Check The Following - Honda Odyssey 2001 Reference Owner's Manual

STOP/TAILLIGHTS/
SIDE MARKER LIGHTS
TURN SIGNAL LIGHT
TAILLIGHT
HIGH-MOUNT BRAKE LIGHT
BACK-UP LIGHT
LICENSE PLATE LIGHT

Check the following:

Headlights (low and high beam)
Parking lights
Taillights
Brake lights
High-mount brake light
Turn signals
Back-up lights
Hazard light function
License plate light
Side marker lights
Daytime running lights
(Canadian models)
If you find any bulbs are burned out,
replace them as soon as possible.
Refer to the chart on page
determine what type of replacement
bulb is needed.
Maintenance
Lights
335 to