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Engine Components (LAF) - Behind the Intake Manifold

WARNING: This page is about a different car, the 2016 Buick LaCrosse. However, it is still accessible from the selected car via links, so may be relevant.
Engine Components (LAF) - Behind the Intake Manifold

Items
1: B47B Fuel Rail Pressure Sensor B47B Fuel Rail Pressure Sensor (LAF or LUK)
2: B74 Manifold Absolute Pressure Sensor B74 Manifold Absolute Pressure Sensor (LAF/LUK/LFX)
3: Q17D Fuel Injector 4 Q17D Fuel Injector 4Q17D Fuel Injector 4
4: Q17C Fuel Injector 3 Q17C Fuel Injector 3Q17C Fuel Injector 3
5: Q17B Fuel Injector 2 Q17B Fuel Injector 2Q17B Fuel Injector 2
6: Q17A Fuel Injector 1 Q17A Fuel Injector 1Q17A Fuel Injector 1
Fig 1: Engine Components (LAF) - Behind Intake Manifold
GM2807558Courtesy of GENERAL MOTORS COMPANY