Section 01 ENGINE
Subsection 02 (TOP END)
01-02-3
To close the RAVE valves, the MPEM deactivates the solenoid which blocks the crankcase positive pres-
sure. The RAVE valves are opened to the atmosphere.
RAVE VALVE CLOSED
1. Pulse from crankcase
2. Check valve
3. Positive pressure blocked by the solenoid
4. Solenoid deactivated
5. RAVE valves are opened to atmosphere
F06D16T
4
3
5
2
1
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