Vehicle won't shift out of park, engine idles too high. Tested all circuits for the shift release system. Found no power coming from tcm to interlock control module. The computer see's brake switch and .7v tps. Checked all powers and grounds(good). Don't know ...

FIX posted 11/20/2009

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle