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Home >> Chevrolet >> 2006 >> TrailBlazer 4.2 S, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 4.2L - Introduction (2 Of 2) >> Component Locator >> Engine Controls Component Views >> Throttle Body, Intake Air Temperature (IAT) Sensor & Manifold Absolute Pressure (MAP) Sensor Component View

Throttle Body, Intake Air Temperature (IAT) Sensor & Manifold Absolute Pressure (MAP) Sensor Component View

Fig 1: Engine
GM747443Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Throttle Body
2 Intake Air Temperature (IAT) Sensor
3 Manifold Absolute Pressure (MAP) Sensor
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