I was doing some electrical work on a newly acquired 2012 Chevy Impala. I wanted to share the wiring schematics and connector information I compiled. This is my first post in the forum so if there is a more appropriate place for this to be please let me know.

Understanding the Context

A forum community dedicated to Chevy Impala SS owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, and more! A forum community dedicated to Chevy Impala owners and enthusiasts. Come join the discussion about performance, SS models, modifications, classifieds, troubleshooting, maintenance, and more!

Key Insights

I posted a problem about my 2015 chevy Impala Ltz theft deterrent, that kept coming on. Well i put the key in the door lock, and turned it to the left and held it there for 30 sec. Reset the theft deterrent system. It worked! 2019 Chevy Impala LT 3.6 - 2009 Impala LT 3.5 Reply Like K kentucky_soup_bean Discussion starter Impala - Chevrolet Impala forum for latest news, discussions, how-to guides, and technical help.

Final Thoughts

6T70 Transmission Issues: And POSSIBLE FIX So, I have a 2014 LT 3.6 with the 6T70 6-speed auto. I have read MANY discussions of troubles with this transmission. My Dealer (Deien Chevy in Trenton, IL) went to bat for me TWICE with GM after I had some symptoms, see below. I purchased the car... I have a 2014 Impala 2LTZ, purchased new. Previously owned 2008, 2011, and 2012 Impala LTZ models - also purchased new.

One common problem is the rubber accordion connector, between the air box and throttle body, tends to split at the folds - examine closely. Easy to replace. The front door check-straps tend to break or wear out quickly.