Savana 3/4 Ton Van V6-4.3L VIN X (2003)
9. Remove the PCV valve hose assembly from the intake manifold and the valve rocker arm cover.
10. Disconnect the following electrical connectors:
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The fuel meter body assembly connector (1)
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The EVAP canister purge solenoid valve (2)
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The manifold absolute pressure (MAP) sensor (3)
11. Disconnect the following electrical connectors:
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The throttle position (TP) sensor (1)
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The idle air control (IAC) motor (2)
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The engine coolant temperature (ECT) gage sensor (3)
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The A/C high pressure switch (4), if equipped