Manifold Pressure/Vacuum Sensor: Locations

Powertrain Component Views

Top of the Engine Components (L99 or LS3)





1 - B74 Manifold Absolute Pressure Sensor

2 - Q17B Fuel Injector 2

3 - Q17D Fuel Injector 4

4 - Q17F Fuel Injector 6

5 - Q17H Fuel Injector 8

6 - Q17G Fuel Injector 7

7 - Q17E Fuel Injector 5

8 - Q17C Fuel Injector 3

9 - Q17A Fuel Injector 1

10 - Q38 Throttle Body