When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I finally got around to capturing some healthy class 2 serial data bus traffic with a portable O scope on my 2002 Blazer. Its a series of roughly 0-7V square wave pulses that constantly change. The vertical voltage scale is 2v per division,
George
Last edited by GeorgeLG; Jun 14, 2023 at 01:42 PM.
