Repair Procedures
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the diagnostic procedure.
- Control Module References for ECM replacement, setup, and programming
- Fuel Tank Pump Module Replacement (1500 LWB - 117.3L (31 gal) Tank + E85) or Fuel Tank Pump Module Replacement (1500 SWB - 98.4L (26 gal) Tank + E85) or Fuel Tank Pump Module Replacement (1500 Series) or Fuel Tank Pump Module Replacement (2500 LWB - 43.5L (11.5 gal) Tank-Rear) or Fuel Tank Pump Module Replacement (2500 LWB - 98.4L (26 gal) Tank-Front)
- Relay Replacement (Attached to Wire Harness) or Relay Replacement (Within an Electrical Center)