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Home >> GMC >> 2009 >> Acadia SLT, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 275 (Object Detection System And Pedestrian Protection System) >> Diagnostic Information and Procedures >> Parking Assist System Malfunction >> Circuit/System Verification
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Circuit/System Verification

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON, verify the park assist system is enabled through the DIC.
    • If the park assist system is manually disabled, enable the system. Refer to the vehicle owners manual for instructions on enabling the system.
    2. NOTE:

    After completing the next step the vehicle might need to be driven at speed greater than 40 km/h (25 mph).

  2. Transmission in REVERSE, verify one audible beep sounds and the scan tool Park Assist System Status parameter is Enable.
    • If not the specified values, refer to Diagnostic Aids and the scan tool Park Assist Disable History parameters to determine the cause of the inhibit.
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