Did something VERY stupid ...Have i wrecked my Yaris?

[CTScott]

Originally Posted by bermuda boyd

afternoon all, on this old thread about battery incorrectly installed
short:
Took a plane trip, battery down on return
charged
put in backwards
saw sparks so stopped and found no response from victim (car)
researched here and elsewhere

found a 'fusible link' wire at a wreckers which he gave me
nice guy
replaced it and the 15 A "dome" fuse
car works great
only radio, light and clock are off
any suggestions?
many thanks for the help
will review all the other fuses as well first while waiting
happy new year 2013 all
Boyd

I replied in your other thread...