Remove the rear bumper.
Disconnect the 2P connector (A) from the rear bumper LF antenna (B).
Remove the two bolts and the rear bumper LF antenna.
Install the antenna in the reverse order of removal.
Honda Odyssey Service Manual > Window Control: Removal Remove the door panel. Remove the door glass and regulator. Remove the three screws (A), then remove the power window motor (B). BA ...