Air conditioning refrigerant or lubricant vapor can irritate your eyes, nose, or throat.
Be careful when connecting service equipment.
Do not breathe refrigerant or vapor.
NOTE:
If accidental system discharge occurs, ventilate the work area before resuming service.
Additional health and safety information may be obtained from the refrigerant and lubricant manufacturers.
Connect an R-134a refrigerant recovery/recycling/charging station
(A) to the high-pressure service port (B) and the low-pressure service
port (C), as shown, following the equipment manufacturer's instructions.
Measure the amount of refrigerant oil removed from the A/C system
after the recovery process is completed. Be sure to put the same amount
of new refrigerant oil back into the A/C system before charging.
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. ...