In-vehicle Repair Removal | -
Disconnect the air intake hose from the upper intake manifold. | | -
Disconnect the brake booster vacuum pipe from the upper intake manifold. | | -
Detach the accelerator cable. - Detach the clips and the accelerator cable from the bracket.
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Disconnect the idle air control (IAC) valve electrical connector. | | -
Disconnect the throttle position (TP) sensor electrical connector. | | -
Remove the exhaust gas recirculation (EGR) valve from the upper intake manifold. - Disconnect the EGR valve vacuum hose.
- Remove the bolts.
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Disconnect the positive crankcase ventilation (PCV) hose. | | -
Disconnect the electronic vacuum regulator (EVR) solenoid electrical connector. | | -
Disconnect the EVR vacuum hose. | | -
NOTE:Remove the upper intake manifold retaining bolts in the sequence shown. Remove the upper intake manifold. | Installation | -
NOTE:Make sure insulating bushes are on the upper intake manifold retaining bolts. Install the upper intake manifold with new gaskets. - Tighten the bolts in the sequence shown.
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Connect the EVR vacuum hose. | | -
Connect the EVR solenoid electrical connector. | | -
NOTE:Install a new gasket gasket. Install the EGR valve to the upper intake manifold. - Install the retaining bolts.
- Connect the EGR valve vacuum hose.
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Connect the TP sensor electrical connector. | | -
Connect the IAC valve electrical connector. | | -
Attach the accelerator cable. - Attach the clips and accelerator cable to the bracket.
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Connect the brake booster vacuum pipe. | | -
Connect the air intake hose to the upper intake manifold. | | |