LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2010 >> G37 Base, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 179 (Brake Control System) >> Component Diagnosis >> DTC C1155: Brake Fluid Level Switch >> Component Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Inspection

WARNING: This page is about a different car, the 2011 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK BRAKE FLUID LEVEL SWITCH
    1. Turn ignition switch OFF.
    2. Disconnect brake fluid level switch connector.
    3. Check continuity between brake fluid level switch terminals.
      CONTINUITY CHART

      Brake fluid level switch Condition Continuity
      Terminal
      1 - 2 When brake fluid reservoir is full. No
      When brake fluid reservoir is empty. Yes
      Fig 1: Checking Continuity Between Brake Fluid Level Switch Terminals
      G04887283Courtesy of NISSAN MOTOR CO., U.S.A.

      Is the inspection result normal? 

      YES: Inspection End

      NO: Replace brake fluid level switch.