Gr8 Battery Tester
WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
- Control module: Backlit graphical display and keypad for data entry.
- ON/OFF switch: ON/OFF switch turns power on and off to the GR8.
- STATUS light: Lights in conjunction with beeping alarm to indicate transitions and warnings.
- Data card slot: For future upgrades via a data card. The slot contains a plastic filler card for protection.