× 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
18 volts supplied to blower motor
Posted to the Waveform Library on 2/11/2006

One 6 volt and one 12 volt battery wired in series to blower motor. 3 gauge wire used from batteries to blower motor. 1 gauge cable between batteries. 6 volt battery specs = 780 CA; 625 CCA; 150 RC. 12 volt battery specs = 690 CA; 550 CCA; 130 RC.