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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The procedure to follow when partially renewing components is the same as
described in the section "Welded Components".
The main difference when components are partially, rather than completely
renewed, concerns the preparation of butt or lap joints.
When bodywork components are cut through, atte
NOTE:
Before performing any of the following routines, ensure that the
Jaguar Land Rover approved diagnostic equipment has been
updated with the latest level software.
The following routines are available:
CONFIGURE NEW MODULE - TRANSMISSION CONTROL MODULE -
INCLUDING TRANSMISSION REPLACEMENT
NOTE: