from the
motor assembly (Fig. 6).
(4) Remove the two bolts from the motor housing
and the one bolt from the transverse mount bracket.
(5) Grab the liftgate motor assembly and lift
upward and out to unhook the motor assembly from
the D-pillar.
(6) Remove the liftgate motor assembly from the
vehicle.
INSTALLATION
(1) Using the motor housing tab, hook the liftgate
motor assembly on the D-pillar.
(2) Install the three motor assembly retaining
bolts. Torque the two rear most bolts first to 9.5 N´m
(85 in. lbs.). Torque the remaining bolt next to the
window actuator to 9.5 N´m (85 in. lbs.).
(3) Connect the liftgate motor assembly electrical
connector.
(4) Install the D-pillar trim panel on the vehicle.
Refer to Body for the procedure.
(5) Connect the negative battery cable.
(6) Using an appropriate scan tool, check any
erase any power liftgate control module diagnostic
trouble codes related to the door motor assembly.
(7) Verify power liftgate system operation. Cycle
the power liftgate through one complete open and
close cycle, this will allow the power liftgate control
module to relearn its cycle with the new components.
ENGAGE ACTUATOR
DESCRIPTION
Vehicles equipped with a power liftgate utilize a
power liftgate engage actuator (Fig. 7). The 12 volt
engage actuator provides the engagement and disen-
gagement of the liftgate gear motor to the lift gear by
way of an over center link, activated by a lever.
The engage actuator is a serviceable component
and cannot be repaired, if found to be faulty it must
be replaced.
OPERATION
The engage actuators normal position is disen-
gaged. When a power liftgate open or close command
is generated from any of the command switches, the
power liftgate control module signals the engage
Fig. 6 POWER LIFTGATE COMPONENTS
1 - POWER LIFTGATE GEAR MOTOR ASSEMBLY
2 - POWER LIFTGATE CONTROL MODULE
3 - ELECTRICAL GROUND LOCATION
RSPOWER LIFTGATE SYSTEM8N-11
LIFTGATE MOTOR (Continued)
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Page 553 of 2399
actuator to move its lever to the engaged position.
This engages the gear motor to the lift gear, so when
the motor turns the lift gate moves upward or down-
wards depending on its current position.
During a manual liftgate open or close cycle the
engage actuator is disengaged, allowing unrestricted
liftgate movement.
REMOVAL
(1) Disconnect and isolate the negative battery
cable.
(2) Remove the left rear D-pillar trim from the
vehicle. Refer to Body for the procedure.
(3) Using your hand manually engage the actuator
link rod, this must be done to access one of the
engage actuator retaining screws.
(4) Remove the two engage actuator retaining
screws (Fig. 8).
(5) Disconnect the engage actuator electrical con-
nector and remove the engage actuator from the
vehicle.
INSTALLATION
(1) Position the engage actuator and connect the
engage actuator electrical connector.
(2) Install the two engage actuator retaining
screws.
(3) Manually disengage the actuator.(4) Install the left rear D-pillar trim on the vehi-
cle. Refer to Body for the procedure.
(5) Connect the negative battery cable.
(6) Using an appropriate scan tool, check and
erase any power liftgate control module diagnostic
trouble codes.
(7) Verify power liftgate system and engage actua-
tor operation. Cycle the power liftgate through one
complete open and close cycle.
TRANSVERSE BRACKET
DESCRIPTION
Vehicles equipped with a power liftgate utilize a
transverse bracket (Fig. 9). This bracket is not differ-
ent than any other metal bracket which is used to
support and secure the power liftgate gear motor
assembly to the vehicles left rear body D-pillar.
The transverse bracket is a serviceable power lift-
gate component. Consult your MoparŸ parts catalog
for a specific part number.
OPERATION
The power liftgate transverse bracket supports the
gear motor assembly by supplying an additional
attachment point. Located on the leading edge of the
gear motor assembly, one end of the transverse
bracket attaches to the motor assembly the other to
the leading edge of the vehicles D-pillar.
Fig. 7 LIFTGATE GEAR MOTOR ASSEMBLY
1 - TRANSVERSE BRACKET
2 - ENGAGE ACTUATOR
3 - LIFT GEAR AND ROD ASSEMBLY
4 - LIFTGATE MOTOR
Fig. 8 LIFTGATE GEAR MOTOR ASSEMBLY
1 - ENGAGE ACTUATOR RETAINING SCREWS
2 - LIFT GEAR RETAINING BOLTS
8N - 12 POWER LIFTGATE SYSTEMRS
ENGAGE ACTUATOR (Continued)
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REMOVAL
(1) Disconnect and isolate the negative battery
cable.
(2) Remove the left D-pillar trim from the vehicle.
Refer to Body for the procedure.
(3) Disconnect the gear motor assembly electrical
connector and disengage retaining pushpin.
(4) Loosen the gear motor assembly retaining bolts
to allow room for transverse bracket to be removed.
(5) Remove the transverse bracket retaining bolts
(Fig. 10).
(6) Remove the transverse bracket from the vehi-
cle.
INSTALLATION
(1) Position the transverse bracket in the vehicle.
Be certain the transverse bracket is properly posi-
tioned. The bracket should just touch the engage
actuator arm and be positioned between the actuator
arm and the motor housing.
(2) Torque the transverse bracket retaining bolts
to the gear motor assembly to 9.5 N´m (85 in. lbs.)..
Do not tighten the transverse bracket retaining bolt,
located under the window actuator at this time.
(3) Torque the gear motor assembly retaining bolts
to 9.5 N´m (85 in. lbs.)..
(4) Torque the final transverse bracket retaining
bolt to 9.5 N´m (85 in. lbs.).(5) Connect the gear motor assembly electrical con-
nector and engage retaining pushpin.
(6) Install the appropriate D-pillar trim from the
vehicle. Refer to Body for the procedure.
LIFT GEAR & LINK ROD
DESCRIPTION
Vehicles equipped with a power liftgate utilize a
lift gear and rod assembly. This lift gear and rod
assembly are located in the left rear of the vehicle
and are visible without removing the D-pillar trim
(Fig. 10). The lift gear provides the leverage to move
the liftgate from the closed to the open position. The
lift gear attaches to a bearing on the gear motor
assembly with four bolts. On the outboard side of the
lift gear are rivited on teeth, which mesh with the
gear motor assembly drive gears during a open or
close operation. The rod assembly is a steel shaft,
equipped with two spherical rod ends which attaches
the lift gear to the liftgate.
The lift gear and rod assembly are serviceable com-
ponents. Consult your MoparŸ parts catalog for a
part number.
Fig. 9 LIFTGATE GEAR MOTOR ASSEMBLY
1 - TRANSVERSE BRACKET
2 - ENGAGE ACTUATOR
3 - LIFT GEAR AND ROD ASSEMBLY
4 - LIFTGATE MOTOR
Fig. 10 LIFTGATE GEAR MOTOR ASSEMBLY
1 - TRANSVERSE BRACKET
2 - ENGAGE ACTUATOR
3 - LIFT GEAR AND ROD ASSEMBLY
4 - LIFTGATE MOTOR
RSPOWER LIFTGATE SYSTEM8N-13
TRANSVERSE BRACKET (Continued)
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