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Home >> Subaru >> 2012 >> Outback Base, Automatic CVT Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Speed Control Systems (H4SO) >> Accelerator Pedal >> Inspection >> Check Accelerator Pedal Sensor Area (Method With Circuit Tester)
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Check Accelerator Pedal Sensor Area (Method With Circuit Tester)

  1. Remove the glove box lid assembly, glove box lower cover, instrument panel side cover RH and glove box back panel. Refer to GLOVE BOX .
  2. Turn the ignition switch to ON. (engine OFF)
  3. Measure the voltage between ECM connector terminals.
    Fig 1: Locating Glove Box Lid Assembly
    G06648245Courtesy of SUBARU OF AMERICA, INC.

    Main sensor side

    Fig 2: Measuring Voltage Between ECM Connector Terminals (Main Sensor Side)
    G06648606Courtesy of SUBARU OF AMERICA, INC.

    Sub sensor side

    Fig 3: Measuring Voltage Between ECM Connector Terminals (Sub Sensor Side)
    G07910024Courtesy of SUBARU OF AMERICA, INC.
    Accelerator pedal sensor Accelerator pedal Terminal No. Standard
    Main Not depressed (Full closed) 23 (+) and 29 (-) 1 V
    Depressed (Full opened) 3.5 V
    Sub Not depressed (Full closed) 31 (+) and 30 (-) 1 V
    Depressed (Full opened) 3.5 V
  4. After inspection, install the related parts in the reverse order of removal.
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