Land Rover Discovery: Wheels and Tires
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Wheels and Tires - Overview
Overview
COMPONENT LOCATION
NOTE:
Only vehicles fitted with a full-size spare wheel are equipped with a
tire pressure sensor in the spare wheel.
TIRE PRESSURE MONITORING SYSTEM (TPMS)
Instrument C
Wheels and Tires - Description
TIRE LOCATION
Because of the requirement for different pressure targets and thresholds for
the front and rear tires, the Tire Pressure Monitoring System (TPMS) can
identify the location of the tires o
Wheels and Tires / Diagnosis and
Testing
PRINCIPLES OF OPERATION
NOTE:
Check DDW for open campaigns. Refer to the corresponding
bulletins and SSMs which may be valid for the specific customer
complaint and carry out the recommendations as re
SEE MORE:
Front Seat Tilt
Motor (G1780404) / Removal and
Installation
REMOVAL
WARNINGS:
To avoid accidental deployment, the restraints control module
backup power supply must be depleted. Wait at least one minute
after disconnecting the battery ground cable(s) before commencing
any repair or adjustment to the supplemental restraint system (SRS),
or any component
Fuel Pump Driver Module
The fuel pump operation is regulated by the FPDM which is controlled by
the Powertrain Control Module (PCM). The FPDM regulates the flow and
pressure supplied by controlling the operation of the Low Pressure (LP) fuel
pump using a Pulse Width Modulation (PWM) output.
The FPDM is powered by a supp
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