2001 CHRYSLER VOYAGER Drive belt

On vehicles equipped with AutoStick, the display
includes an O/D OFF indicator that is illuminated
when the driver presses the Overdrive Off button
on the transaxle shifter.
3.11.1 INSTRUMENT CLUSTER SELF TEST
1. Depress and hold the Odometer Reset button.
2. Turn the ignition switch to the RUN/START
position.
3. Release the Odometer reset button.
The Instrument Cluster will illuminate all indi-
cators and step the gauges through several calibra-
tion points. Also, the odometer will display any
stored codes that may have set.
3.11.2 MESSAGE CENTER
The Message Center is located above the brow of
the Instrument Cluster. It houses the following
warning indicators: Check Engine/Service Engine
Soon, high beam, left and right turn signals, Secu-
rity Alarm Set, and low oil pressure. On base
models equipped with the three-speed transaxle,
these indicators appear in the face of the cluster.
The Security Alarm set indicator is a red circle.
Activation of Instrument Cluster indicators is
coordinated with indicators in the message center
and EVIC to avoid redundancy. A revised safety
standard now requires that the seat belt warning
lamp in the Instrument Cluster remain lit if the
driver seat belt is not buckled. A headlamp out ISO
indicator has been added to the Instrument Cluster
to alert the driver when a headlamp is not function-
ing.
3.12 INTERIOR LIGHTING
3.12.1 COURTESY LAMP CONTROL
The body controller has direct control over all of
the vehicle's courtesy lamps. The body computer
will illuminate the courtesy lamps under any of the
following conditions:
1. Any door ajar and courtesy lamp switch on the
headlamp switch is not in the dome off position.
2. The courtesy lamp switch on the headlamp
switch is in the dome on position.
3. A Remote Keyless Entry unlock message is re-
ceived.
4. Driver door unlocked with key (with VTSS only).
3.12.2 ILLUMINATED ENTRY
Illuminated entry will be initiated when the cus-
tomer enters the vehicle by unlocking the doors
with the key fob, or with the key if the vehicle is
equipped with vehicle theft alarm. Upon exiting thevehicle, if the lock button is pressed with a door
open, illuminated entry will cancel when the door
closes. If the doors are closed and the ignition
switch is turned on, the illuminated entry also
cancels. The illuminated entry feature will not
operate if the courtesy lamp switch is in the dome
off position.
3.12.3 INTERIOR LIGHTING BATTERY
SAVER
If any of the interior lamps are left on after the
ignition is turned off, the BCM will turn them off
after 8 minutes. To return to normal operation, the
courtesy lamps will operate after the dome lamp
switch or door ajar switch changes state. The glove
box and switched reading lamps require that the
ignition be turned to the on/acc position.
3.13 MEMORY SYSTEM
The memory system consists of power driver 's
seat, power mirrors and radio presets. The Memory
Seat/Mirror Module (MSMM) is located under the
driver 's seat. It receives input from the following:
driver 's manual 8-way seat switch, driver 's seat
position sensors, PCI bus circuits, and the power
mirror sensors. The module uses these inputs to
perform the following functions: position the driv-
er 's memory seat, both exterior mirrors (during
recalls), and send/receive the memory system infor-
mation over the PCI bus.
The Memory Set Switch is wired to the Body
Control Module (BCM). When a button (either #1 or
#2) is pressed on the set switch causes the to BCM
send a message to the MSMM which in turn sends
a motion status messages to the BCM. If the BCM
receives no motion from the MSMM it will send a
recall message to the MSMM and radio (once igni-
tion is in run or accessory). The MSMM will in turn
position the drivers seat, both mirrors along with
recalling the radio presets. If the drivers seat or
either exterior mirror is inoperative from its own
respective switches, use the service information
and schematic to diagnose the problem. This man-
ual addresses the memory problems only and it is
assumed there is not a basic component failure.
3.13.1 POWER SEAT
The memory power seat provides the driver with
2 position settings for the driver 's seat. Each power
seat motor is connected to the MSMM with two
motor drive circuits. Each circuit is switched be-
tween battery and ground. By being able to bi-
directionally drive the circuits, the MSMM controls
the movement of the motors based on input from
the power seat switch or from the position sensors
when performing a memory recall. Each motor
22
GENERAL INFORMATION

WARNING: BEFORE ROAD TESTING A
VEHICLE, BE SURE THAT ALL
COMPONENTS ARE REASSEMBLED.
DURING THE TEST DRIVE, DO NOT TRY TO
READ THE DRBIIITSCREEN WHILE IN
MOTION. DO NOT HANG THE DRBIIITFROM
THE REAR VIEW MIRROR OR OPERATE IT
YOURSELF. HAVE AN ASSISTANT
AVAILABLE TO OPERATE THE DRBIIIT.
5.0 REQUIRED TOOLS AND
EQUIPMENT
DRBIIIt(diagnostic read-out box)
Jumper wires
Ohmmeter
Voltmeter
Sentry Key Tester
Test Light
8310 Airbag System Load Tool
8443 SRS Airbag System Load Tool
Diagnostic Junction Port Tester 8339
6.0 GLOSSARY OF TERMS
ABSantilock brake system
ACMairbag control module
AECMairbag electronic control module
(ACM)
ASDMairbag system diagnostic module
(ACM)
AT Cautomatic temperature control
BCMbody control module
CABcontroller antilock brake
CMTCcompass/mini-trip computer
CPAconnector positive assurance
DABdriver airbag
DCHAdiesel cabin heater assist
(cabin heater)
DLCdata link connector
DTCdiagnostic trouble code
DRdriver
EBLelectric back lite (rear window de-
fogger)ECMEngine control module
EVICelectronic vehicle information center
FCMfront control module
GCCGulf Coast Countries
HVACheater ventilation, air conditioning
IPMintelligent power module
LDUlower drive unit
LHDLeft Hand Drive
MICmechanical instrument cluster
MTCmanual temperature control
MSMMmemory seat/mirror module
OBDon board diagnostics
ODOodometer
ORCoccupant restraint controller
PA Bpassenger airbag
PASSpassenger
PCIProgrammable Communication In-
terface (vehicle communication bus)
PCMpowertrain control module
PDCpower distribution center
PLGpower liftgate
PLGMpower liftgate module
PSDpower sliding door
PSDMpower sliding door module
PWMpulse width modulated
RHDRight Hand Drive
RKEremote keyless entry
SABseat airbag
SBTseat belt tensioner
SIACMside impact airbag control module
SKIMsentry key immobilizer module
SKISsentry key immobilizer system
SQUIBalso called initiator (located inside
airbag)
SRSsupplemental restraint system
TCMtransmission control module
VFDvacuum fluorescent display
VTSSvehicle theft security system
30
GENERAL INFORMATION

When Monitored and Set Condition:
ORC, CALIBRATION MISMATCH - STORED
When Monitored: With ignition on, the ORC monitors the PCI Bus for the VIN message
containing the body style. The PCM transmits the 17- character VIN message every 14
seconds. Note: The VIN message should match the vehicle VIN plate.
Set Condition: If the Body style stored in ORC does not exactly match the vehicle body
style indicated by the PCM, then the fault shall be set.
ORC, CLUSTER MESSAGE MISMATCH - STORED
When Monitored: After the MIC bulb test is completed, the ORC compares the Lamp
Request by ORC (On or Off) and the Lamp on by MIC (On or Off) PCI Bus messages. Each
message is transmitted one time per second or when a change in the lamp state occur.
Set Condition: If the Lamp Request by ORC (On or Off) and the Lamp on by MIC (On or
Off) messages do not match, the code will set.
ORC, DRIVER SBS OPEN - STORED
When Monitored: The ORC monitors the Seat Belt Switch circuit for an open condition.
Set Condition: The code will set if the ORC does not detect the correct circuit voltage.
ORC, DRIVER SBS SHORT TO BATTERY - STORED
When Monitored: The ORC monitors the Seat Belt Switch circuit for an short to battery.
Set Condition: The code will set if the ORC detects high circuit voltage.
ORC, DRIVER SBS SHORT TO GROUND - STORED
When Monitored: The ORC monitors the Seat Belt Switch circuit for a shorted together
or shorted to ground condition.
Set Condition: The code will set if the ORC detects low circuit voltage.
ORC, DRIVER SBT CIRCUIT OPEN - STORED
When Monitored: When the ignition is On, the ORC monitors the resistance of the Driver
Seat Belt Tensioner circuits.
Set Condition: The ORC has detected an open circuit or high resistance on the Driver
Seat Belt Tensioner circuits.
ORC, DRIVER SBT CIRCUIT SHORT - STORED
When Monitored: When the ignition is on, the ORC monitors the resistance of the Driver
Seat Belt Tensioner circuits.
Set Condition: The ORC has detected low resistance in the Driver Seat Belt Tensioner
circuits.
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AIRBAG
ORC, CALIBRATION MISMATCH - STORED ÐContinued

ORC, DRIVER SBT SHORT TO BATTERY - STORED
When Monitored: When the ignition is on, the ORC monitors the voltage of the Driver
Seat Belt Tensioner circuits.
Set Condition: When the ignition is on, the ORC monitors the voltage of the Driver Seat
Belt Tensioner circuits.
ORC, DRIVER SBT SHORT TO GROUND - STORED
When Monitored: When the ignition is on, the ORC monitors the resistance of the Driver
Seat Belt Tensioner circuits for low resistance.
Set Condition: The ORC has detected a short to ground in the Driver Seat Belt Tensioner
circuits.
ORC, DRIVER SQUIB 1 CIRCUIT OPEN - STORED
When Monitored: When the ignition is on, the ORC monitors the resistance of the Driver
Squib 1 circuits.
Set Condition: The ORC has detected an open circuit or high resistance in the Driver
Squib 1 circuits.
ORC, DRIVER SQUIB 1 CIRCUIT SHORT - STORED
When Monitored: When the ignition is on, the ORC monitors the resistance of the Driver
Squib 1 circuits.
Set Condition: The ORC has detected low resistance on the Driver Squib 1 circuits.
ORC, DRIVER SQUIB 1 SHORT TO BATTERY - STORED
When Monitored: When the ignition is on, the ORC monitors the voltage of the Driver
Squib 1 circuits.
Set Condition: The ORC has detected high voltage on the Driver Squib 1 circuits.
ORC, DRIVER SQUIB 1 SHORT TO GROUND - STORED
When Monitored: When the ignition is on, the ORC monitors the resistance of the Driver
Squib 1 circuits.
Set Condition: The ORC has detected a short to ground in the Driver Squib 1 circuits.
ORC, DRIVER SQUIB 2 CIRCUIT OPEN - STORED
When Monitored: When the ignition is on, the ORC monitors the resistance of the Driver
Squib 2 circuits.
Set Condition: The ORC has detected an open circuit or high resistance in the Driver
Squib 2 circuits.
ORC, DRIVER SQUIB 2 CIRCUIT SHORT - STORED
When Monitored: When the ignition is on, the ORC monitors the resistance of the Driver
Squib 2 circuits.
Set Condition: The ORC has detected low resistance on the Driver Squib 2 circuits.
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AIRBAG
ORC, CALIBRATION MISMATCH - STORED ÐContinued

ORC, DRIVER SQUIB 2 SHORT TO BATTERY - STORED
When Monitored: When the ignition is on, the ORC monitors the voltage of the Driver
Squib 2 circuits.
Set Condition: The ORC has detected high voltage on the Driver Squib 2 circuits.
ORC, DRIVER SQUIB 2 SHORT TO GROUND - STORED
When Monitored: When the ignition is on, the ORC monitors the resistance of the Driver
Squib 2 circuits.
Set Condition: The ORC has detected a short to ground in the Driver Squib 2 circuits.
ORC, LOSS OF IGNITION RUN ONLY - STORED
When Monitored: With the ignition in the run position the ORC monitors the ORC Run
Only Driver circuit for proper system voltage.
Set Condition: If the voltage on the ORC Run Only Driver circuit drops below 4.5 volts,
the code will set.
ORC, LOSS OF IGNITION RUN-START - STORED
When Monitored: With the ignition in the run or start position the ORC monitors the
ORC Run-Start Driver circuit for proper system voltage.
Set Condition: If the voltage on the ORC Run-Start Driver circuit drops below 4.5 volts,
the code will set.
ORC, NO CLUSTER MESSAGE - STORED
When Monitored: With the ignition in the ON position, the ORC monitors the PCI Bus for
a message from the MIC containing the airbag warning lamp status. The MIC transmits
the message one time at ignition on, lamp state change, or in response to the ORC lamp
message.
Set Condition: If the MIC message is not received for 10 consecutive seconds, the code
will set.
ORC, NO ODOMETER MESSAGE - STORED
When Monitored: With ignition on, the ORC monitors the PCI Bus for the Odometer
message from the Body Control Module. The BCM transmits the odometer message at 1
second intervals.
Set Condition: The code will set, if the ORC does not see the odometer message for 10
seconds.
ORC, PASSENGER SBS OPEN - STORED
When Monitored: The ORC monitors the Seat Belt Switch circuit for an open condition.
Set Condition: The code will set if the ORC does not detect the correct circuit voltage.
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AIRBAG
ORC, CALIBRATION MISMATCH - STORED ÐContinued

ORC, PASSENGER SBS SHORT TO BATTERY - STORED
When Monitored: The ORC monitors the Seat Belt Switch circuit for an short to battery.
Set Condition: The code will set if the ORC detects high circuit voltage.
ORC, PASSENGER SBS SHORT TO GROUND - STORED
When Monitored: The ORC monitors the Seat Belt Switch circuit for a shorted together
or shorted to ground condition.
Set Condition: The code will set if the ORC detects low circuit voltage.
ORC, PASSENGER SBT CIRCUIT OPEN - STORED
When Monitored: When the ignition is on, the ORC monitors the resistance of the
Passenger Seat Belt Tensioner circuits.
Set Condition: The ORC has detected an open circuit or high resistance or open circuit in
the Passenger Seat Belt Tensioner circuits.
ORC, PASSENGER SBT CIRCUIT SHORT - STORED
When Monitored: When the ignition is on, the ORC monitors the resistance of the
Passenger Seat Belt Tensioner circuits.
Set Condition: The ORC has detected low resistance in the Passenger Seat Belt Tensioner
circuits.
ORC, PASSENGER SBT SHORT TO BATTERY - STORED
When Monitored: When the ignition is on, the ORC monitors the voltage of the Passenger
Seat Belt Tensioner circuits.
Set Condition: The ORC has detected high voltage on the Passenger Seat Belt Tensioner
circuits.
ORC, PASSENGER SBT SHORT TO GROUND - STORED
When Monitored: When the ignition is on, the ORC monitors the resistance of the
Passenger Seat Belt Tensioner circuits for low resistance.
Set Condition: The ORC has detected a short to ground in the Passenger Seat Belt
Tensioner circuits.
ORC, PASSENGER SQUIB 1 CIRCUIT OPEN - STORED
When Monitored: With the ignition is On, the ORC monitors the resistance of the
Passenger Squib 1 circuits.
Set Condition: The ORC has detected an open circuit or high resistance on the Driver
Squib 1 circuits.
ORC, PASSENGER SQUIB 1 CIRCUIT SHORT - STORED
When Monitored: When the ignition is on, the ORC monitors the resistance of the
Passenger Squib 1 circuits.
Set Condition: The ORC has detected low resistance in the Passenger Squib 1 circuits.
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AIRBAG
ORC, CALIBRATION MISMATCH - STORED ÐContinued

Symptom:
ORC, DRIVER SBS OPEN - ACTIVE
When Monitored and Set Condition:
ORC, DRIVER SBS OPEN - ACTIVE
When Monitored: The ORC monitors the Seat Belt Switch circuit for an open condition.
Set Condition: The code will set if the ORC does not detect the correct circuit voltage.
POSSIBLE CAUSES
DRIVER SBS OPEN
DRIVER SEAT BELT SWITCH CIRCUITS OPEN
ORC, DRIVER SEAT BELT SWITCH CIRCUIT OPEN
TEST ACTION APPLICABILITY
1NOTE: Ensure that the battery is fully charged.
Disconnect the Driver Seat Belt Switch.
NOTE: Check connectors - Clean and repair as necessary.
Turn the ignition on.
Measure the voltage between Driver Seat Belt Switch Line 1 and Line 2 circuits and
ground.
Is there voltage present on both circuits?All
Ye s®Replace the Driver Seat Belt Tensioner.
Perform AIRBAG VERIFICATION TEST - VER 1.
No®Go To 2
2NOTE: Ensure that the battery is fully charged.
WARNING: IF THE OCCUPANT RESTRAINT CONTROLLER IS DROPPED
AT ANY TIME, IT MUST BE REPLACED.
WARNING: TURN IGNITION OFF, DISCONNECT THE BATTERY AND WAIT
TWO MINUTES BEFORE PROCEEDING.
Disconnect the Driver Seat Belt Switch connector.
Disconnect the Occupant Restraint Controller connector
NOTE: Check connectors - Clean and repair as necessary.
Measure the resistance of the Driver SBS Line 1 and line 2 circuits between the
Driver SBS harness connector and ORC connector.
Is the resistance of both circuits below 5.0 ohms?All
Ye s®Go To 3
No®Repair the open Driver Seat Belt Switch Line 1 or Line 2.
Perform AIRBAG VERIFICATION TEST - VER 1.
NOTE: When reconnecting Airbag system components, the ignition must be
turned off and the battery must be disconnected.
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AIRBAG

Symptom:
ORC, DRIVER SBS SHORT TO BATTERY - ACTIVE
When Monitored and Set Condition:
ORC, DRIVER SBS SHORT TO BATTERY - ACTIVE
When Monitored: The ORC monitors the Seat Belt Switch circuit for an short to battery.
Set Condition: The code will set if the ORC detects high circuit voltage.
POSSIBLE CAUSES
DRIVER SBS SHORT TO BATTERY
DRIVER SEAT BELT SWITCH CIRCUITS SHORTED TO BATTERY
ORC, DRIVER SEAT BELT SWITCH SHORT TO BATTERY
TEST ACTION APPLICABILITY
1NOTE: Ensure that the battery is fully charged.
Disconnect the Driver Seat Belt Switch.
NOTE: Check connectors - Clean and repair as necessary.
Turn the ignition on.
With the DRBIIIt, read the active Airbag DTCs.
Does the DRB show DRIVER SBS CIRCUIT OPEN?All
Ye s®Replace the Driver Seat Belt Tensioner.
Perform AIRBAG VERIFICATION TEST - VER 1.
No®Go To 2
NOTE: When reconnecting Airbag system components, the ignition must be
turned off and the battery must be disconnected.
2NOTE: Ensure that the battery is fully charged.
WARNING: IF THE OCCUPANT RESTRAINT CONTROLLER IS DROPPED
AT ANY TIME, IT MUST BE REPLACED.
WARNING: TURN IGNITION OFF, DISCONNECT THE BATTERY AND WAIT
TWO MINUTES BEFORE PROCEEDING.
Disconnect the Driver Seat Belt Switch connector.
Disconnect the Occupant Restraint Controller connector
NOTE: Check connectors - Clean and repair as necessary.
WARNING: TURN THE IGNITION OFF, THEN RECONNECT THE BATTERY.
Turn the ignition on.
Measure the voltage on the Driver SBS Line 1 and line 2 circuits at the Driver SBS
connector.
Is the voltage above 4.0 volts on either circuit?All
Ye s®Repair the Driver Seat Belt Switch line 1 or line 2 shorted to
battery.
Perform AIRBAG VERIFICATION TEST - VER 1.
No®Go To 3
NOTE: When reconnecting Airbag system components, the ignition must be
turned off and the battery must be disconnected.
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AIRBAG