× 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: No start/start
Posted to Technical Discussion Forum on 11/9/2017 14 Replies

[...trimmed text...]

[2001 Chevrolet Silverado 3500, ECM/Inputs/Outputs Waveform]

What I see, is that the cmp signal voltage, on the 01 8.1 with no spark, should drop where the scope cursor is, as compared to the known... Login to read more.

Files Referenced:

thumbnail thumbnail

14 Replies Received (View Replies)