toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Instrument Panel, Gauges and Warning Indicators > < Vacuum Pump Switch, Cruise Control|Locations
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Vacuum Pump Switch: Testing and Inspection

Vacuum Switch Check

1.

Check that there is no continuity between terminal and body with vacuum of 6.69 ± 0.39 inHg (170 ± 10 mmHg) or above.

2.

Check that there is continuity with no vacuum applied.

3.

If not as specified, replace switch.

Instrument Panel, Gauges and Warning Indicators > < Vacuum Pump Switch, Cruise Control|Locations