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Throttle Sensor Inspection (Method With Circuit Tester)

  1. Remove the glove box. Ref. to EXTERIOR/INTERIOR TRIM>Glove Box>REMOVAL .
  2. Start and warm up the engine.
  3. Measure the voltage between ECM connector terminals at idling.
    G12437184
    THROTTLE SENSOR ACCELERATOR PEDAL TERMINAL NO. STANDARD
    Main Not depressed (full closed) 18 (+) and 29 (-) Approx. 0.6 V
    Depressed (full opened) Approx. 4.0 V
    Sub Not depressed (full closed) 28 (+) and 29 (-) Approx. 1.48 V
    Depressed (full opened) Approx. 4.17 V
  4. After inspection, install the related parts in the reverse order of removal.
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