Escalade EXT AWD V8-6.2L (2009)
1. Relieve the fuel system pressure. Refer to the Fuel Pressure Relief (With CH-48027) (See: Fuel Delivery and Air Induction/Fuel Filter/Fuel
Pressure Release/Service and Repair/Fuel Pressure Relief (With CH-48027))Fuel Pressure Relief (Without CH-48027) (See: Fuel Delivery and
Air Induction/Fuel Filter/Fuel Pressure Release/Service and Repair/Fuel Pressure Relief (Without CH-48027)).
2. Disconnect the EVAP line (1) quick connect fitting from the chassis EVAP line. Refer to Plastic Collar Quick Connect Fitting Service (See: Fuel
Delivery and Air Induction/Fuel Line Coupler/Service and Repair/Plastic Collar Quick Connect Fitting Service).
3. Disconnect the fuel feed line quick connect fitting (2) from the fuel rail. Refer to Metal Collar Quick Connect Fitting Service (See: Fuel Delivery
and Air Induction/Fuel Line Coupler/Service and Repair/Metal Collar Quick Connect Fitting Service).
4. Cap the fuel rail and EVAP pipes.
5. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair).
6. Unbolt and reposition the front propeller shaft. Refer to Front Propeller Shaft Replacement (See: Transmission and Drivetrain/Drive/Propeller
Shafts, Bearings and Joints/Drive/Propeller Shaft/Service and Repair/Front Propeller Shaft Replacement).
7. Disconnect the chassis wiring harness electrical connector (1) from the fuel pressure sensor.