× 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: cant communicate
Posted to Technical Discussion Forum on 1/31/2020 12 Replies

Turn the key off.

Check ohms at pin 6 and 14.

Rule of thumb normal reading will be approx 60 ohms. if 120, 0 or infinite then this is a problem.

You can also read voltage at each pin. koeo use dvom to pin 6 and ground, record, then do the same to pin 14.... Login to read more.

12 Replies Received (View Replies)