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Home >> Chrysler >> 2001 >> Sebring LX, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 40 (Simplified Wiring System (SWS) - Coupe) >> SWS Diagnosis >> Symptom Procedures >> INSPECTION PROCEDURE C-1: Central Door Locking System: Central door locking system does not operate. >> Diagnosis

INSPECTION PROCEDURE C-1: Central Door Locking System: Central door locking system does not operate.: Diagnosis

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.

Required Special Tool: 

  1. STEP 1. Check the battery power supply circuit to the ETACS-ECU. Test at ETACS-ECU connector C-319. 
    1. Disconnect ETACS-ECU connector C-319 and measure the voltage available at the junction block side of the connector.
      Fig 1: Locating ETACS-ECU Connector C-319
      G04540885Courtesy of DAIMLERCHRYSLER CORPORATION
    2. Measure the voltage between terminal 2 and ground.
      • The voltage should measure approximately 12 volts (battery positive voltage).

    Q: Is the measured voltage approximately 12 volts (battery positive voltage)? 

    YES  : Go to  Step 4.

    NO:  Go to Step 2.

    Fig 2: Measuring Voltage Between Terminal 2 And Ground
    G04540886Courtesy of DAIMLERCHRYSLER CORPORATION
  2. STEP 2. Check ETACS-ECU connector C-319 for loose, corroded or damaged terminals, or terminals pushed back in the connector. 

    Q: Is ETACS-ECU connector C-319 in good condition? 

    YES  : Go to Step 3.

    NO:  Repair or replace the damaged component(s). Refer to , HARNESS CONNECTOR INSPECTION . Verify that the central door locking system works normally.

    Fig 3: Locating ETACS-ECU Connector C-319
    G04540887Courtesy of DAIMLERCHRYSLER CORPORATION
  3. STEP 3. Check the wiring harness between ETACS-ECU connector C-319 (terminal 2) and the fusible link (1). 
    Fig 4: Identifying Fusible Link (1)
    G04540888Courtesy of DAIMLERCHRYSLER CORPORATION
    Fig 5: Locating ETACS-ECU Connector C-319
    G04540889Courtesy of DAIMLERCHRYSLER CORPORATION
    NOTE: Also check intermediate connector C-209 and junction block connector C-313 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If intermediate connector C-209 or junction block connector C-313 is damaged, repair or replace the damaged component(s) as described in , HARNESS CONNECTOR INSPECTION .

    Q: Is the wiring harness between ETACS-ECU connector C-319 (terminal 2) and fusible link (1) in good condition? 

    YES  : No action is necessary and testing is complete.

    NO:  The wiring harness may be damaged or the connector may have loose, corroded or damaged terminals, or terminals pushed back in the connector. Repair the wiring harness as necessary. Verify that the central door locking system works normally.

    Fig 6: Identifying Intermediate Connector C-209
    G04540890Courtesy of DAIMLERCHRYSLER CORPORATION
    Fig 7: Identifying Junction Block Connector C-313
    G04540891Courtesy of DAIMLERCHRYSLER CORPORATION
  4. STEP 4. Check ETACS-ECU connector C-317 and C-319 and driver's door lock actuator connector E-13 for loose, corroded or damaged terminals, or terminals pushed back in the connector. 

    Q: Is ETACS-ECU connector C-317 and C-319 and driver's door lock actuator connector E-13 in good condition? 

    YES  : Go to Step 5.

    NO:  The wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the connector. Repair or replace the damaged component(s). Refer to , HARNESS CONNECTOR INSPECTION . Verify that the central door locking system works normally.

    Fig 8: Identifying ETACS-ECU Connector C-317 And C-319
    G04540892Courtesy of DAIMLERCHRYSLER CORPORATION
    Fig 9: Identifying Driver's Door Lock Actuator Connector E-13
    G04540893Courtesy of DAIMLERCHRYSLER CORPORATION
  5. STEP 5. Check the wiring harness between ETACS-ECU connector C-317 (terminal 22) and C-319 (terminal 12) and driver's door lock actuator connector E-13 (terminals 4 and 6). 
    Fig 10: Identifying ETACS-ECU Connector C-317 And C-319
    G04540894Courtesy of DAIMLERCHRYSLER CORPORATION
    Fig 11: Identifying Driver's Door Lock Actuator Connector E-13
    G04540895Courtesy of DAIMLERCHRYSLER CORPORATION
    NOTE: Also check intermediate connector C-211 and junction block connector C-308 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If intermediate connector C-211 or junction block connector C-308 is damaged, repair or replace the damaged component(s) as described in , HARNESS CONNECTOR INSPECTION .

    Q: Is the wiring harness from ETACS-ECU connectors C-317 (terminal 22) and C-319 (terminal 12) to driver's door lock actuator connector E-13 (terminals 4 and 6) in good condition? 

    YES  : Replace the ETACS-ECU. Verify that the central door locking system works normally.

    NO:  The wiring harness may be damaged or the connector(s) may have loose, corroded or damaged terminals, or terminals pushed back in the connector. Repair or replace the damaged component(s). Verify that the central door locking system works normally.

    Fig 12: Identifying Intermediate Connector C-211
    G04540896Courtesy of DAIMLERCHRYSLER CORPORATION
    Fig 13: Identifying Junction Block Connector C-308
    G04540897Courtesy of DAIMLERCHRYSLER CORPORATION
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