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Brake Pedal Excessive Effort

  1. If you were sent here from General Diagnosis, go to step  2. If you were not sent here from General Diagnosis, see DIAGNOSTIC STARTING POINTS  under TROUBLE SHOOTING.
  2. Inspect the brake assist system for proper operation. If the condition was found and corrected, go step  5. If the condition was not found and corrected, go step  3.
  3. Inspect the hydraulic brake system for proper operation. See HYDRAULIC BRAKE SYSTEM DIAGNOSIS  under TROUBLE SHOOTING. If the condition was found and corrected, go to step  5. If the condition is not found and corrected, go to step  4.
  4. Inspect the disc brake system for proper operation. See DISC BRAKE SYSTEM DIAGNOSIS under TROUBLE SHOOTING. If the condition was found and corrected, go to step  5. If the condition was not found and corrected, see DIAGNOSTIC STARTING POINTS  under TROUBLE SHOOTING.
  5. Road test the vehicle to confirm proper operation. See BRAKE SYSTEM VEHICLE ROAD TEST  under SYSTEM TESTS. If the condition is still present, go to step  2. If the condition is not present, system is okay.
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