Ford Thunderbird/Cougar 1983-1997 Repair Guide
Vacuum Selector Switch
REMOVAL & INSTALLATION
Remove the control assembly from the instrument panel.
Remove the two screws retaining the vacuum switch to the control assembly.
On later models it is necessary to bend back two snap tabs on the bottom of control housing to release vacuum switch from control assembly.
Position the vacuum selector switch to the control housing, ensure selector switch snaps into place and the housing mounting pins are inserted into the holes of the selector switch.
Install the two screws to attach the vacuum switch to the control assembly.
Install the control assembly in instrument panel and check for proper operation.