Land Rover Discovery: External Controls
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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
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
COMPONENT LOCATION
Paddle switches - upshift / downshift
Transmission Control Switch (TCS)
Transmission Control Module (TCM)
ZF 9HP48 Automatic transmission
Automatic Transmission Fluid (ATF)
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Installation
NOTE:
This step is only required if previously removed.
On vehicles without active driveline:
Refer to: Rear Halfshaft Seal (205-02A Rear Drive
Axle/Differential - Vehicles Without: Active Driveline,
Removal and Installation).
On vehicles with active driveline:
Refer to: Rear Hal
REMOVAL
WARNING:
To avoid accidental deployment and possible personal injury, the
backup power supply must be depleted before repairing or replacing
any air bag supplementary restraints system (SRS) components. To
deplete the backup power supply energy, disconnect the battery
ground cable and wait f