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.
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HOMESERVICE MANUALSACURA2011TSX SPORT WAGON L4-2.4LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSSENSORS AND SWITCHES - COMPUTERS AND CONTROL SYSTEMSACCELERATOR PEDAL POSITION SENSORSERVICE AND REPAIR
2011 Acura TSX Sport Wagon L4-2.4L
Accelerator Pedal Position Sensor: Service and Repair
2011 Acura TSX Sport Wagon L4-2.4LSECTION Service and Repair
Accelerator Pedal Module Removal and Installation
Removal
1. Disconnect the APP sensor 6P connector (A).
2. Remove the two mounting nuts (B), then remove the clip (C). Using a flat-tip screwdriver (D), push the lock (E), then remove the accelerator pedal pad (F) from the pedal stop (G).
3. Remove the accelerator pedal module.
NOTE:
- The APP sensor is not available separately. Do not disassemble the accelerator pedal module.
- If the pedal stop is damaged, replace it by pulling back the carpet (A), and removing the nuts (B), the bolt (C), and the pedal stop (D).
Installation
1. Attach the accelerator pedal pad (A) to the pedal stop (B), and slide the pad until it locks with a clicking sound.
2. Install a new clip (A).
NOTE:
- The clip must be replaced whenever the accelerator pedal module is installed.
- Make sure that the accelerator pedal module and the clip are secure.
3. Install the nuts (B), and connect the APP sensor 6P connector (C).
RENDER: 1.0x
NO RELATED
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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.