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Variable Induction Control Valve: Testing and Inspection
VARIABLE TUMBLE CONTROL SYSTEM (VTCS) DELAY VALVE INSPECTION [FS] 1.
Remove the VTCS delay valve.
2.
Blow through port A and verify that the air flows from port B.
^
If not as specified, replace the
VTCS delay valve.
3.
Blow through port B and verify that the air does not flow from port A.
^
If not as specified, replace the
VTCS delay valve.