LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2013 >> Compass Limited, AWD, Trans Mfr CD CVT2 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Power Doors - Non-DTC Based Diagnostics >> Diagnosis And Testing >> Driver Door Unlock Control Circuit Performance >> Diagnostic Test
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Test

  1. (P238) DRIVER DOOR UNLOCK DRIVER CIRCUIT SHORT TO GROUND 
    Fig 1: Checking Driver Door Unlock Driver Circuit For Short To Ground
    GC0100598Courtesy of CHRYSLER GROUP, LLC
    1. Turn the ignition off.
    2. Disconnect the Instrument Cluster C1 connector.
    3. Measure the resistance between ground and the (P238) Driver Door Unlock Driver circuit in the Cluster C1 connector.

      Is the resistance below 1, 000 ohms?

      Yes 

      • Repair the (P238) Driver Door Unlock Driver circuit for a short to ground.
      • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .

      No 

      • Go To  2
  2. (P238) DRIVER DOOR UNLOCK DRIVER CIRCUIT SHORTED TO BATTERY 
    Fig 2: Checking Driver Door Unlock Driver Circuit For Short To Battery
    GC0100599Courtesy of CHRYSLER GROUP, LLC
    1. Turn the ignition on.
    2. Measure the voltage between ground and the (P238) Driver Door Unlock Driver circuit in the Cluster C1 connector.

      Is there any voltage present?

      Yes 

      • Repair the (P238) Driver Door Unlock Driver circuit for a short to voltage.
      • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .

      No 

      • Go To  3
  3. (P238) DRIVER DOOR UNLOCK DRIVER CIRCUIT OPEN 
    Fig 3: Checking Driver Door Unlock Driver Circuit For Open
    GC0100600Courtesy of CHRYSLER GROUP, LLC
    1. Turn the ignition off.
    2. Measure the resistance between the (P33) Door Lock Driver circuit and the (P238) Driver Door Unlock Driver circuit in the Cluster C1 connector.

      Is the resistance above 4.5 ohms?

      Yes 

      • Check and repair (if necessary) the (P33) Door Lock Driver or the (P238) Driver Door Unlock Driver circuit for an open. If the wiring is okay, replace the driver door latch.
      • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .

      No 

      • Go To  4
  4. (P33) DOOR LOCK DRIVER SHORTED TO THE (P238) DRIVER DOOR UNLOCK DRIVER CIRCUIT 
    Fig 4: Checking Door Lock Driver For Short To Driver Door Unlock Driver Circuit
    GC0100600Courtesy of CHRYSLER GROUP, LLC
    1. Measure the resistance between the (P33) Door Lock Driver circuit and the (P238) Driver Door Unlock Driver circuit in the Cluster C1 connector.

      Is the resistance below 2.0 ohms?

      Yes 

      • Repair the (P33) Door Lock Driver for a short to the (P238) Driver Door Unlock Driver circuit.
      • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .

      No 

      • Replace the Instrument Cluster in accordance with the Service Information.
      • Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE .
scientia non olet · About LEMON Manuals