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Home >> Chrysler >> 2004 >> Pacifica AWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Body Diagnostic Procedures - Communication, Door Ajar, Electrically Heated Systems, Exterior Lighting >> Door Ajar >> Symptom: *DRIVER DOOR AJAR CIRCUIT OPEN >> Diagnostic Procedure

Diagnostic Procedure

*DRIVER DOOR AJAR CIRCUIT OPEN - DIAGNOSTIC PROCEDURE

TEST ACTION APPLICABILITY
1 Open the driver door.
With the DRBIII® in Inputs/Outputs, read the DRVR DOOR AJAR SW state.
Does the DRBIII® display CLOSED?
  1. Yes: Replace the Driver Door Module.

    Perform BODY VERIFICATION TEST VER-1 .

  2. No: Go To 2
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2 Disconnect the Driver Door Lock Motor/Ajar switch connector
Using a 12-volt Test Light connected to 12-volts, check the Ground circuit.
Does the light illuminate?
  1. Yes: Go To 3
  2. No: Repair the Driver Door Ajar Switch Ground circuit for an open top the Driver Door Module.

    Perform BODY VERIFICATION TEST VER-1 .

 All
3 Disconnect the Driver Door Lock Motor/Ajar Switch connector.
With the DRBIII® in Inputs/Outputs, read the DRVR DOOR AJAR SW state.
Connect a jumper wire between Sense circuit and the Ground circuit.
Does the DRBIII® display DRVR DOOR AJAR SW: CLOSED?
  1. Yes: Replace the Driver Door Lock Motor/Ajar Switch (door latch) in accordance with the Service Information.
  2. No: Go To 4
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4 Disconnect the DDM harness connector.
Disconnect the Driver Door Lock Motor/Ajar Switch harness connector.
Measure the resistance of the Sense circuit.
Is the resistance below 5.0 ohms?
  1. Yes: Replace the Driver Door Module in accordance with the Service Information.

    Perform BODY VERIFICATION TEST VER-1 .

  2. No: Repair the Driver Door Ajar Switch Sense circuit for an open.

    Perform BODY VERIFICATION TEST VER-1 .

 All
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