Would help to know the model year - as Coronas were sold worldwide from 1957-2000.
I assume this is one with drum brakes, North American model?
Try hitting autozone.com website under the DIY section. They have an online, free resource to vehicle repair guides that can help you out.http://www.autozone.com/home.htm
, make sure you are in the DIY section and look for a link for Vehicle Repair Guides.