Escalade ESV RWD V8-6.2L (2010)
4. Remove the spare tire, if necessary.
5. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair).
6. Remove the rear axle vent hose clip (1) from the fill pipe.
7. If necessary, remove the air suspension hose at the fill pipe.
8. Remove the chassis wiring harness ground bolt (2).
9. Remove the left rear lamp ground wire (4) and fill pipe ground strap (5) from the frame.