Land Rover Discovery: Vehicle Dynamic Suspension
READ NEXT:
Rear right adaptive shock absorber
Rear right spring
Rear right height sensor
Rear left spring
Rear left adaptive shock absorber
Rear left height sensor
Suspension Control Module (SUM)
Fron
The SUM uses a combination of information from other system modules and
data from the height sensors to measure the vehicle and suspension states
and driver inputs. Using this information, the SUM app
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Installation
NOTE:
Only perform step 1 if the components were previously removed
CAUTIONS:
Make sure that the mating faces are clean and free of
corrosion and foreign material.
Make sure the seal is installed correctly.
Using the special tools, install the seal.
Special Tool(s): 307-595
CAUTI
SYMPTOM:
Black screen (navigation and audio
screens do not display)
POSSIBLE CAUSE:
Temperature in
passenger
compartment too low
Condensation in
passenger
compartment
Electrical harness
open/short circuit, disconnected
Component failure
ACTION:
GO to
Pinpoint Test
A.
SYMPTOM: