Obstruction Detection
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Honda Odyssey, 2003 Honda Odyssey, 2002 Honda Odyssey, 2001 Honda Odyssey, and 2000 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
When the power sliding door control unit detects an obstruction in sliding door path (change in sliding door motor speed), sliding door motor is stopped, buzzer sounds 3 times and motor reverses its direction. If power sliding door control unit detects an obstruction 3 times, the entire system will shut down and doors must be operated manually.
If shift lever is moved out of Park, or vehicle speed exceeds 3 MPH while sliding door is closing, buzzer will sound, door will stop momentarily, then door will continue to close rest of way.