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:
Battery, Mounting and Cables/ Description and Operation
COMPONENT LOCATION
Rear Junction Box (RJB)
Quiescent Current Control Module (QCCM)
Battery Monitoring System (BMS) control module
Primary battery
Gateway Module (GWM)
Central Junction Box (CJB)
Voltage Quality Module (VQM) - vehicles with auto stop/start system only
Starter motor or Tande
Rear Window Wiper - Operation
When the driver moves the wipers and washers control switch to the rear
window wiper position, the CJB detects a LIN bus message and will
energize the rear window wiper relay which is integral with the RF Filter.
When energized, the rear wiper relay provides a power supply to the rear
window wiper
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