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).
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NOTE:
Make sure that the sensor is correctly located to the bracket.
Audible clicks will be heard to confirm connection.
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- 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).
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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:
All vehicles
WARNING:
Always chock the front wheels when jacking the rear of the vehicle.
Apply the parking brake.
Select 'P' - Park on automatic transmission selector.
Select 'N' - Neutral on manual transmission.
Vehicles with four-wheel drive
On vehicles with four-wheel drive, position lifting
PART(S)
REMOVAL
CAUTION:
The suspension arm nuts and bolts must be tightened with the
suspension arms in the normal ride position. Failure to follow this
instruction may result in premature failure of the bushing.
NOTES:
Only use clean water as a lubricant for the bushing, if required
This proce