The Honda Odyssey OBD 2 port is on far right edge of dash; next to console; faces down
More than likely 17 mm.
The oil drain plug is located on the bottom of the engine near the oil filter.
The 2001 Honda Odyssey rear and drain hole is located on the bottom of the rear end. The drain plug can be removed with a half inch ratchet.
2006 honda odyssey engine oil drain plug torque
what is the spark plug gap for a 1979 Honda odyssey
It's in the radiator drain plug hole.
.044
29 ft/lbs
The 1999 Honda Odyssey OBD 2 port is on far right edge of dash; next to console; faces down
The 2002 Honda Civic EX engine uses coil-on-plug. There are no sparkplug wires.
drivers side under the dash should be a 16 pin plug
The 2003 Honda Odyssey OBD 2 port is on far right edge of dash; next to console; faces down