× 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: 1994 Grand AM 3.1L weird injector wave form
Posted to Technical Discussion Forum on 4/11/2001 1 Reply

Hi Eric,

I don't have any real good ideas for you on what could have caused those injector patterns, I've never seen that before. Did you tap into the injector circuit at the rear of the intake manifold? If so the one thing that comes to mind is that locatio... Login to read more.

Files Referenced:

thumbnail

1 Replies Received (View Replies)