Charade L4-1295cc 1.3L (1989)
Vacuum Pump Switch: Description and Operation
1.
Disconnect connector, then using a suitable volt/ohmmeter ensure continuity exists between terminal and body ground.
2.
Connect a Mity Vac or suitable vacuum device to vacuum switch outlet.
3.
Ensure there is no continuity between terminals with a vacuum between 6.30 and 7.1 inches Hg.
4.
Ensure there is continuity between terminals with no vacuum present.
