Dodge Caliber. Manual — part 254
3.
(A923) FUSED B(+) CIRCUIT OPEN OR SHORTED
Using a 12-volt test light connected to ground, check the (F202) Ignition
Switch Output (Run-Start) circuit.
Does the test light illuminate brightly?
Yes
>> Go To 4
No
>> Repair the (F202) Ignition Switch Output (Run-Start) circuit
for an open or short.
Perform the appropriate VERIFICATION TEST.
4.
(Z967) GROUND CIRCUIT OPEN
Turn the ignition off.
Using a 12-volt test light connected to 12-volts, check the (Z967)
ground circuit.
Does the test light illuminate brightly?
Yes
>> Go To 5
No
>> Repair the (Z967) ground circuit for an open.
Perform the appropriate VERIFICATION TEST.
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ELECTRONIC CONTROL MODULES - ELECTRICAL DIAGNOSTICS
8E - 127
5.
(D65) CAN C BUS (+) CIRCUIT OPEN
Disconnect the TIPM C3 harness connector.
Measure the resistance of the (D65) CAN C Bus (+) circuit between the
TIPM C3 harness connector and the AWD harness connector.
Is the resistance below 5.0 ohms?
Yes
>> Go To 6
No
>> Repair the (D65) CAN C Bus (+) circuit for an open.
Perform the appropriate VERIFICATION TEST.
6.
(D64) CAN C BUS (-) CIRCUIT OPEN
Measure the resistance of the (D64) CAN C Bus (-) circuit between the
TIPM C3 harness connector and the AWD harness connector.
Is the resistance below 5.0 ohms?
Yes
>> Replace and program the All Wheel Drive Control (AWD)
Module in accordance with the service information.
Perform the appropriate VERIFICATION TEST.
No
>> Repair the (D64) CAN C Bus (-) circuit for an open.
Perform the appropriate VERIFICATION TEST.
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*NO RESPONSE FROM CCN (CLUSTER)
For a complete wiring diagram Refer to Section 8W.
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ELECTRONIC CONTROL MODULES - ELECTRICAL DIAGNOSTICS
8E - 129
Possible Causes
(A418) (A412) FUSED B(+) CIRCUITS OPEN OR SHORTED
(Z936) (Z937) GROUND CIRCUITS OPEN
(F202) IGNITION SWITCH OUTPUT CIRCUIT OPEN OR SHORTED
(D55) AND (D54) CAN B BUS CIRCUITS OPEN
CLUSTER (CCN)
Diagnostic Test
1.
TEST FOR INTERMITTENT CONDITION
Turn the ignition on.
NOTE: Ensure the IOD fuse is installed and battery voltage is between 10.0 and 16.0 volts.
With the scan tool, select ECU View.
NOTE: A red X will be next to the module that is not communicating, indicating that the module is not active
on the Bus network. A green check indicates that the module is active on the Bus network.
Does the scan tool display a red X next to the module?
Yes
>> Go To 2
No
>> The no response condition is not present at this time. Using the wiring diagram/schematic as a guide,
inspect the wiring for chafed, pierced, pinched, and partially broken wires and the wiring harness con-
nectors for broken, bent, pushed out, and corroded terminals.
2.
(A418) (A412) FUSED B(+) CIRCUIT OPEN OR SHORTED
Turn the ignition off.
Disconnect the Cluster C1 and C2 harness connectors.
Using a 12-volt test light connected to ground, check each (A418) and
(A412) Fused B(+) circuit.
Does the test light illuminate brightly for each circuit?
Yes
>> Go To 3
No
>> Repair the Fused B(+) circuit for an open or short.
Perform the BODY VERIFICATION TEST – VER 1. (Refer
to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES -
STANDARD PROCEDURE).
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ELECTRONIC CONTROL MODULES - ELECTRICAL DIAGNOSTICS
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