Camry Sedan 2WD V6-2507cc 2.5L DOHC (2VZ-FE) (1990)
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Vacuum Pump Switch: Testing and Inspection
WITH ABS
Vacuum Switch Check (w/ ABS)
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.
WITHOUT ABS
Vacuum Switch Check (w/o ABS)
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.
