Diagnostic Procedure
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC PROCEDURE - RECIRCULATION DOOR STALL TEST FAILURE - ATC & MTC
| TEST | ACTION | APPLICABILITY |
|---|---|---|
| 1 | Turn the ignition on. With the DRBIII®, record and erase Body Computer DTC's. Cycle the ignition switch. Start the engine. With the DRBIII® in Miscellaneous, actuate Calibrate HVAC Door Motors. With the DRBIII®, read the Body Computer DTCs. Does the DRBIII® display: Recirc Door Stall Test Failure? Yes --> Go To 2 No --> Go To 5 |
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| 2 | Turn the ignition off. Disconnect the Body Control Module C2 harness connector. Using a 12-volt test light, back probe between the Recirculation Door Driver circuit and the Common Door Driver circuit in the BCM C2 harness connector. Reconnect the Body Control Module C2 harness connector. Turn the ignition on. With the DRBIII®, select Body, Body Computer, System Tests then Actuate Mode Doors. Select Recirc Door. While observing the test light, press and hold the DRB right arrow key for several seconds. While observing the test light, press and hold the DRB left arrow key for several seconds. Is the test light on while the right and left arrow keys are pressed? Yes --> Go To 3 No --> Replace and program the Body Control Module in accordance with the Service Information. Calibration must be performed after repair/replacement is completed. Perform BODY VERIFICATION TEST - VER 1 . |
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| 3 | Turn the ignition off. Disconnect the Body Control Module C2 harness connector. Disconnect the Recirculation Door Actuator harness connector. Measure the resistance of the Recirculation Door Driver circuit between the BCM C2 harness connector and the Recirculation Door Actuator harness connector. Is the resistance below 5.0 ohms? Yes --> Go To 4 No --> Repair the Recirculation Door Driver circuit for an open. Calibration must be performed after repair/replacement is completed. Perform BODY VERIFICATION TEST - VER 1 . |
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| 4 | Turn the ignition off. Disconnect the Body Control Module C2 harness connector. Disconnect the Recirculation Door Actuator harness connector. Measure the resistance of the Common Door Driver circuit between the BCM C2 harness connector and the Recirculation Door Actuator harness connector. Is the resistance below 5.0 ohms? Yes --> Inspect for missing & broken actuator linkage. Check door for binding & loss of full range. Inspect housing for missing or broken stops. Repair as necessary. If linkage and door are okay, replace Recirc Door Actuator in accordance with Service Info. Calibration must be performed after repair/replacement is completed. Perform BODY VERIFICATION TEST - VER 1 . No --> Repair the Common Door Driver circuit for an open. Calibration must be performed after repair/replacement is completed. Perform BODY VERIFICATION TEST - VER 1 . |
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| 5 | Turn the ignition off.
NOTE:
Visually inspect the related wiring harness and circuits. Look for any chafed, pierced, pinched, or partially broken wires.
NOTE:
Visually inspect the related wiring harness connectors. Look for broken, bent, pushed out, or corroded terminals.
NOTE:
Refer to Technical Service Bulletins (TSBs) that may apply. Were any problems found? Yes --> Repair as necessary. Calibration must be performed after repair/replacement is completed. Perform BODY VERIFICATION TEST - VER 1 . No --> Test Complete. |
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