Air suspension pressure sensor (Discovery 3)

Removing

1.

WARNING: It is forbidden to carry out work on a vehicle standing on only one jack. Always support the vehicle with jack stands.

Raise and support the vehicle.

2. Remove the air compressor housing cover.

• Turn out 3 bolts.
• Release 5 clips.

3. Use T4 to release pressure from the air suspension. For more information, refer to Relieving and Boosting Air Suspension System Pressure (60.50.38)

4.

NOTE: Make sure the valve block does not come off when removing the air pressure sensor. Disconnect the electrical connector.

5.

CAUTION: Before disconnecting or dismantling parts, make sure that the area around the contact surfaces and connections is clean. Plug all open connections to avoid contamination of the system.

Remove the air pressure sensor. Remove the O-ring and discard it.

Installation

1.

NOTE: Make sure the valve block does not come off when installing the air pressure sensor.

Install the air pressure sensor.

• Install the sealing ring.
• Tighten (tightening torque 5 Nm).

2. Connect the electrical connector.

3. Use T4 to pressurize the air suspension. For more information, refer to Relieving and Boosting Air Suspension System Pressure (60.50.38)

4.

CAUTION: Make sure the top cover of the air compressor housing is installed correctly.

CAUTION: Make sure the air suspension exhaust pipe is correctly inserted into the air suspension top cover.

Install the air compressor housing cover. Insert and tighten bolts (tightening torque 9 Nm).