Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2007 Chevrolet Cobalt L4-2.4LFACTORY OEM SERVICE PROCEDURE
Accelerator Pedal Position Sensor: Locations
Engine Controls Component Views
Pedal Assemblies
Pedal Assemblies:
1 - Clutch Pedal Position (CPP) Switch (M86)
2 - Clutch Start Switch (M86)
3 - Stop Lamp / Torque Converter Clutch (TCC) Switch / Cruise Release Switch
4 - Stop Lamp Switch
5 - Accelerator Pedal Position (APP) Sensor
6 - Floor Panel
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.