Diagnostic Test

WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.

TEST FOR INTERMITTENT CONDITION
1. Cycle the ignition on.
2. With the scan tool, record and erase the DTCs.
3. Try to operate the Passenger Window up and down several times.
4. Wait 30 seconds.
5. With the scan tool, read the DTCs.
  Does the scan tool display; B18BA-13-WINDOW CONTROL - CIRCUIT OPEN?
  
  Yes
  - Go To 2
  No
  - Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
WINDOW MOTOR OR CIRCUIT OPEN
1. Cycle the ignition off.
2. Disconnect the Passenger Window Motor harness connector.
3. Connect a test light between the (Q12) Passenger Window Driver Up circuit and the (Q22) Passenger Window Driver Down circuit.
4. Cycle the ignition on.
5. Operate the passenger window switch up and down several times while observing the test light.
  Does the test light illuminate brightly when the switch is pressed in both directions? With the express up window, the test light will only flash momentarily each time the switch is actuated.
  
  Yes
  - Replace the Passenger Window Motor in accordance with the Service Information.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - Go To 3
(Q22) PASSENGER WINDOW DRIVER DOWN CIRCUIT OPEN
1. Cycle the ignition off.
2. Disconnect the Passenger Door Module C4 harness connector.
3. Measure the resistance of the (Q22) Passenger Window Driver Down circuit between the C4 module connector and the motor connector.
  Is the resistance below 2.0 Ohms?
  
  Yes
  - Go To 4
  No
  - Repair the open in the (Q22) Passenger Window Driver Down circuit.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
(Q12) PASSENGER WINDOW DRIVER UP CIRCUIT OPEN
1. Measure the resistance of the (Q12) Passenger Window Driver Up circuit between the C4 module connector and the motor connector.
  Is the resistance below 2.0 Ohms?
  
  No
  - Repair the open in the (Q12) Passenger Window Driver Up circuit.
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  Yes
  - Replace the Passenger Door Module in accordance with the Service Information. Refer to MODULE, DOOR, REMOVAL .
  - Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .