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Home >> Subaru >> 2016 >> Forester 2.5i, Eng CD FB25BA, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 157 (Lighting System) >> Hazard Switch >> Inspection

Hazard Switch: Inspection

WARNING: This page is about a different car, the 2017 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
  1. Measure the resistance between connector terminals.

    Preparation tool: 

    Circuit tester

    Fig 1: Measuring Resistance Between Connector Terminals
    G10270695Courtesy of SUBARU OF AMERICA, INC.
    Terminal No. Inspection conditions Standard
    2 - 3 Switch OFF 1 MΩ or more
    Switch ON Less than 1 Ω
  2. Apply battery voltage between the connector terminals to check the lighting condition of the light.
    Terminal No. Inspection conditions Specification
    4 (+) - 1 (-) Apply battery voltage. Light ON
  3. Replace the switch - hazard if it is found defective.