FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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Jeep Truck
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2009
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Compass 2WD L4-2.0L
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Throttle Body
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Description and Operation
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Operation
Operation
OPERATION
Filtered air from the air cleaner enters the intake manifold through the
throttle body
. A throttle valve (plate) is used to supply air for all conditions from idle to wide open throttle.