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International Automotive Technicians Network
Re: TPMS 2007 Chevy trailblazer
Posted to Technical Discussion Forum on 11/30/2010

I can't help you with the part numbers, but from everyone else here, it sounds like you have th proper parts.

Most of these sensors do need to be spun up to road speed for a bit, if we cannot get one to learn, that is the first thing we do. 2 km at 80km/hour... Login to read more.