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Diagnostic Test

  1. 1) TEST FOR INTERMITTENT CONDITION 

    Turn the ignition on.

    With the scan tool, record and erase DTC's

    Try to operate the Passenger Window up and down several times.

    Wait 30 seconds.

    With the scan tool, read DTC's.

    Does the scan tool display B1865-PASSENGER WINDOW POSITION SENSOR CIRCUIT PERFORMANCE? 

    Yes 

    1. Go To  2).

    No 

    1. The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors.
    2. Perform BODY VERIFICATION TEST - VER 1 .
  2. 2) (Q302) PASSENGER WINDOW HALL SENSOR A SIGNAL SHORT TO GROUND 
    Fig 1: Checking Passenger Window Hall Sensor A Signal Circuit
    GC0045666Courtesy of DAIMLERCHRYSLER CORP.

    Turn the ignition off.

    Disconnect the Passenger Window Motor connector.

    Disconnect the Passenger Door Module C1 connector.

    Measure the resistance between Ground and the (Q302) Passenger Window Hall Sensor A Signal circuit.

    Is the resistance below 10000.0 ohms? 

    Yes 

    1. Repair the (Q302) Passenger Window Hall Sensor A signal circuit for a short to ground.
    2. Perform BODY VERIFICATION TEST - VER 1 .

    No 

    1. Go To  3).
  3. 3) (Q304) PASSENGER WINDOW HALL SENSOR B SIGNAL CIRCUIT SHORT TO GROUND 
    Fig 2: Checking Passenger Window Hall Sensor B Signal Circuit
    GC0045667Courtesy of DAIMLERCHRYSLER CORP.

    Measure the resistance between Ground and the (Q304) Passenger Window Hall Sensor B Signal circuit.

    Is the resistance below 10000.0 ohms? 

    Yes 

    1. Repair the (Q304) Passenger Window Hall Sensor B Signal circuit for a short to ground.
    2. Perform BODY VERIFICATION TEST - VER 1 .

    No 

    1. Go To  4).
  4. 4) (Q302) PASSENGER WINDOW HALL SENSOR A SIGNAL CIRCUIT OPEN 
    Fig 3: Checking Passenger Window Hall Sensor A Signal Circuit
    GC0045668Courtesy of DAIMLERCHRYSLER CORP.

    Measure the resistance of the (Q302) Passenger Window Hall Sensor A Signal circuit between the Motor connector and the Module C1 connector.

    Is the resistance below 1.0 ohms? 

    No 

    1. Repair the (Q302) Passenger Window Hall Sensor A Signal circuit for an open.
    2. Perform BODY VERIFICATION TEST - VER 1 .

    Yes 

    1. Go To  5).
  5. 5) (Q304) PASSENGER WINDOW HALL SENSOR B SIGNAL CIRCUIT OPEN 
    Fig 4: Checking Passenger Window Hall Sensor B Signal Circuit
    GC0045669Courtesy of DAIMLERCHRYSLER CORP.

    Measure the resistance of the (Q304) Passenger Window Hall Sensor B Signal circuit between the Motor connector and the Module C1 connector.

    Is the resistance below 1.0 ohms? 

    No 

    1. Repair the (Q304) Passenger Window Hall Sensor B Signal circuit for an open.
    2. Perform BODY VERIFICATION TEST - VER 1 .

    Yes 

    1. Go TO  6).
  6. 6) (Q304) PASSENGER WINDOW HALL SENSOR B SIGNAL CIRCUIT SHORTED TO (Z404) GROUND CIRCUIT 
    Fig 5: Checking Passenger Window Hall Sensor B Signal Circuit & Ground Circuit
    GC0045670Courtesy of DAIMLERCHRYSLER CORP.

    Measure the resistance between the (Q304) Passenger Window Hall Sensor B Signal circuit and the (Z404) Ground circuit in the PDM C1 connector.

    Is the resistance below 10000.0 ohms? 

    No 

    1. Repair the (Q304) Passenger Window Hall Sensor B Signal circuit for a short to the (Z404) Ground circuit.
    2. Perform BODY VERIFICATION TEST - VER 1 .

    Yes 

    1. Go TO  7).
  7. 7) (Q302) PASSENGER WINDOW HALL SENSOR A SIGNAL CIRCUIT SHORTED TO (Z404) GROUND CIRCUIT 
    Fig 6: Checking Passenger Window Hall Sensor A Signal Circuit & Ground Circuit
    GC0045671Courtesy of DAIMLERCHRYSLER CORP.

    Measure the resistance between the (Q302) Passenger Window Hall Sensor A Signal circuit and the (Z404) Ground circuit in the PDM C1 connector.

    Is the resistance below 10000.0 ohms? 

    No 

    1. Repair the (Q302) Passenger Window Hall Sensor A Signal circuit for a short to the (Z404) Ground circuit.
    2. Perform BODY VERIFICATION TEST - VER 1 .

    Yes 

    1. Go TO  8).
  8. 8) (Q304) PASSENGER WINDOW HALL SENSOR A SIGNAL CIRCUIT SHORT TO (Q304) PASSENGER WINDOW HALL SENSOR B SIGNAL CIRCUIT 
    Fig 7: Checking Passenger Window Hall Sensor A Signal Circuit & B Signal Circuit
    GC0045672Courtesy of DAIMLERCHRYSLER CORP.

    Measure the resistance between the (Q302) Passenger Window Hall Sensor A Signal circuit and the (Q304) Passenger Window Hall Sensor B Signal circuit.

    Is the resistance below 10000.0 ohms? 

    Yes 

    1. Repair the (Q302) Passenger Window Hall Sensor A Signal circuit for a short to the (Q304) Passenger Window Hall Sensor B Signal circuit.
    2. Perform BODY VERIFICATION TEST - VER 1 .

    No 

    1. Replace the Window Motor.
    2. Perform BODY VERIFICATION TEST - VER 1 .
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