After replacing starter and batter many interior electric issues

2011 CHEVROLET CRUZE
166,000 MILES • 1.4L • 4 CYL • TURBO • 4WD • AUTOMATIC
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GWEN64
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  • 1 POST
Had to change my starter and battery. now my controller for heat, air , heated seats etc., will not come on at all.
Aug 4, 2019 at 4:04 PM
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STRAILER
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Hello,

It sounds like you had a voltage surge which popped a fuse ( there are 5 fuses, #16, 54, 21, 11 and 17). here is a guide to help you check the fuses with the fuse locations along with the HVAC system wiring diagrams so you can see how the system works:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.
Aug 5, 2019 at 4:30 PM