Land Rover Discovery: Glass, Frames and Mechanisms

 Variable Coolant Pump

Electrical connector - ECM position sensor 5V supply Electrical connector - shroud control solenoid 12V supply Position sensor Variable coolant pump body Drive pulley hub Seal Shroud Pump impeller The variable coolant pump is located on the upper left side of the engine within a cavity i

 Climate Control - Air Conditioning/ Operation

PRINCIPLES OF OPERATION To accomplish the transfer of heat, the refrigerant is circulated around the system, where it passes through two pressure/temperature regimes. In each of the regimes the refrigerant changes state, during this process the maximum heat absorption or dissipation occurs. The low