Park Brake System
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Begin the system diagnosis by reviewing the system description and operation. See PARK BRAKE SYSTEM DESCRIPTION and PARK BRAKE SYSTEM OPERATION under DESCRIPTION & OPERATION. Reviewing the description and operation information will help you determine the correct symptom diagnostic procedure when a malfunction exists. Reviewing the description and operation information will also help you determine if the condition described by the customer is normal operation. See PARK BRAKE SYSTEM under GENERAL DIAGNOSIS in order to identify the correct procedure for diagnosing the system and where the procedure is located.