Throttle Sensor (Method With Circuit Tester)

2014 Subaru Forester 2.5i, Eng CD FB25BA, Standard TransSECTION Throttle Sensor (Method With Circuit Tester)
  1. Remove the glove box. < Ref. to REMOVAL , Glove Box. >
  2. After warming-up the engine, turn the ignition switch to OFF.
  3. Turn the ignition switch to ON. (engine OFF)
  4. Measure the voltage between ECM connector terminals.
    Fig 1: Locating ECM Connector
    G09475469Courtesy of SUBARU OF AMERICA, INC.
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.