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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 O-9: The driver's or passenger's door lock key cylinder switch is not sent to the ETACS-ECU. >> Diagnosis

INSPECTION PROCEDURE O-9: The driver's or passenger's door lock key cylinder switch is not sent to the ETACS-ECU.: 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 Tools: 

  1. STEP 1. Check the location of malfunction. 

    Q: Which door key switch signal is not input? 

    Driver's door  : Go to Step 2.

    Passenger's door  : Go to  Step 8.

  2. STEP 2. Check the driver's door lock key cylinder switch. 
    TESTER CONNECTION SPECIFIED CONDITION CHART

    SWITCH POSITION TESTER CONNECTION SPECIFIED CONDITION
    LOCK 2 - 3 Less than 2 ohms
    Neutral (OFF) 1 - 2 - 3 Open circuit
    UNLOCK 1 - 2 Less than 2 ohms

    Q: Is the driver's door lock key cylinder switch in good condition? 

    YES  : Go to Step 3.

    NO:  Replace it. The input signal from the driver's door lock key cylinder switch should be able to be checked and the functions, which are described in the "TECHNICAL DESCRIPTION (COMMENT) ," should work normally.

    Fig 1: Identifying Connector E-14 - Harness Side
    G04541352Courtesy of DAIMLERCHRYSLER CORPORATION
    Fig 2: Identifying Driver's Door Lock Key Cylinder Switch
    G04541353Courtesy of DAIMLERCHRYSLER CORPORATION
  3. STEP 3. Check the driver's door lock key cylinder switch ground circuit at driver's door lock key cylinder switch connector E-14. 
    1. Disconnect driver's door lock key cylinder switch connector E-14 and measure at the wiring harness side.
      Fig 3: Identifying Connector E-14
      G04541354Courtesy of DAIMLERCHRYSLER CORPORATION
    2. Measure the resistance between terminal 2 and ground.
      • The resistance should equal 2 ohms or less.

    Q: Is the measured resistance 2 ohms or less? 

    YES  : Go to  Step 6.

    NO:  Go to Step 4.

    Fig 4: Measuring Resistance Between Terminal 2 And Ground
    G04541355Courtesy of DAIMLERCHRYSLER CORPORATION
  4. STEP 4. Check the driver's door lock key cylinder switch connector E-14 for loose, corroded or damaged terminals, or terminals pushed back in the connector. 

    Q: Is driver's door lock key cylinder switch connector E-14 in good condition? 

    YES  : Go to Step 5.

    NO:  Repair or replace the damaged component(s). Refer to , HARNESS CONNECTOR INSPECTION . The input signal from the driver's door lock key cylinder switch should be able to be checked and the functions, which are described in the "TECHNICAL DESCRIPTION (COMMENT) ," should work normally.

    Fig 5: Identifying Connector E-14 - Harness Side
    G04541356Courtesy of DAIMLERCHRYSLER CORPORATION
  5. STEP 5. Check the wiring harness between driver's door lock key cylinder switch connector E-14 (terminal 2) and ground. 
    Fig 6: Identifying Connector E-14 - Harness Side
    G04541357Courtesy of DAIMLERCHRYSLER CORPORATION
    NOTE: Also check intermediate connector C-211 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If intermediate connector C-211 is damaged, repair or replace it. Refer to , HARNESS CONNECTOR INSPECTION .

    Q: Are the wiring harness between driver's door lock key cylinder switch connector E-14 (terminal 2) and ground in good condition? 

    YES  : No action is necessary and testing is complete.

    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 the wiring harness as necessary. The input signal from the driver's door lock key cylinder switch should be able to be checked and the functions, which are described in the "TECHNICAL DESCRIPTION (COMMENT) ," should work normally.

  6. STEP 6. Check the driver's door lock key cylinder switch connector E-14 and ETACS-ECU connector C-317 for loose, corroded or damaged terminals, or terminals pushed back in the connector. 

    Q: Are driver's door lock key cylinder switch connector E-14 and ETACS-ECU connector C-317 in good condition? 

    YES  : Go to Step 7.

    NO:  Repair or replace the damaged component(s). Refer to , HARNESS CONNECTOR INSPECTION . The input signal from the driver's door lock key cylinder switch should be able to be checked and the functions, which are described in the "TECHNICAL DESCRIPTION (COMMENT) ," should work normally.

    Fig 7: Identifying Connector E-14 - Harness Side
    G04541359Courtesy of DAIMLERCHRYSLER CORPORATION
    Fig 8: Identifying Connector C-317 - Harness Side
    G04541360Courtesy of DAIMLERCHRYSLER CORPORATION
  7. STEP 7. Check the wiring harness between driver's door lock key cylinder switch connector E-14 (terminal 1 and 3) and ETACS-ECU connector C-317 (terminal 25 and 42). 
    Fig 9: Identifying Connector E-14 - Harness Side
    G04541361Courtesy of DAIMLERCHRYSLER CORPORATION
    Fig 10: Identifying Connector C-317 - Harness Side
    G04541362Courtesy of DAIMLERCHRYSLER CORPORATION
    NOTE: Also check intermediate connector C-211 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If intermediate connector C-211 is damaged, repair or replace it. Refer to , HARNESS CONNECTOR INSPECTION .

    Q: Are the wiring harness between driver's door lock key cylinder switch connector E-14 (terminal 1 and 3) and ETACS-ECU connector C-317 (terminal 25 and 42) in good condition? 

    YES  : Replace the ETACS-ECU. The input signal from the driver's door lock key cylinder switch should be able to be checked and the functions, which are described in the "TECHNICAL DESCRIPTION (COMMENT) ," should work 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 the wiring harness as necessary. The input signal from the driver's door lock key cylinder switch should be able to be checked and the functions, which are described in the "TECHNICAL DESCRIPTION (COMMENT) ," should work normally.

    Fig 11: Identifying Connector C-211
    G04541363Courtesy of DAIMLERCHRYSLER CORPORATION
  8. STEP 8. Check the passenger's door lock key cylinder switch. 
    TESTER CONNECTION SPECIFIED CONDITION CHART

    SWITCH POSITION TESTER CONNECTION SPECIFIED CONDITION
    LOCK 1 - 2 Less than 2 ohms
    Neutral (OFF) 1 - 2 - 3 Open circuit
    UNLOCK 2 - 3 Less than 2 ohms

    Q: Is the passenger's door lock key cylinder switch in good condition? 

    YES  : Go to Step 9.

    NO:  Replace it. The input signal from the passenger's door lock key cylinder switch should be able to be checked and the functions, which are described in the "TECHNICAL DESCRIPTION (COMMENT) ," should work normally.

    Fig 12: Identifying Connector E-06 - Harness Side
    G04541364Courtesy of DAIMLERCHRYSLER CORPORATION
    Fig 13: Identifying Passenger's Door Lock Key Cylinder Switch
    G04541365Courtesy of DAIMLERCHRYSLER CORPORATION
  9. STEP 9. Check the passenger's door lock key cylinder switch ground circuit at passenger's door lock key cylinder switch connector E-06. 
    1. Disconnect passenger's door lock key cylinder switch connector E-06 and measure at the wiring harness side.
      Fig 14: Identifying Connector E-06 - Harness Side
      G04541366Courtesy of DAIMLERCHRYSLER CORPORATION
    2. Measure the resistance between terminal 2 and ground.
      • The resistance should equal 2 ohms or less.

    Q: Is the measured resistance 2 ohms or less? 

    YES  : Go to  Step 12.

    NO:  Go to Step 10.

    Fig 15: Measuring Resistance Between Terminal 2 And Ground
    G04541367Courtesy of DAIMLERCHRYSLER CORPORATION
  10. STEP 10. Check the passenger's door lock key cylinder switch connector E-06 for loose, corroded or damaged terminals, or terminals pushed back in the connector. 

    Q: Is passenger's door lock key cylinder switch connector E-06 in good condition? 

    YES  : Go to Step 11.

    NO:  Repair or replace the damaged component(s). Refer to , HARNESS CONNECTOR INSPECTION . The input signal from the passenger's door lock key cylinder switch should be able to be checked and the functions, which are described in the "TECHNICAL DESCRIPTION (COMMENT) ," should work normally.

    Fig 16: Identifying Connector E-06 - Harness Side
    G04541368Courtesy of DAIMLERCHRYSLER CORPORATION
  11. STEP 11. Check the wiring harness between passenger's door lock key cylinder switch connector E-06 (terminal 2) and ground. 
    Fig 17: Identifying Connector E-06 - Harness Side
    G04541369Courtesy of DAIMLERCHRYSLER CORPORATION
    NOTE: Also check intermediate connector C-213 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If intermediate connector C-213 is damaged, repair or replace it. Refer to , HARNESS CONNECTOR INSPECTION .

    Q: Are the wiring harness between passenger's door lock key cylinder switch connector E-06 (terminal 2) and ground in good condition? 

    YES  : No action is necessary and testing is complete.

    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 the wiring harness as necessary. The input signal from the passenger's door lock key cylinder switch should be able to be checked and the functions, which are described in the "TECHNICAL DESCRIPTION (COMMENT) ," should work normally.

    Fig 18: Identifying Connector C-213
    G04541370Courtesy of DAIMLERCHRYSLER CORPORATION
  12. STEP 12. Check the passenger's door lock key cylinder switch connector E-06 and ETACS-ECU connector C-317 for loose, corroded or damaged terminals, or terminals pushed back in the connector. 

    Q: Are passenger's door lock key cylinder switch connector E-06 and ETACS-ECU connector C-317 in good condition? 

    YES  : Go to Step 13.

    NO:  Repair or replace the damaged component(s). Refer to , HARNESS CONNECTOR INSPECTION . The input signal from the passenger's door lock key cylinder switch should be able to be checked and the functions, which are described in the "TECHNICAL DESCRIPTION (COMMENT) ," should work normally.

    Fig 19: Identifying Connector E-06 - Harness Side
    G04541371Courtesy of DAIMLERCHRYSLER CORPORATION
    Fig 20: Identifying Connector C-317 - Harness Side
    G04541372Courtesy of DAIMLERCHRYSLER CORPORATION
  13. STEP 13. Check the wiring harness between passenger's door lock key cylinder switch connector E-06 (terminal 1 and 3) and ETACS-ECU connector C-317 (terminal 42 and 31). 
    Fig 21: Identifying Connector E-06 - Harness Side
    G04541373Courtesy of DAIMLERCHRYSLER CORPORATION
    Fig 22: Identifying Connector C-317 - Harness Side
    G04541374Courtesy of DAIMLERCHRYSLER CORPORATION
    NOTE: Also check intermediate connector C-213 for loose, corroded, or damaged terminals, or terminals pushed back in the connector. If intermediate connector C-213 is damaged, repair or replace it. Refer to , HARNESS CONNECTOR INSPECTION .

    Q: Are the wiring harness between passenger's door lock key cylinder switch connector E-06 (terminal 1 and 3) and ETACS-ECU connector C-213 (terminal 42 and 31) in good condition? 

    YES  : Replace the ETACS-ECU. The input signal from the passenger's door lock key cylinder switch should be able to be checked and the functions, which are described in the "TECHNICAL DESCRIPTION (COMMENT) ," should work 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 the wiring harness as necessary. The input signal from the passenger's door lock key cylinder switch should be able to be checked and the functions, which are described in the "TECHNICAL DESCRIPTION (COMMENT) ," should work normally.

    Fig 23: Identifying Connector C-213
    G04541375Courtesy of DAIMLERCHRYSLER CORPORATION
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