01 Impala battery was hooked up wrong

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oovmeister25
Posts: 2
Joined: Tue Sep 24, 2013 8:01 pm

01 Impala battery was hooked up wrong

Unread post by oovmeister25 » Wed Sep 25, 2013 1:44 am

I have a 2001 Chevy Impala with the 3.4 liter engine. The person that I got it from hooked up the battery backwards. Nothing has worked since then. When you turn on the key or crank it the check engine light comes on but no lights, horn, buzzer, nothing else does anything. I have checked the fuses but they all appear to be ok. Please help me with this. Thank you very much.