Disable OnStar?
#11
You need to remove the under hood fuse listed as SEO1. If that doesnt trigger the indicator light on the dash to go off, then you also need to remove the incab fuses SEO IGN, RDO 1, and RAP #2.
All you lazy bastards made me walk out the the garage in this freezing cold 65 degree weather to go get the HPP3 instructions.
All you lazy bastards made me walk out the the garage in this freezing cold 65 degree weather to go get the HPP3 instructions.
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