2001 CHRYSLER VOYAGER reset

Symptom:
FUEL LEVEL SENDING UNIT INPUT SHORT
When Monitored and Set Condition:
FUEL LEVEL SENDING UNIT INPUT SHORT
When Monitored: With the ignition on.
Set Condition: Fuel Level Input to the BCM is less than 2 volts for greater than 62.5
milliseconds.
POSSIBLE CAUSES
INTERMITTENT CONDITION
FUEL LEVEL SENDING UNIT OPERATION
FUEL LEVEL SENSOR SIGNAL SHORTED TO GROUND
BCM
TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRBIIIt, erase DTCs.
Cycle the ignition off and on, leaving ignition key on for at least 15 seconds.
With the DRBIIItin Body Computer, read DTCs.
Does the DTC reset?All
Ye s®Go To 2
No®Go To 5
2 Turn the ignition on.
With the DRBIIItin Body Computer and then Sensors, monitor the Fuel Sensor.
Disconnect the Fuel Tank Module harness connector.
Does the Fuel Sensor voltage go above 9.5 volts?All
Ye s®Replace the Fuel Level Sending Unit.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 3
3 Turn the ignition off.
Disconnect the BCM C3 harness connector.
Disconnect Fuel Tank Module harness connector.
Measure the resistance of the Fuel Level Sensor Signal circuit in the BCM harness
connector to ground.
Is the resistance below 5.0 ohms?All
Ye s®Repair the Fuel Level Sensor Signal circuit for a short to ground.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 4
574
INSTRUMENT CLUSTER

Symptom:
IOD WAKEUP CLUSTER OUTPUT OPEN
When Monitored and Set Condition:
IOD WAKEUP CLUSTER OUTPUT OPEN
When Monitored: With the ignition on.
Set Condition: The BCM is active and the Instrument Cluster does not responed on the
Instrument Cluster Wake Up Sense circuit.
POSSIBLE CAUSES
INTERMITTENT CONDITION
INSTRUMENT CLUSTER WAKE UP SENSE CKT OPEN
INSTRUMENT CLUSTER WAKE UP SENSE CKT SHORT TO GROUND
INSTRUMENT CLUSTER
BODY CONTROL MODULE
TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRBIIIt, erase DTCs.
Cycle the ignition off and on several times, leaving ignition key on for at least 15
seconds.
With the DRBIIItin Body Computer, read DTCs.
Does the DTC reset?All
Ye s®Go To 2
No®Go To 5
2 Turn the ignition off.
Disconnect the BCM C4 harness connector.
Turn the ignition on.
Measure the voltage of the Instrument Cluster Wake Up Sense circuit in the BCM C4
harness connector.
Is the voltage above 10.0 volts?All
Ye s®Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 3
576
INSTRUMENT CLUSTER

Symptom:
IOD WAKEUP CLUSTER OUTPUT SHORT
When Monitored and Set Condition:
IOD WAKEUP CLUSTER OUTPUT SHORT
When Monitored: With the ignition on.
Set Condition: The BCM is active and senses the Instrument Cluster Wake Up Sense
circuit shorted high.
POSSIBLE CAUSES
INTERMITTENT CONDITION
INSTRUMENT CLUSTER WAKE UP SENSE CKT SHORTED TO VOLTAGE
INSTRUMENT CLUSTER
BODY CONTROL MODULE
TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRBIIIt, erase DTCs.
Cycle the ignition off and on several times, leaving the ignition key on for at least 15
seconds.
With the DRBIIItin Body Computer, read DTCs.
Does the DTC reset?All
Ye s®Go To 2
No®Go To 4
2 Turn the ignition off.
Disconnect the BCM C4 harness connector.
Turn the ignition on.
Using a 12-volt test light connected to ground, probe the Instrument Cluster Wake
Up Sense circuit.
Is the test light illuminated?All
Ye s®Go To 3
No®Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
578
INSTRUMENT CLUSTER

Symptom:
NO ABS BUS MESSAGES RECEIVED
POSSIBLE CAUSES
ATTEMPT TO COMMUNICATE WITH THE ANTI-LOCK BRAKE SYSTEM MODULE
INSTRUMENT CLUSTER
TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRB, attempt to communicate with the ABS module.
Was the DRB able to I/D or communicate with the ABS module?All
Ye s®Go To 2
No®Refer to the Communication category for the related symptom(s).
Perform BODY VERIFICATION TEST - VER 1.
2 With the DRB, erase DTC's.
Turn the ignition on and wait approximately 1 minute.
With the DRB, read DTC's.
Did this DTC reset?All
Ye s®Replace the Instrument Cluster.
Perform BODY VERIFICATION TEST - VER 1.
No®Test Complete.
589
INSTRUMENT CLUSTER

Symptom:
NO BCM BUS MESSAGES RECEIVED
POSSIBLE CAUSES
ATTEMPT TO COMMUNICATE WITH THE BODY CONTROL MODULE
INSTRUMENT CLUSTER
TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRB, attempt to communicate with the BCM.
Was the DRB able to I/D or communicate with the BCM?All
Ye s®Go To 2
No®Refer to the Communication category for the related symptom(s).
Perform BODY VERIFICATION TEST - VER 1.
2 With the DRB, erase DTC's.
Turn the ignition on and wait approximately 1 minute.
With the DRB, read DTC's.
Did this DTC reset?All
Ye s®Replace the Instrument Cluster.
Perform BODY VERIFICATION TEST - VER 1.
No®Test Complete.
590
INSTRUMENT CLUSTER

Symptom:
NO FCM BUS MESSAGES RECEIVED
POSSIBLE CAUSES
ATTEMPT TO COMMUNICATE WITH THE FRONT CONTROL MODULE
INSTRUMENT CLUSTER
TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRBIII, attempt to communicate with the FCM.
Was the DRBIII able to I/D or communicate with the FCM?All
Ye s®Go To 2
No®Refer to the Communication category for the related symptom(s).
Perform BODY VERIFICATION TEST - VER 1.
2 With the DRBIII, erase DTC's.
Turn the ignition on and wait approximately 1 minute.
With the DRBIII, read DTC's.
Did this DTC reset?All
Ye s®Replace the Instrument Cluster.
Perform BODY VERIFICATION TEST - VER 1.
No®Test Complete.
591
INSTRUMENT CLUSTER

Symptom:
NO ORC BUS MESSAGES RECEIVED
POSSIBLE CAUSES
ATTEMPT TO COMMUNICATE WITH THE OCCUPANT RESTRAINT CONTROLLER
INSTRUMENT CLUSTER
TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRBIII, attempt to communicate with the ORC.
Was the DRBIII able to I/D or communicate with the ORC?All
Ye s®Go To 2
No®Refer to the Communication category for the related symptom(s).
Perform BODY VERIFICATION TEST - VER 1.
2 With the DRBIII, erase DTC's.
Turn the ignition on and wait approximately 1 minute.
With the DRBIII, read DTC's.
Did this DTC reset?All
Ye s®Replace the Instrument Cluster.
Perform BODY VERIFICATION TEST - VER 1.
No®Test Complete.
592
INSTRUMENT CLUSTER

Symptom:
NO PCM BUS MESSAGES RECEIVED
POSSIBLE CAUSES
PCM MESSAGE NOT RECEIVED
INSTRUMENT CLUSTER
TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRBIII, attempt to communicate with the PCM.
Was the DRBIII able to I/D or communicate with the PCM?All
Ye s®Go To 2
No®Refer to the Communication category for the related symptom(s).
Perform BODY VERIFICATION TEST - VER 1.
2 With the DRBIII, erase DTC's.
Turn the ignition on and wait approximately 1 minute.
With the DRBIII, read DTC's.
Did this DTC reset?All
Ye s®Replace the Instrument Cluster.
Perform BODY VERIFICATION TEST - VER 1.
No®Test Complete.
593
INSTRUMENT CLUSTER