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Home >> Chevrolet >> 2005 >> Cobalt LS, 4D Sedan, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Controls - 2.0L - (Introduction)) >> Description and Operation >> Boost Control System Description >> Boost Control System Operation
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Boost Control System Operation

WARNING: This page is about a different variant/trim than selected.
Fig 1: Bypass Valve Closed
GM858889Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 By-Pass Valve Actuator
2 Boost Signal
3 Boost Control Solenoid
4 Boost Source
5 Supercharger
6 Intake Plenum
7 By-Pass Valve
8 Throttle
9 Air Cleaner
10 MAF Sensor
11 Inlet Vacuum Signal