2007 Toyota Tundra Owners Manual - Page 583

07 04.26 -Headlights (low beam) XS73009 XS73010 XS73003 3. Plug in a new bulb install it into the mounting hole. Aiming is not necessary after replacing the bulb. When aiming adjustment is necessary, contact your Toyota dealer. 4. Install the connector to the bulb. If the battery has been moved, reinstall the battery and check that the battery is installed securely by wiggling it. 1. Open the hood. Unplug the connector while depressing the lock release. If the connector is tight, wiggle it. 566 2007 TUNDRA from Jul. '07 Prod. (OM34463U)