chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Relays and Modules - Cruise Control > < Vacuum Release Valve
Page 1
background image

Cruise Control Vacuum Vent Solenoid: Description and Operation
Combination Vacuum Release Valve/Converter Clutch Switch

    This combination valve and switch is used on vehicles equipped with a lock-up torque converter. The vacuum release valve portion operates
identically to the release valve previously described. At the same time, the converter clutch switch contacts open and the locking clutch mechanism in the
transmission is disengaged.

Relays and Modules - Cruise Control > < Vacuum Release Valve