Throttle Position Sensor: Description and Operation

1985 Plymouth Conquest L4-2555cc 2.6L SOHC TurboSECTION Description and Operation

The throttle position sensor, installed on the fuel injection mixer body, provides throttle angle information to the ECU to control fuel delivery time and idle speed control.


RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.