2003 Toyota Solara Owners Manual - Page 271
2003 Toyota Solara Manual
Page 271 highlights
'03 SOLARA_U (L/O 0207) 2. Turn the bulb and remove it. 3. Unplug the connector while depressing the lock release. If the connector is tight, wiggle it. 4. Install a new bulb and the connector into the mounting hole by turning it clockwise. 270 2003 MY SOLARA (OM33573U)