Help with 2001 chevy impala
3 Answers
Check your battery cable connections at both ends. Make sure they're clean and tight. Check the large MAXI style fuses in the underhood fuse box as well. Hope that helps! Jim
Check for blown fuses in both fuse boxes. Hopefully you used a saver tool when the battery was replaced, if not then the system maybe totally lockdown and if that is the case then the dealer is the only place to get it out of lockdown.