300ZX V6-2960cc 3.0L SOHC MFI (VG30E) (1988)
/Page-1249001.png)
Vacuum Check Valve HVAC: Description and Operation
The switch stops D.S.V.V. operation and controls the power servo operation when vacuum to the D.S.V.V. reaches a low level.
Nissan and Datsun Workshop Service and Repair Manuals
Vacuum Controller, HVAC >
< A/C Vacuum Pump Relay|Page 4573
Page 1
