nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Restraint Systems > < Vacuum Sensor / Switch HVAC|Specifications|Page 4639
Page 1
background image

Vacuum Solenoid Valve HVAC: Description and Operation

Vacuum Combination Valves

VACUUM COMBINATION VALVE

These vacuum valves are composed of two one-way valves and two open valves leading to atmosphere. Vacuum combination valves supply
vacuum pressure, sent by solenoid valve A or solenoid valve B, to shift actuator, and hold the shift actuator to stop position.

Restraint Systems > < Vacuum Sensor / Switch HVAC|Specifications|Page 4639