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 interior lamp operation is activated by any of the following input
signals:
Front and rear door latches - door ajar switch contacts
Tailgate latch assembly - tailgate ajar switch contacts
Power Mode 4 - accessory/vehicle unlocked
Central Door Locking (CDL) - lock request
Central Door Locki
Installation
Dress flanges where necessary.
Clean and prepare the panel surfaces.
Clean out the threads on the captive nut inserts where the roof
studs are installed.
Offer up the new roof front panel and clamp into position. Check
alignment, if correct, proceed to next step, if not, rectify