truck just clicks when try to start it , which battery is the primary battery?
5 Answers
Check online. I am sure Dodge has everything you need on their website.
generally the one that has most wires connected at positive lead/terminal is the primary but check all terminal and connections at batteries for clean and tight. If you still get the click, try turning the key to on and jumping the solenoid. If it starts, the solenoid is bad. That's a good place to start with and very commonly the problem found for any vehicle.
1 people found this helpful.