So several of the lights in my gauge cluster weren't lighting up. I pulled the gauge cluster and removed the printed circuit board. I found an area of corrosion on the board. I have ordered a used 2003 Mustang GT 5-speed cluster off of eBay. It uses the same exact circuit board. If I swap...
Subject says it all... I have been reading in another forum about the process of changing the PCM revision and pushing AS BUILT codes into a 2013 ABS module and other stuff to get the 13/14 gauge cluster that has track apps and digital dials retrofitted into a 2012 base GT... thought I'd ask...