G Screen for Gen 2 Toyota 4Runner, Tundra, FJ, Jeep Wrangler JL, and Gladiator

Our Gen 1 Wrangler JK, Toyota Tacoma, and Universal dual battery kits must use G Screen part number 141-GS.

Monitor your on-board air system with our new digital air pressure sensor option! See below for details.

Monitors voltage levels of both batteries

Remote status indicator - batteries connected or disconnected

Remote boost button - jump start the engine from inside the cab if your cranking battery is dead

• Press the Boost Off screen for 3 seconds to manually reconnect your batteries to use the aux battery to help start the engine

Background changes color to visually show your battery status at a glance

• Green-both batteries are fully charged, and they are connected (Screen shows Boost On - this is the normal operating mode)
• Yellow-the cranking battery is below 12.7v, and they are disconnected (Screen shows Boost Off)
• Red-at least 1 battery is below 12v. The screen will blink red a few times per minute to get your attention

Backgound light turns off after about 45 seconds of inactivity

• Preserves battery power
• No glare while driving at night
• Voltage and status is still visible, but without the backlighting

• If a battery drops below 12v, the screen flashes red a few times per minute

• Press the screen to turn the backlight on at any time

• Adjustable contrast - hold down the software version screen to access the contrast adjustment menu

Measures approximately one cubic inch. Compact size makes it easy to mount anywhere.

Includes a 11' wiring harness for simple, clean installation

Software upgradable for future features

NEW! Add the digital air pressure sensor from the options above to monitor the PSI level in your on-board air system.

Screw the sensor into an available 1/4" NPT port on your air tank or manifold

Attach the waterproof cable to the sensor, and route the cable to the G Screen. Plug the other end into the interface module.

The G Screen automatically detects the sensor and adds a new screen showing the PSI level in your tank, from 0-150 PSI.

No air hoses to run, no wiring to figure out!