CHRYSLER VOYAGER 2001 Service Manual

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

Symptom:
RIGHT MIRROR VERTICAL SENSOR OUT OF RANGE LOW
When Monitored and Set Condition:
RIGHT MIRROR VERTICAL 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 VERTICAL POSITION LOW
STORED DIAGNOSTIC TROUBLE CODE
RIGHT MIRROR VERTICAL 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 Vertical 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
706
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 Vertical 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 Vertical 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.
707
MEMORY SEAT
RIGHT MIRROR VERTICAL SENSOR OUT OF RANGE LOW ÐContinued

Symptom:
BUS MESSAGES MISSING
When Monitored and Set Condition:
BUS MESSAGES MISSING
When Monitored: While the EVIC is performing a series of tests on the microprocessor,
compass coil, and internal circuitry.
Set Condition: The code will be set, if during the self test the EVIC does not receive
messages from the BCM, FCM, EATX or PCM.
POSSIBLE CAUSES
BCM COMMUNICATION
PCM COMMUNICATION
FCM COMMUNICATION
EATX COMMUNICATION
EVIC
TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRBIIIt, attempt to communicate with BCM.
Can communication be established with the BCM.All
Ye s®Go To 2
No®Refer to Communication Category and perform the appropriate
system.
Perform BODY VERIFICATION TEST - VER 1.
2 Turn the ignition on.
With the DRBIIIt, access Body Control Module.
Select Body Controller and System test.
Does the DRBIIItdisplay PCM Active on the Bus?All
Ye s®Go To 3
No®Refer to Communication Category and perform the appropriate
system.
Perform BODY VERIFICATION TEST - VER 1.
3 Turn the ignition on.
With the DRBIIIt, attempt to communicate with the FCM.
Can communication be established with the FCM?All
Ye s®Go To 4
No®Refer to Communication Category and perform the appropriate
system.
Perform BODY VERIFICATION TEST - VER 1.
708
OVERHEAD CONSOLE

TEST ACTION APPLICABILITY
4 Turn the ignition on.
With the DRBIIIt, attempt to communicate with the EATX.
Can communication be established with the EATX?All
Ye s®Go To 5
No®Refer to Communication Category and perform the appropriate
system.
Perform BODY VERIFICATION TEST - VER 1.
5 If there are no possible causes remaining, view repair. All
Repair
Replace the EVIC Module.
Perform BODY VERIFICATION TEST - VER 1.
709
OVERHEAD CONSOLE
BUS MESSAGES MISSING ÐContinued

Symptom:
COMPASS TEST FAILURE
When Monitored and Set Condition:
COMPASS TEST FAILURE
When Monitored: During the EVIC self test.
Set Condition:
POSSIBLE CAUSES
COMPASS VARIANCE
TEST ACTION APPLICABILITY
1 Refer to the Service Information for the Compass Variance Procedure.
View Repair for Verification Test.All
Repair
When the Compass Variance Procedure is complete perform the
Verification Test.
710
OVERHEAD CONSOLE

Symptom:
DEMAGNETIZE COMPASS AS PER SERVICE MANUAL
When Monitored and Set Condition:
DEMAGNETIZE COMPASS AS PER SERVICE MANUAL
When Monitored: During the EVIC self test.
Set Condition: Compass has been magnetize.
POSSIBLE CAUSES
DEMAGNETIZE COMPASS
TEST ACTION APPLICABILITY
1 Refer to the Service Information for the Demagnetizing Procedure.
View Repair for Verification Test.All
Repair
When the Demagnetiizing Procedure is complete perform the
Verification Test.
Perform BODY VERIFICATION TEST - VER 1.
711
OVERHEAD CONSOLE