Pickup 4WD L4-2366cc 2.4L SOHC (22R) (1984)
Vacuum Check Valve: Testing and Inspection
1.
Ensure that air flows toward vacuum source side of valve but does not flow in reverse direction.
2.
If valve fails to perform properly, replace valve.
Vacuum Check Valve: Testing and Inspection
1.
Ensure that air flows toward vacuum source side of valve but does not flow in reverse direction.
2.
If valve fails to perform properly, replace valve.