Land Rover Discovery: Road- Roller Testing
Land Rover Discovery (2009–2016) Service Manual / General Information / Road- Roller Testing
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Pre-test Checks
DESCRIPTION AND OPERATION
Road or rolling road testing may be carried out for various reasons and a
procedure detailing pre-test checks, through engine starting and stopping,
pre-driving checks, on-te
Brake Testing
Avoid brake testing on busy roads where it can cause inconvenience or
danger to other road users.
CAUTION:
Brake testing which includes heavy brake applications should not be
carried out with new brak
Solvents, Sealants and Adhesives
SOLVENTS
WARNING:
Always handle all solvents, sealers and adhesives with extreme care.
Some contain chemicals or give off fumes which can be dangerous to
health. Always follow the manufacturers instr
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Central Junction Box
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
Seat Heater Mat
Faults -Diagnostic Guidance
Seat Heater Sensor Faults - Each seat has two heating elements: one in
the base (seat cushion), and one in the back (squab). There is only one
sensor, which is located in the base. This sensor controls both heating
elements. If there is a fault with the sensor signal, neither element will
oper
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