1. Open the Front cover.
  2. Remove the cover [A] (×2).
  3. Remove the gear [A], and then remove the harness guide [B] and the power switch [C] (×2, ×1).
  4. Remove the harness guide [A] (hook×2).
  5. Remove the connectors (×3).
  6. Remove the ground plate [A] (×2).
  7. Insert a flat-blade screwdriver into the outside of the bypass bottom plate Home position sensor [A], and then pull out.