Land Rover Discovery: Power Steering
Land Rover Discovery (2009–2016) Service Manual / Chassis / Chassis-Steering-System / Power Steering
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Power Steering - Overview
COMPONENT LOCATION
Steering gear
Steering column intermediate shaft
Heat shield
Overview
The vehicle is fitted with electric power steering, provided by a ZF
Servolectric steering gear unit wit
Power Steering - Description
Steering Gear
Recirculating ball nut
Steering rack
Pinion shaft
Torque sensor
Boot (2 off)
Track rod (2 off)
Threaded boss for securing bolt (2 off)
Signal and power lead for torque sensor
Power Steering - Operation
For the electric power steering system to provide assistance the engine
must be running - with one exception - see: ASSISTANCE CHANGES
DURING ECO STOP/START FUNCTIONS, below.
If a fault occurs which a
SEE MORE:
Variable Сamshaft Еiming (VCT) - Exhaust Camshaft Only
Exhaust VCT solenoid
Exhaust VCT actuator
The timing of the exhaust camshaft can be adjusted independently by an oil
pressure controlled torsional assist VCT system. The VCT solenoid which is
controlled electrically determines the position of the VCT actuator which has
a direct interface with
Auxiliary Climate Control
Electric Booster
Heater
COMPONENT LOCATION
Climate control assembly
Electric booster heater
OVERVIEW
Due to the slower warm up times associated with some engines, an electric
booster heater may be fitted to increase heater performance. The electric
booster heater does this by heating the air leaving the coolant heat
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