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Millimeter Wave Radar Unit Removal/Installation

  1. Remove the upper grille (see UPPER GRILLE REPLACEMENT ).
  2. Disconnect the 5P connector (A) from the millimeter wave radar unit (B).
    Fig 1: Locating 5P Connector And Millimeter Wave Radar Unit With Torque Specifications
    G05498302Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Remove the bolts and the millimeter wave radar unit.
    NOTE: Go to step  7 if it is not necessary to disassemble the millimeter wave radar unit and main bracket (C).
  4. Loosen the aiming bolts (A) a little at a time, and remove the millimeter wave radar unit (B) from the main bracket (C).
    NOTE:
    • Do not disassemble the millimeter wave radar unit.
    • If you disassemble the main bracket, always use new screw grommets (D).
      Fig 2: Locating Aiming Bolts, Millimeter Wave Radar Unit And Main Bracket
      G05498303Courtesy of AMERICAN HONDA MOTOR CO., INC.
  5. Install new screw grommets on the millimeter wave radar unit. Position the left side grommet grooves (E) horizontally, and position the right side grommet groove (E) vertically.
  6. Tighten the main bracket bolts a little at a time until the clearance between the millimeter wave radar unit and the main bracket is 0.43-0.47 in.

    (11 - 12 mm) (F). Make sure the millimeter wave radar unit is parallel with the main bracket.

  7. Clean the surface of the millimeter wave radar unit (G), then install it in the reverse order of removal.
  8. Aim the millimeter wave radar unit (see MILLIMETER WAVE RADAR UNIT AIMING  ).
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