Valve, positive crankcase ventilation (PCV)

Description The PCV valve contains a spring loaded plunger. The plunger meters the amount of crankcase vapors routed into the combustion chamber based on intake manifold vacuum. Operation Fig. ...

Tube, exhaust gas recirculation (EGR)

Removal 2.7L - LOWER TUBE Fig. 50: Lower Exhaust Gas Recirculation Tube - 2.7L WARNING: The normal operating temperature of the exhaust gas recirculate (EGR) valve and tube is very ...

See also:

Body, air cleaner
REMOVAL 1. Disconnect negative battery cable. Fig. 87: Inlet Air Temperature Sensor Electrical Connector 2. Disconnect inlet air temperature sensor electrical connector (3). 3. Disconnect fres ...

Schematics and diagrams
40/41TE - WITH VARIABLE LINE PRESSURE Fig. 181: Identifying Line Pressure - Park & Neutral Fig. 182: Identifying Line Pressure - Reverse Fig. 183: Identifying Line Pressure - First Gear ( ...

Operation
The standard front and available rear heating-A/C systems used in this vehicle are blend-air type systems. In a blend-air system, a blend-air door controls the amount of conditioned air that is a ...