Well, If I understand, you want your headlights to be in the half-open half-closed position. this is actually simple to do.
Now, if your celica has electric solenoids (which I now believe to be the case) there are a couple methods.
One way you can do this on your car is to get a Sleepy-Eye controller; You can get it at the link below... This will work on your car for sure:
http://nlmotoring.com/catalog/advanced_search_result.php?search_in_description=1&keywords=sleepyYou can get info from club4AG on the other methods. the methods used on the AE86 should work on your celica. You can read up on the methods available there:
http://forums.club4ag.com/topic.asp?ARCHIVE=true&TOPIC_ID=37236
Last edited by Rave669; Sep 18, 2004 1:02pm.