Remove the latch remote control assembly (A) from the door.
Disconnect the remote control assembly connectors (B).
Release the cable holders (C), and disconnect
the outer handle cable (D), the lower roller cable (E), the front latch
cable (F), and the rear latch cable (G).
Remove the bolts (H) and the screw (I).
Detach the harness clip (J), and release the hook (K).
Release the cable holder (A), and disconnect the failsafe lever cable (B) from the latch remote control assembly (C).
If necessary, release the hook (A), then remove the latch remote control assembly cover (B).
Install the latch remote control assembly in the reverse order of removal, and note these items:
Make sure each connector is plugged in properly, and each cable is routed properly and connected securely.
Honda Odyssey Service Manual > Restraints Control: 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. ...