nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Automatic Air Conditioner|Page 10177 > < Automatic Air Conditioner|Page 10175
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Heater Control Valve: Testing and Inspection
Manual Air Conditioner

Water Valve Circuit

COMPONENT DESCRIPTION

Water Valve

The water valve (1) cuts the flow of engine coolant to the front heater cores to allow for maximum cooling during A/C operation. It is controlled by the
front air control.

Diagnostic Procedure For Water Valve (Steps 1 - 2)

Automatic Air Conditioner|Page 10177 > < Automatic Air Conditioner|Page 10175