NAVIGATION ANTENNA INSPECTION


  1. INSPECT NAVIGATION ANTENNA ASSEMBLY


    1. Temporarily replace the navigation antenna assembly with a new or normally functioning one.

      OK
      Malfunction disappears.

      If the result is not as specified, replace the navigation antenna assembly.

  2. INSPECT NO. 1 NAVIGATION ANTENNA CORD SUB-ASSEMBLY


    1. A01DYKCE01
      Text in Illustration
      *a

      Component without harness connected

      (No. 1 navigation antenna cord sub-assembly)
      *1 Core wire
      *2 Shield

      Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      A (Core wire) - B (Core wire) Always Below 1 Ω
      A (Shield) - B (Shield) Always Below 1 Ω
      A (Core wire) - A (Shield) or B (Core wire) - B (Shield) Always 10 kΩ or higher

      If the result is not as specified, replace the No. 1 navigation antenna cord sub-assembly.