Adjust the center roller (A), the front striker (B) and the rear striker (C).
Loosen the center roller bolts (D).
Move the door in or out until it is flush with the body, and up or down to equalize the gaps.
If necessary, adjust the door cushion (E) to make the door fit flush with the body.
Tighten all bolts securely.
Set the female guides (A), and lightly tighten the bolts (B).
Adjust the alignment of the guides by closing the door, then open the
door and tighten the bolts.
Make sure the door opens and closes smoothly, and locks securely.
Honda Odyssey Service Manual > Blind Spot Monitor: BSI Control Unit Removal/Installation
Remove the left rear side trim panel. Remove the BSI control unit (A). Disconnect the BSI control unit 16P connector (B) and detach the harness clip (C). Remove the bolt. BCA9.4 N·m(0.96 kgf·m,6.9 lbf·ft) Install the BSI control unit in the reverse order of removal. ...