Land Rover Discovery: External Controls
Land Rover Discovery (2009–2016) Service Manual / Powertrain / Automatic Transmission Transaxle / External Controls
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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
Automatic Transmission Transaxle
/ Description and operation
COMPONENT LOCATION
Paddle switches - upshift / downshift
Transmission Control Switch (TCS)
Transmission Control Module (TCM)
ZF 9HP48 Automatic transmission
Automatic Transmission Fluid (ATF)
SEE MORE:
Parking Brake and Actuation Electronic Parking Brake Release When the
Vehicle Has no Electrical Power (G1785116) / General Procedures
CHECK
WARNING:
Chock the wheels and make sure that all personnel are clear of the
vehicle before carrying out the following procedure
NOTES:
To be carried out in the event that the vehicle has no electrical
power.
Right hand illustration shown, left hand is similar.
Disconnect the battery groun
Speed Control Switch (G1780347)
/ Removal and Installation
REMOVAL
NOTE:
Removal steps in this procedure may contain installation details.
Make the air bag supplemental restraint system (SRS) safe.
Refer to: Standard Workshop Practices (100-00 General
Information, Description and Operation).
Disconnect the battery ground cable.
Refer to: Specifications (4
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