× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: 2004 Chevy Pickup APP Waveform
Posted to Technical Discussion Forum on 1/25/2008 5 Replies

[...trimmed text...]

There is! Bruce has been working with me on this and he researched that. To separate the two APPs, there is a pulsed 5v ref to identify one signal from the other.

Login to read more.

5 Replies Received (View Replies)