Land Rover Discovery: Battery Diagnostics
Land Rover Discovery (2009–2016) Service Manual / Electrical / Battery and Charging System / Battery Diagnostics
- 12 Volt Midtronics EXP-1080 JLR Diagnostic Battery Charger
- 12 Volt Midtronics GR8-1180 JLR Diagnostic Battery Charger
- 12 Volt Midtronics GRX-3080 JLR Diagnostic Battery Charger
Battery (G1774714) / Removal and
Installation12 Volt Midtronics EXP-1080 JLR Diagnostic Battery Charger
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12 Volt Midtronics EXP-1080 JLR Diagnostic Battery Charger
PRINCIPLES OF OPERATION
For a detailed description of the battery system and operation, refer to the
relevant Description and Operation section of the workshop manual REFER
to: Battery and Cables (414
12 Volt Midtronics GR8-1180 JLR Diagnostic Battery Charger
PRINCIPLES OF OPERATION
For a detailed description of the battery system and operation, refer to the
relevant Description and Operation section of the workshop manual REFER
to: Battery and Cables (414
12 Volt Midtronics GRX-3080 JLR Diagnostic Battery Charger
PRINCIPLES OF OPERATION
For a detailed description of the battery system and operation, refer to the
relevant Description and Operation section of the workshop manual REFER
to: Battery and Cables (414
SEE MORE:
Warning Devices - Blind Spot Monitoring Control Module (G1817887) / Removal and
Installation
REMOVAL
NOTES:
Removal steps in this procedure may contain installation details.
Left illustration shown, Right is similar.
Disconnect the battery ground cable.
Refer to: Specifications (414-01 Battery, Mounting and Cables,
Specifications).
WARNING:
Make sure to support the vehicle with axle st
Windshield Wiper Fast/Slow/Single Wipe - Operation
OPERATION
Slow Wipe
When the driver moves the wipers and washers control switch to the slow
wipe position, the Central Junction Box (CJB) detects a Local Interconnect
Network (LIN) bus message and energizes the wiper on/off relay in the
Battery Junction Box (BJB). Power flows to the relay contacts o
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