Idle and the parking brake
Sorry to beat a dead horse, but I haven't found any cases like mine. My 2003 GT idles high unless the parking brake is set. As soon as I pull it, the idle goes back to normal. I have replaced the IAC, PCV, and TPS already. What does the parking brake have to do with it? Thanks.
2012 GT Premium//Kona Blue, Stone Inter, 6 MT, Electronics Pkg, Comfort Pkg, Security Pkg, Rear Camera, GT 500 A/B, silver stripes, 35% tint, Pioneer speakers, Cervini Type IV hood, J&M Extreme LCA// Arrived 6/13/11