Land Rover Discovery: Steering Column Diagnosis and
Testing
READ NEXT:
Inspection and verification
PRINCIPLE OF OPERATION
For a detailed description of the Steering System and operation, refer to the
relevant Description and Operation section of the workshop manual
Pinpoint tests
NOTE:
The steering wheel heater will not operate if the engine is not
running.
NOTES:
An infra-red thermometer is used during this test.
The steering wheel temperature should have in
REMOVAL
NOTES:
Removal steps in this procedure may contain installation details.
The steering wheel is shown removed for clarity.
Left hand drive illustration(s) shown, Right hand drive is similar
SEE MORE:
If you are using a USB mass storage device
or an approved iPod, you can control
playback using the Touch screen controls.
If you are using a Bluetooth wireless
technology device, you can control
playback using the Touch screen, but
some controls are unavailable.
If you are using any portable media
The AWDCM is located at the front right side of the RDU, adjacent to the
drive flange. The AWDCM is attached to the RDU casing and secured with
screws.
Two electrical connectors provide the interface between the AWD valve
block and the vehicle systems. The upper connector provides the
connections