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)
SEE MORE:
REMOVAL
CAUTIONS:
Protect the surrounding components.
Use a suitable trim tool.
Take extra care when removing the component, prevent damage to
the mating faces.
NOTES:
Some variation in the illustrations may occur, but the essential
information is always correct.
Some components shown remo
ENGINE CONTROL MODULE (ECM)
The ECM is located behind the secondary bulkhead panel in the centerline
of the vehicle. The ECM is attached to a bracket with four screws which is
secured to the bulkhead panel. The ECM receives inputs from various
sensors and outputs reference voltages and signal info