Land Rover Discovery: External Controls Transmission Control Switch
Land Rover Discovery (2009–2016) Service Manual / Powertrain / Automatic Transmission Transaxle / External Controls
Transmission Control
Switch
External Controls Transmission Control Switch (G1816637) Removal and Installation
REMOVAL
NOTES:
- Some variation in the illustrations may occur, but the essential information is always correct.
- Removal steps in this procedure may contain installation details.
Refer to: Specifications (414-01 Battery, Mounting and Cables, Specifications).
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INSTALLATION
- To install, reverse the removal procedure.
External Controls Transmission Control Switch Knob (G1816638) Removal and Installation
REMOVAL
NOTES:
- Removal steps in this procedure may contain installation details.
- Some variation in the illustrations may occur, but the essential information is always correct.
CAUTIONS:
- Do not start the engine.
- Care must be taken to avoid damaging the surrounding components.
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INSTALLATION
CAUTION:
Make sure that a new component is installed.
NOTE:
Make sure to install the TCS plastic carrier to the TCS knob.
To install, reverse the removal procedure.
READ NEXT:
External Controls
/ Description and Operation
COMPONENT LOCATION
Downshift paddle switch
Upshift paddle switch
Transmission Control Switch (TCS)
OVERVIEW
The external controls comprise a rotary TCS (transmission control switch)
and two ste
External Controls
/ Diagnosis and Testing
PRINCIPLES OF OPERATION
For a detailed description of the Automatic Transmission External Controls,
refer to the relevant Description and Operation section in the workshop
manual. REFER to: External C
SEE MORE:
Portable Audio Interface Panel/ USB Power
Supply
If DTC B1252-19 (USB Port General Electrical Failures -
Circuit current above
threshold) has been logged, the IAM has detected a current draw from the
Portable Audio Interface Panel in excess of 1.7 Amps. In these
circumstances, the power supply to the Portable Audio Interface Panel will
be cut for
Headlamp Washers - Operation
When the engine is running (power mode 7) and the CJB has received a
headlamps 'ON' LIN bus message from the lighting control switch, when the
driver operates the wipers and washers control switch in the windshield
wash position, the CJB will initiate the headlamp washer sequence.
The CJB then susp
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