GMC TSB #PIT5179A
2012 GMC Yukon
Affected Component: SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that have Brake Pedal Position and or Cruise Brake Pedal parameters are showing "Applied" with the brake pedal released. Technician will need to inspect for any opens/high resistance or terminal issue in circuit 6311.