Dodge Sprinter. Manual — part 409
TEST
ACTION
APPLICABILITY
5
Turn the ignition off to the lock position.
Disconnect the Instrument Cluster C1 harness connector.
Measure the resistance between the CAN C Bus (+) circuit and the CAN C Bus (-)
circuit in the Instrument Cluster harness connector.
Is the resistance 60 ohms, ± 3.0 ohms?
All
Yes
→ Replace the Instrument Cluster in accordance with the service
information.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Repair the CAN C Bus (+) or the CAN C Bus (-) circuit for an open.
Perform BODY VERIFICATION TEST - VER 1.
193
INSTRUMENT CLUSTER
NO CAN COMMUNICATION WITH TCM —
Continued
Symptom:
PREGLOW INDICATOR LAMP FAILURE
POSSIBLE CAUSES
INSTRUMENT CLUSTER
TEST
ACTION
APPLICABILITY
1
NOTE: The Instrument Cluster performs internal tests on the indicators
during each ignition cycle.
With the DRBIII
t, erase DTCs.
Turn the ignition off, wait 10 seconds, then turn the ignition on.
With the DRBIII
t, read DTCs.
Does the DRBIII
t read: Preglow Indicator Lamp Failure?
All
Yes
→ Replace the Instrument Cluster in accordance with the Service
Information.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Test Complete.
194
INSTRUMENT CLUSTER
Symptom:
SRS INDICATOR LAMP FAILURE
POSSIBLE CAUSES
INSTRUMENT CLUSTER
TEST
ACTION
APPLICABILITY
1
If this fault is present, interrogate the Airbag Control Module for any SRS Indicator
faults.
NOTE: The Instrument Cluster performs internal tests on the indicators
during each ignition cycle.
With the DRBIII
t, erase DTCs.
Turn the ignition off, wait 10 seconds, then turn the ignition on.
With the DRBIII
t, read DTCs.
Does the DRBIII
t read: SRS Indicator Lamp Failure?
All
Yes
→ Replace the Instrument Cluster in accordance with the Service
Information.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Test Complete.
195
INSTRUMENT CLUSTER
Symptom:
DRIVER DOOR AJAR INDICATOR DRIVER CIRCUIT SHORT TO
GROUND
When Monitored and Set Condition:
DRIVER DOOR AJAR INDICATOR DRIVER CIRCUIT SHORT TO GROUND
When Monitored:
Whenever the battery is above 10.0 volts and the module is connected.
Set Condition:
Whenever the CTM senses resistance on the Driver Door Ajar Indicator
Driver circuit for over 30 seconds, this code will set.
POSSIBLE CAUSES
DTC PRESENT
MASTER DOOR LOCK SWITCH SHORTED
CENTRAL TIMER MODULE SHORTED
DRIVER DOOR AJAR INDICATOR DRIVER WIRE SHORT TO GROUND
TEST
ACTION
APPLICABILITY
1
With the DRBIII
t, record and erase DTC’s.
Cycle the ignition switch from ON to OFF to ON.
With the DRBIII
t, read DTC’s.
Operate the Door Locks several times while observing the DRBIII
t.
Wait 10 seconds.
Does the DRBIII
t display DRIVER DOOR AJAR INDICATOR CIRCUIT SHORT TO
GROUND?
All
Yes
→ Go To 2
No
→ The conditions that caused this code to set are not present at this
time. Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors for an intermittent condition.
Perform BODY VERIFICATION TEST - VER 1.
2
Turn the ignition off.
Disconnect the Master Door Lock Switch connector.
Measure the resistance between ground and the Driver Door Ajar Indicator Driver
circuit..
Is the resistance below 1000.0 ohms?
All
Yes
→ Go To 3
No
→ Replace the Master Door Lock Switch.
Perform BODY VERIFICATION TEST - VER 1.
196
POWER DOOR LOCKS/RKE
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