Land Rover Discovery: Steering Column Diagnosis and
Testing
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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:
The CJB controls the exterior lighting system through interconnections as
follow:
Left steering column multifunction switch
Side lamp position
Low beam position
Automatic ('AUTO') position (if fitted)
Front fog lamp switch (if fitted)
Rear fog lamp switch
Turn signal indicators
High beam sw
PART(S)
REMOVAL
WARNING:
Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
Refer to: Cooling System Draining, Filling and Bleeding (303-03B
Engine Cooling - INGENIUM I4 2.0L Diesel, General Procedures).
Refer to: Accessory Drive Belt (303-05B Accessory Drive - INGENI