buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Air Flow Meter/Sensor|Diagrams > < Accelerator Pedal Position Sensor|Locations|Page 2081
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Air Flow Meter/Sensor: Locations

Engine Controls Component Views

Top Rear Engine Components - LX9

1 - Manifold Absolute Pressure (MAP) Sensor
2 - Secondary Air Injection (AIR) Solenoid (If Equipped)
3 - Exhaust Gas Recirculation (EGR) Valve
4 - Evaporative Emission (EVAP) Canister Purge Solenoid Valve
5 - Engine Coolant Temperature (ECT) Sensor
6 - Powertrain Control Module (PCM)
7 - Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor

Air Flow Meter/Sensor|Diagrams > < Accelerator Pedal Position Sensor|Locations|Page 2081