2001 CHRYSLER VOYAGER Service Manual

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Page 4129 of 4284

CHRYSLER VOYAGER 2001 Service Manual TEST ACTION APPLICABILITY
3 Start the engine. Allow the engine to idle.
With the DRBIIIt, Check the Throttle Position Sensor Voltage under Transmission
Sensors.
Is the Throttle Position Sensor voltage

TEST ACTION APPLICABILITY
3 Start the engine. Allow the engine to idle.
With the DRBIIIt, Check the Throttle Position Sensor Voltage under Transmission
Sensors.
Is the Throttle Position Sensor voltage below 0.3 or above 1.0 volts?All
Ye s®Go To 4
No®Go To 7
4 Turn the ignition off.
Disconnect the TPS harness connector.
Disconnect the TCM harness connector.
Note: Check connectors - Clean/repair as necessary.
Measure the resistance of the Sensor Ground circuit between the TPS harness
connector and the Transmission Control Module harness connector.
Is the resistance below 5.0 ohms?All
Ye s®Go To 5
No®Repair the Sensor Ground circuit for an open.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
5 Turn the ignition off.
Disconnect the Throttle Position Sensor harness connector.
Disconnect the Transmission Control Module harness connector.
Note: Check connectors - Clean/repair as necessary.
Measure the resistance of the TPS Signal Circuit from the TCM harness connector to
the TPS harness connector.
Is the resistance below 5.0 ohms?All
Ye s®Go To 6
No®Repair the TPS signal circuit for an open.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
6 If there are no possible causes remaining, view repair. All
Repair
Replace the TCM. WITH THE DRBIIItPERFORM QUICK
LEARN AND REPROGRAM PINION FACTOR.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
7 The conditions necessary to set this DTC are not present at this time. Using the
schematics as a guide, inspect the wiring and connectors specific to this circuit.
Wiggle the wires while checking for shorts and open circuits.
Pay particular attention to the the point where the TPS signal and sensor ground
circuits splice off from the engine circuits.
Were any problems found?All
Ye s®Repair wiring and/or connector as necessary.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
No®Go To 8
8 Turn the ignition on.
With the DRBIIIt, read TPS VOLTS.
While monitoring the DRBIIIt, slowly open and close the Throttle.
Is the voltage change smooth?All
Ye s®Test Complete.
No®Replace the Throttle Position Sensor.
Perform 41TE TRANSMISSION VERIFICATION TEST - VER 1.
25
TRANSMISSION
P0120-THROTTLE POSITION SENSOR SIGNAL CIRCUIT ÐContinued

Page 4130 of 4284

CHRYSLER VOYAGER 2001 Service Manual Symptom:
P0600-SERIAL COMMUNICATION LINK MALFUNCTION
When Monitored and Set Condition:
P0600-SERIAL COMMUNICATION LINK MALFUNCTION
When Monitored: Continuously with engine running.
Set Condition: The

Page 4131 of 4284

CHRYSLER VOYAGER 2001 Service Manual TEST ACTION APPLICABILITY
5 The conditions necessary to set this DTC are not present at this time.
Using the schematics as a guide, inspect the wiring and connectors specific to this
circuit.
Wiggle t

Page 4132 of 4284

CHRYSLER VOYAGER 2001 Service Manual Symptom:
P0604-INTERNAL TCM
POSSIBLE CAUSES
TCM - INTERNAL ERROR
TEST ACTION APPLICABILITY
1 If there are no possible causes remaining, view repair. All
Repair
Replace the TCM. WITH THE DRBIIItPERFORM

Page 4133 of 4284

CHRYSLER VOYAGER 2001 Service Manual Symptom:
P0605-INTERNAL TCM
POSSIBLE CAUSES
TCM - INTERNAL ERROR
TEST ACTION APPLICABILITY
1 If there are no possible causes remaining, view repair. All
Repair
Replace the TCM. WITH THE DRBIIItPERFORM

Page 4134 of 4284

CHRYSLER VOYAGER 2001 Service Manual Symptom:
P0700-INTERNAL TCM
POSSIBLE CAUSES
TCM - INTERNAL ERROR
TEST ACTION APPLICABILITY
1NOTE: Make sure this DTC is set in the TCM before making repair.
NOTE: The PCM also sets a P0700 but it only

Page 4135 of 4284

CHRYSLER VOYAGER 2001 Service Manual Symptom:
P0705-CHECK SHIFTER SIGNAL
When Monitored and Set Condition:
P0705-CHECK SHIFTER SIGNAL
When Monitored: Continuously with the ignition key on.
Set Condition: 3 occurrences in one key start of

Page 4136 of 4284

CHRYSLER VOYAGER 2001 Service Manual TEST ACTION APPLICABILITY
1NOTE: Low fluid level can be the cause of many Transmission problems. If
the fluid level is low locate and repair the leak then check and adjust the
fluid level per the Serv

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