Envoy 4WD V8-5.3L VIN M (2005)
4. Connect the air spring level sensor electrical connector.
5. Verify the pin can be removed and installed with ease to ensure the correct sensor installation.
If the pin cannot be inserted with ease, loosen the sensor fasteners, adjust the sensor, and retighten the sensor fasteners so that the pin can be
removed and installed with ease.
Notice: Failure to remove the air suspension auto level control sensor locating pin will cause damage to the air suspension auto level control
sensor.
6. Remove the air spring level sensor locating pin.
7. Raise the vehicle off the jackstands and remove the jaskstands from under the vehicle.
8. Install the rear wheels.
9. Lower the vehicle.
10. Install the air suspension fuse.
11. Turn the ignition key to the ON position to inflate the rear air springs.
12. After two minutes, turn the ignition key to the OFF position.