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Inspection [11/2015 - ]: Procedure

  1. INSPECT BRAKE BOOSTER PUMP ASSEMBLY 
    1. Measure the resistance according to the value(s) in the table below.
      GTY704892Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Brake Booster Pump Assembly)

      Standard Resistance

      Click Location & Routing(A12)

      Click Connector(A12)

      Tester Connection Condition Specified Condition
      A12-2 (BM1) - A12-4 (GND1) Always 10 Ω or less
      A12-1 (BM2) - A12-3 (GND2) Always 10 Ω or less
      A12-2 (BM1) - A12-1 (BM2) Always Below 1 Ω
      A12-4 (GND1) - A12-3 (GND2) Always Below 1 Ω