Land Rover Discovery: Speed Control
Land Rover Discovery (2009–2016) Service Manual / Powertrain / Acceleration and Speed Control / Speed Control
- Speed Control / Description and operation
- Speed Control Switches
- Standard Speed Control
- Adaptive Speed Control
- Adaptive Speed Control Brake System Functions
- Speed Control Sensor (G1780348) / Removal and Installation
- Speed Control Sensor Adjustment (G1780345) / General Procedures
- Speed Control Speed Control / Diagnosis and Testing
- Speed Control Switch (G1780347) / Removal and Installation
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Speed Control / Description
and operation
Speed Control Actuator
(G1347794) Removal and Installation
REMOVAL
Refer to: Accelerator Pedal (310-02 Acceleration Control, Removal
and Installation).
INSTALLATION
To install, reverse the removal pr
Speed Control Switches
Vehicles with standard speed control
Vehicles with adaptive speed control
Set speed '+' switch (Engage speed control/increase speed)
Resume 'RES' (Resume previous set speed)
Set speed '-' sw
Standard Speed Control
The speed control system is integrated with the engine management system
and uses fueling intervention to automatically maintain a set vehicle speed.
Once engaged, the system can also be used to acce
SEE MORE:
Rear Drive Unit (RDU)
Drive flange
Mounting bracket
RDU pump
All Wheel Drive (AWD) valve block oil filler plug
AWD Valve block
PTU synchroniser piston pressure line P4
PTU synchroniser piston pressure line P3 including pressure damper
Left RDU clutch pressure line P2
Right RDU clutch pressure line P1
RDU oil
Information and Message Center / Diagnosis and Testing
PRINCIPLES OF OPERATION
For a detailed description of the Information and Message Center, refer to
the relevant Description and Operation section in the workshop manual.
REFER to: Information and Message Center (413-08 Information and
Message Center, Description and Operation).
INSPECTION AND VERIF
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