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Idle Up Control Valve: Testing and Inspection
NOTE: The test steps below apply to both solenoids of the bypass air control system.
-
Bypass air solenoid valve No.1
-
Bypass air solenoid valve No.2
Inspection 1.
Remove the
bypass air solenoid valve.
2.
Verify that air flows as shown below.
3.
If not as specified, replace the
bypass air solenoid valve.
