Toyota Repair: Installed wrong battery, fuse block, fuse box

Question
Hi, I purchased a new replacement battery from Sears for a 94 Camry, they gave me the wrong one, the terminals were opposite. When I put it in the cables didn't fit and it sparked. Well, finally I have the correct battery, but now the car is completely DEAD. The bell doesn't ring when I put the key in, AND I can't even put the car in Neutral to push it. What could have happened?
Thanks for your time,
Sharon
954-341-2214

Answer
When this happens there are some fuses that will blow out, they are all located under the hood in the black fuse box near the battery, replace the 100A alternator fuse(it's not that easy because it is bolted in) you will have to remove and disassemble the fuse block to get it out, also the 40A AM1,30A AM2, 40A Main and the 15A EFI fuse are probably also blown, replacing all of these fuses will solve the problem.