EGR Tube: Service and Repair

EGR Pressure Valve Sensors:

REMOVAL
^ Disconnect idle air control valve air tube from air cleaner outlet tube and upper intake manifold. Remove tube from vehicle.
^ Disconnect EGR valve to exhaust manifold tube from EGR valve.
^ Disconnect EGR pressure valve sensor hoses from EGR valve to exhaust manifold tube.
^ Raise vehicle on hoist.
^ Disconnect EGR valve to exhaust manifold tube from RH exhaust manifold.
^ Remove EGR valve to exhaust manifold tube from engine.

INSTALLATION
^ To install, reverse removal procedures. Tighten EGR valve to exhaust manifold tube nuts to 35-45 Nm (26-33 ft lb). Tighten heated oxygen sensor to 37-45 Nm (27-33 ft lb).