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Pinpoint Test C : The Visual Park Aid Alert Is Inoperative

  1. Normal Operation and Fault Conditions 

    REFER to: Parking Aid - System Operation and Component Description .

    Possible Sources 

    • Rear parking aid camera
    • PAM concern
    • BCM concern

    Visual Inspection and Pre-checks 

    • If the rear parking aid camera is not configured after replacement, some video functions will be inoperative. Turn the ignition on for 5 minutes to allow the camera/BCM calibration to complete.

  2. C1 PERFORM A NETWORK TEST

    • Ignition ON.

    • Using a diagnostic scan tool, perform a network test.

    Do all modules pass the network test? 

    Yes  GO to  C2
    No  REFER to: Communications Network .

  3. C2 CHECK THE PAM (PARKING ASSIST CONTROL MODULE) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS)

    • Using a diagnostic scan tool, check the PAM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

    Are any Continuous Memory Diagnostic Trouble Codes (CMDTCs) present? 

    Yes  REFER to: Parking Aid .
    No  GO to  C3

  4. C3 CHECK THE BCM (BODY CONTROL MODULE) CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS)

    • Using a diagnostic scan tool, check the BCM Continuous Memory Diagnostic Trouble Codes (CMDTCs).

    Continuous Memory Diagnostic Trouble Codes (CMDTCs) present? 

    Yes  REFER to Diagnostic Trouble Code (DTC) Chart .
    No  GO to  C4

  5. C4 CHECK FOR CORRECT VIDEO CAMERA OPERATION

    • Ignition ON.

    • Disconnect and inspect the rear parking aid camera connector and related in-line connectors.

    • Repair:

      • corrosion (install new connector or terminals - clean module pins)
      • damaged or bent pins - install new terminals/pins
      • pushed-out pins - install new pins as necessary

    • Reconnect the rear parking aid camera connector. Make sure it seats and latches correctly.

    • Operate the system and determine if the concern is still present.

    Is the concern still present? 

    Yes  CHECK OASIS for any applicable service articles: TSB, GSB, SSM or FSA. If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new camera. REFER to: Rear Parking Aid Camera .
    No  The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. ADDRESS the root cause of any connector or pin issues.
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