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Home >> Subaru >> 2017 >> Forester 2.0XT Touring >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Eyesight System >> Switches and Harness >> Inspection >> Pre-Collision Brake Off Switch And Lane Departure Warning Off Switch

Pre-Collision Brake Off Switch And Lane Departure Warning Off Switch

  1. Measure the resistance between connector terminals.

    Preparation tool: 

    Circuit tester

    Fig 1: Identifying Pre-Collision Brake OFF Switch Connector Terminals
    G11272151Courtesy of SUBARU OF AMERICA, INC.
    • Pre-Collision OFF Switch
      Terminal No. Inspection conditions Standard
      3 - 5 OFF Approx. 1 kΩ
      ON Less than 1 Ω
    • LDP OFF Switch
    Terminal No. Inspection conditions Standard
    4 - 5 OFF Approx. 1 kΩ
    ON Less than 1 Ω
  2. Apply battery voltage between the connector terminals to check lighting condition of illumination inside the switch.
    Terminal No. Inspection conditions Specification
    1 (+) - 2 (-) Apply battery voltage. Light ON
  3. Replace the stereo camera cover assembly if faulty is found in the inspection.