NOTE:
Have an assistant help you when removing and installing the support strut.
Take care not to scratch the body or the tailgate.
Remove the pivot bolts (A), then remove the support strut (B).
Install the tailgate support strut in the reverse order of removal.
Honda Odyssey Service Manual > Rear A/C System Description: Rear Heater-A/C Door Positions HOTCOOL(VENT)(HEAT/VENT)(HEAT) ...