Ok, this one is embarrasignly throwing me for a bit of a loop. Vehicle came in for a multitude of issues, only one left is no speed signal to the ECU. Speedometer does function accurately, however the ECM is seeing no speed input. I have scoped the optical pic...

FIX posted 5/17/2014

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