Sensor, Height: Removal
All pressurized air suspension components contain high pressure air (up to 220 psig). Use extreme caution when inspecting for leaks. Wear safety goggles and adequate protective clothing when inspecting or servicing the air suspension system. A sudden release of air under this amount of pressure can cause possible serious or fatal injury.
Before performing any service on the air suspension system, the system must be disabled to prevent the system from changing ride height. Before any given component is to be serviced it must be deflated. Servicing the air suspension system without the system disabled, or with pressure in any specific component, can cause possible serious or fatal injury.
- Using a scan tool, disable the air suspension system.
- Disconnect the battery. Refer to BATTERY, STANDARD PROCEDURE .
- Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE
.
- Using a screwdriver, disconnect the height sensor level rod from the ball studs (1).
- Disconnect the height sensor electrical connector (1).
- Remove the two height sensor bolts (2).
- Remove the height sensor assembly.
The height sensor level rod is serviced with a new height sensor. It is also serviced separately.