Land Rover Discovery: Speed Control Sensor (G1780348)
/ Removal and Installation
REMOVAL
NOTES:
- Removal steps in this procedure may contain installation details.
- The ignition must be switched off.
WARNING:
Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
Refer to: Front Bumper Cover (501-19 Bumpers, Removal and
Installation).
![Speed Control Sensor (G1780348) Removal and Installation](images/books/227/index413(2).jpg)
NOTE:
Make sure that the sensor is correctly located to the bracket.
Audible clicks will be heard to confirm connection.
![Speed Control Sensor (G1780348) Removal and Installation](images/books/227/index414(2).jpg)
- Use a suitable tool to release the sensor from the retaining
bracket.
INSTALLATION
NOTE:
Make sure that the sensor is aligned after installation as
described in the speed control sensor adjustment procedure.
To install, reverse the removal procedure.
Refer to: Speed Control Sensor Adjustment (310-03 Speed Control,
General Procedures).
READ NEXT:
SPECIAL TOOL(S)
CHECK
NOTES:
Special tool 310-148 is graduated in 0.5 degree increments.
Removal steps in this procedure may contain installation details.
WARNING:
Make sure to support the vehic
PRINCIPLES OF OPERATION
For a detailed description of the Speed Control system, refer to the relevant
Description and Operation section in the workshop manual. REFER to:
Speed Control (310-03 Speed Co
REMOVAL
NOTE:
Removal steps in this procedure may contain installation details.
Make the air bag supplemental restraint system (SRS) safe.
Refer to: Standard Workshop Practices (100-00 General
Inform
SEE MORE:
TYRE REPAIR KIT
If you are in any doubt regarding
your ability to carry out the
instructions, contact a Retailer/
Authorised Repairer before
attempting the repair.
For vehicles not supplied with a spare
wheel, there will be a tyre repair kit under
the loadspace floor panel.
The tyre repair kit can b
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 applies algorithms to
control the shock absorbers for the current driving conditions.
The SUM receives