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Home >> Subaru >> 2021 >> Crosstrek Limited >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Eyesight System >> Switches and Harness >> Inspection >> EyeSight STEERING SWITCH

EyeSight STEERING SWITCH

  1. Measure the resistance between connector terminals.

    Preparation tool:  Circuit tester

    • Except for hybrid model (model without front view camera)
      G13079167Courtesy of SUBARU OF AMERICA, INC.
      Terminal No. Inspection conditions Standard
      3 - 9 DISTANCE-SET/-
      DISTANCE+RES/+
      All OFF Approx. 4, 020 Ω
      DISTANCE- ON Less than 1 Ω
      SET/- ON Approx. 250 Ω
      DISTANCE+ ON Approx. 680 Ω
      RES/+ ON Approx. 1, 470 Ω
      4 - 9 CRUISE LANE KEEP/CANCEL All OFF Approx. 4, 020 Ω
      CRUISE ON Less than 1 Ω
      LANE KEEP/CANCEL ON Approx. 680 Ω
      8 - 7 IS All OFF Approx. 3 MΩ or more
      I ON Less than 1 Ω
      S ON Approx. 1, 800 Ω
    • Except for hybrid model (model with front view camera)
      G13939588Courtesy of SUBARU OF AMERICA, INC.
      Terminal No. Inspection conditions Standard
      3 - 9 DISTANCE-SET/-
      DISTANCE+RES/+
      All OFF Approx. 4, 020 Ω
      DISTANCE- ON Less than 1 Ω
      SET/- ON Approx. 250 Ω
      DISTANCE+ ON Approx. 680 Ω
      RES/+ ON Approx. 1, 470 Ω
      4 - 9 CRUISE LANE KEEP/CANCEL All OFF Approx. 4, 020 Ω
      CRUISE ON Less than 1 Ω
      LANE KEEP/CANCEL ON Approx. 680 Ω
      8 - 7 S/I OFF Approx. 3 MΩ or more
      S/I ON Less than 1 Ω
    • Hybrid model
      G13079168Courtesy of SUBARU OF AMERICA, INC.
      Terminal No. Inspection conditions Standard
      3 - 9 DISTANCE-SET/-
      DISTANCE+
      RES/+
      All OFF Approx. 4, 020 Ω
      DISTANCE- ON Less than 1 Ω
      SET/- ON Approx. 250 Ω
      DISTANCE+ ON Approx. 680 Ω
      RES/+ ON Approx. 1, 470 Ω
      4 - 9 CRUISE LANE KEEP All OFF Approx. 4, 020 Ω
      CRUISE ON Less than 1 Ω
      LANE KEEP ON Approx. 680 Ω
      8 - 7 IS All OFF Approx. 3 MΩ or more
      I ON Less than 1 Ω
      S ON Approx. 1, 800 Ω
  2. Apply battery voltage between the connector terminals to check lighting condition of illumination inside the switch.
    CAUTION: When applying battery voltage, do not mix up the positive (+) side and the negative (-) side.
    Incorrect polarity connection may cause LED damage inside the switch.
    Terminal No. Inspection conditions Specification
    10 (+) - 11 (-) Apply battery voltage. Light ON
  3. Replace the EyeSight steering switch if it is found defective.