× 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 Crank
Posted to Technical Discussion Forum on 3/31/2020

So scan data in the BCM shows no voltage change from voltage in Run when in the crank position...Have you checked this circuit with a voltmeter? There are two resistance values in the ignition mode switch. Any excessive resistance in this circuit would be bad.... Login to read more.