seat memory CHRYSLER VOYAGER 2001 Manual PDF

TEST ACTION APPLICABILITY
3 Turn ignition off.
Disconnect the Driver Power Seat Recliner Position Sensor Connector.
Disconnect the Memory Seat Mirror Module C1 Connector.
Measure the resistance of the Recliner Position Signal circuit between the Recliner
sensor and the Memory Seat Mirror Module connector.
Is the resistance below 5.0 ohms?All
Ye s®Go To 4
No®Repair the Recliner Position Signal circuit for an open.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
4 Turn ignition off.
Disconnect the Memory Seat Mirror Module C1 connector.
Disconnect the Driver Power Seat Recliner Position Sensor connector.
Measure the resistance of the Recliner Position Signal circuit to ground.
Is the resistance below 1000 ohms?All
Ye s®Repair the Recliner Position Signal circuit a short to ground.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No®Go To 5
5 Turn ignition off.
Ensure the Memory Seat Mirror Module is fully connected before proceeding.
Disconnect the Driver Power Seat Recliner Position Sensor Connector.
Connect a jumper wire between Seat Sensor 5 volt Supply and Recliner Position
Signal circuits.
Turn ignition on.
With the DRBIIItselect Body Memory Seat Sensors.
Read the Recliner Position Sensor voltage.
Is the voltage above 4.5 volts?All
Ye s®Replace the Seat Track Assembly.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No®Go To 6
6 If there are no possible causes remaining, view repair. All
Repair
Replace the Memory Seat Mirror Module.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
7 Turn ignition off.
Disconnect the Memory Seat Mirror Module C2 connector.
Measure the resistance of the Seat Sensor 5 volt supply circuit to body ground.
Is the resistance below 100.0 ohms?All
Ye s®Repair the Seat 5 Volt Supply circuit for a short to ground.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No®Go To 8
696
MEMORY SEAT
RECLINER SENSOR OUT OF RANGE LOW ÐContinued

TEST ACTION APPLICABILITY
8 Turn ignition off.
Disconnect the Memory Seat Mirror Module C2 connector.
Disconnect the Driver Power Seat Recliner Position Sensor connector.
Measure the resistance of the Seat Sensor 5 Volt Supply wire between the Recliner
Sensor connector and the C2 connector.
Is the resistance below 5.0 ohms?All
Ye s®Go To 9
No®Repair the Seat Sensor 5 Volt Supply circuit for an open.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
9 If there are no possible cause remaining, view repair. All
Repair
Replace the Memory Mirror Module.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
697
MEMORY SEAT
RECLINER SENSOR OUT OF RANGE LOW ÐContinued

Symptom:
RECLINER UP POSITION STUCK
When Monitored and Set Condition:
RECLINER UP POSITION STUCK
When Monitored: Continuously when the PCI bus is active.
Set Condition: If the seat switch is active for 30 seconds, this code will set and the
Memory Seat Mirror Module will ignore the input until the state has changed. Three
seconds after the stuck condition is removed, the seat will resume to normal operation.
Code will remain for 50 ignition cycles.
POSSIBLE CAUSES
STORED DIAGNOSTIC TROUBLE CODE
DRIVER POWER SEAT SWITCH
RECLINER UP SWITCH SENSE WIRE SHORT TO VOLTAGE
MEMORY SEAT MIRROR MODULE
TEST ACTION APPLICABILITY
1 With the DRBIIIt, erase the DTC from Memory Seat Mirror Module.
Operate the driver's power seat and memory system.
Turn the ignition switch to the Off position then start the engine and let run for one
minute.
With the DRB check for the same DTC to reset in the MSMM.
Did the same DTC reset?All
Ye s®Go To 2
No®Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors for an intermittent condition.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
2 Disconnect the Power Seat Switch connector.
Measure the voltage of the Recliner Up Switch Sense circuit.
Is there any voltage present?All
Ye s®Go To 3
No®Replace the Power Seat Switch.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
3 Disconnect the Power Seat Switch connector.
Disconnect the Memory Seat Mirror Module C1 connector.
Turn the ignition on.
Measure the voltage of the Recliner Up Switch Sense circuit to ground..
Is there any voltage present?All
Ye s®Repair the Recliner Up Switch Sense wire for a short to voltage.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No®Go To 4
698
MEMORY SEAT

TEST ACTION APPLICABILITY
4 If there are no possible causes remaining, view9Repair9. All
Repair
Replace the Memory Seat Mirror Module.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
699
MEMORY SEAT
RECLINER UP POSITION STUCK ÐContinued

Symptom:
RIGHT MIRROR HORIZONTAL SENSOR OUT OF RANGE HIGH
When Monitored and Set Condition:
RIGHT MIRROR HORIZONTAL SENSOR OUT OF RANGE HIGH
When Monitored: Continuously when the PCI bus is active.
Set Condition: This code is set when the mirror sensor feedback to the Memory Seat
Mirror Module is greater than the mirror out of range high value stored in EEPROM. Code
will remain for 50 ignition cycles.
POSSIBLE CAUSES
RIGHT MIRROR HORIZONTAL POSITION WIRE SHORTED TO VOLTAGE
RIGHT MIRROR SENSOR GROUND WIRE OPEN
STORED DIAGNOSTIC TROUBLE CODE
RIGHT MIRROR HORIZONTAL POSITION SIGNAL OPEN
RIGHT POWER MIRROR
MEMORY SEAT MIRROR MODULE HORIZONTAL POSITION SIGNAL
MEMORY SEAT MIRROR MODULE SENSOR GROUND
TEST ACTION APPLICABILITY
1 With the DRBIIIt, erase the DTC from Memory Seat Mirror Module.
Operate the driver's power seat and memory system.
Turn the ignition switch to the Off position then start the engine and let run for one
minute.
With the DRB check for the same DTC to reset in the MSMM.
Did the same DTC reset?All
Ye s®Go To 2
No®Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors for an intermittent condition.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
2 Turn the ignition off.
Disconnect the Right Power Mirror connector.
Turn the ignition on.
Measure the voltage of the Right Mirror Horizontal Position Signal circuit in the
Right Power Mirror harness connector.
Is the voltage between 4.5 and 5.5 volts?All
Ye s®Go To 3
No®Go To 6
700
MEMORY SEAT

TEST ACTION APPLICABILITY
3 Turn the ignition off.
Disconnect the Right Power Mirror connector.
Measure the resistance of the Right Mirror Sensor Ground circuit in the harness
connector to ground.
Is the resistance below 5.0 ohms?All
Ye s®Go To 4
No®Go To 5
4 If there are no possible causes remaining, view repair. All
Repair
Replace the Right Power Mirror.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
5 Turn the ignition off.
Disconnect the Right Power Mirror connector.
Disconnect the Memory Seat Mirror Module C1 connector.
Measure the resistance of Right Mirror Sensor Ground circuit between the Memory
Seat Mirror Module connector and the Right Power Mirror connector.
Is the resistance below 5.0 ohms?All
Ye s®Replace the Memory Seat Mirror Module.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No®Repair the open Sensor Ground circuit.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
6 Turn the ignition off.
Disconnect the Right Power Mirror connector.
Disconnect the Memory Seat Mirror Module C1 connector.
Turn the ignition on.
Measure the voltage of Right Mirror Horizontal Position Signal circuit.
Is there any voltage present?All
Ye s®Repair the Right Mirror Horizontal Position Signal circuit for a
short to voltage.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No®Go To 7
7 Turn the ignition off.
Disconnect the Memory Seat Mirror Module C1 connector.
Disconnect the Right Power Mirror connector.
Measure the resistance of the Right Mirror Horizontal Position Signal circuit from
the Right power mirror connector to the Memory Seat Mirror Module connector.
Is the resistance below 5.0 ohms?All
Ye s®Replace the Memory Seat Mirror Module.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No®Repair the open Right Mirror Horizontal Position Signal wire.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
701
MEMORY SEAT
RIGHT MIRROR HORIZONTAL SENSOR OUT OF RANGE HIGH Ð
Continued

Symptom:
RIGHT MIRROR HORIZONTAL SENSOR OUT OF RANGE LOW
When Monitored and Set Condition:
RIGHT MIRROR HORIZONTAL SENSOR OUT OF RANGE LOW
When Monitored: Continuously when the PCI bus is active.
Set Condition: This code is set when the mirror sensor feedback to the Memory Seat
Mirror Module is less than the mirror out of range low value stored in EEPROM. Code will
remain for 50 ignition cycles.
POSSIBLE CAUSES
MSMM HORIZONTAL POSITION LOW
STORED DIAGNOSTIC TROUBLE CODE
RIGHT MIRROR HORIZONTAL POSITION SIGNAL WIRE SHORT TO GROUND
RIGHT POWER MIRROR
TEST ACTION APPLICABILITY
1 With the DRBIIIt, erase the DTC from Memory Seat Mirror Module.
Operate the driver's power seat and memory system.
Turn the ignition switch to the Off position then start the engine and let run for one
minute.
With the DRB check for the same DTC to reset in the MSMM.
Did the same DTC reset?All
Ye s®Go To 2
No®Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors for an intermittent condition.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
2 Turn the ignition off.
Disconnect the Right Power Mirror connector.
Turn the ignition on.
Measure the voltage of the Right Mirror Horizontal Position Signal circuit in the
Right Power Mirror harness connector.
Is the voltage between 4.5 and 5.5 volts?All
Ye s®Replace the Right Power Mirror.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No®Go To 3
702
MEMORY SEAT

TEST ACTION APPLICABILITY
3 Turn the ignition off.
Disconnect the Memory Seat Mirror Module C1 connector.
Disconnect the Right Power Mirror connector.
Measure the resistance of the Right Mirror Horizontal Position Signal circuit to
ground at the Right Power Mirror harness side connector.
Is the resistance below 1000.0 ohms?All
Ye s®Repair the Right Mirror Horizontal Position Signal wire for a
short to ground.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No®Replace the Memory Seat Mirror Module.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
703
MEMORY SEAT
RIGHT MIRROR HORIZONTAL SENSOR OUT OF RANGE LOW Ð
Continued

Symptom:
RIGHT MIRROR VERTICAL SENSOR OUT OF RANGE HIGH
When Monitored and Set Condition:
RIGHT MIRROR VERTICAL SENSOR OUT OF RANGE HIGH
When Monitored: Continuously when the PCI bus is active.
Set Condition: This code is set when the mirror sensor feedback to the Memory Seat
Mirror Module is greater than the mirror out of range high value stored in EEPROM. Code
will remain for 50 ignition cycles.
POSSIBLE CAUSES
RIGHT MIRROR SENSOR GROUND WIRE OPEN
RIGHT MIRROR VERTICAL POSITION WIRE SHORTED TO VOLTAGE
STORED DIAGNOSTIC TROUBLE CODE
RIGHT MIRROR VERTICAL POSITION SIGNAL OPEN
RIGHT POWER MIRROR
MEMORY SEAT MIRROR MODULE SENSOR GROUND
MEMORY SEAT MIRROR MODULE VERTICAL POSITION SIGNAL
TEST ACTION APPLICABILITY
1 With the DRBIIIt, erase the DTC from Memory Seat Mirror Module.
Operate the driver's power seat and memory system.
Turn the ignition switch to the Off position then start the engine and let run for one
minute.
With the DRB check for the same DTC to reset in the MSMM.
Did the same DTC reset?All
Ye s®Go To 2
No®Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors for an intermittent condition.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
2 Turn the ignition off.
Disconnect the Right Power Mirror connector.
Turn the ignition on.
Measure the voltage of the Right Mirror Vertical Position Signal circuit in the Right
Power Mirror harness connector.
Is the voltage between 4.5 and 5.5 volts?All
Ye s®Go To 3
No®Go To 6
704
MEMORY SEAT

TEST ACTION APPLICABILITY
3 Turn the ignition off.
Disconnect the Right Power Mirror connector.
Measure the resistance of the Right Mirror Sensor Ground circuit in the harness
connector to ground.
Is the resistance below 5.0 ohms?All
Ye s®Go To 4
No®Go To 5
4 If there are no possible causes remaining, view repair. All
Repair
Replace the Right Power Mirror.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
5 Turn the ignition off.
Disconnect the Right Power Mirror connector.
Disconnect the Memory Seat Mirror Module C1 connector.
Measure the resistance of Right Mirror Sensor Ground circuit between the Memory
Seat Mirror Module connector and the Right Power Mirror connector.
Is the resistance below 5.0 ohms?All
Ye s®Replace the Memory Seat Mirror Module.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No®Repair the open Sensor Ground circuit.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
6 Turn the ignition off.
Disconnect the Right Power Mirror connector.
Disconnect the Memory Seat Mirror Module C1 connector.
Turn the ignition on.
Measure the voltage of Right Mirror Vertical Position Signal circuit.
Is there any voltage present?All
Ye s®Repair the Right Mirror Vertical Position Signal circuit for a short
to voltage.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No®Go To 7
7 Turn the ignition off.
Disconnect the Memory Seat Mirror Module C1 connector.
Disconnect the Right Power Mirror connector.
Measure the resistance of the Right Mirror Vertical Position Signal circuit from the
Right power mirror connector to the Memory Seat Mirror Module connector.
Is the resistance below 5.0 ohms?All
Ye s®Replace the Memory Seat Mirror Module.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
No®Repair the open Right Mirror Vertical Position Signal wire.
Perform MEMORY SYSTEM VERIFICATION TEST - VER 1.
705
MEMORY SEAT
RIGHT MIRROR VERTICAL SENSOR OUT OF RANGE HIGH ÐContinued