Repair procedures
Inspection
1.
After disconnecting the vapor hose from the PCV valve,
remove the PCV valve. Visually check for a collapsed vapor hose or hose
leaks.
2.
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Mode Selection
Controls the direction of air flow through the ventilation system.
The air from outlet port flows at any mode. Close the ventilation outlets using
the knob to block the air flow if you do not wan ...