Gen3 Engine On Sensor Cable

SKU: 226-EOS
In stock
Sale price$18.00

This optional cable changes the threshold for connecting/disconnecting the batteries in the Jeep Wrangler JL & Gladiator due to its smart alternator. 

Not needed for vehicles with alternators that do NOT drop the voltage down below 12.7v while the engine is running, such as the Toyota vehicles that we support, or the older Jeep JK.

This item is compatible with all Gen 3 dual battery systems. 

For installation instructions, watch the video for installing the Gen 3 dual battery system in your vehicle on our Support page.

If you need an Engine On Sensor Cable for a Gen 2 kit, please click here.

Product Specification

Fuse Tap

Micro Fuse Size
20 amp fuse included

Connect Threshold

Connect: 30 seconds after engine starts

Disconnect: below 11.6v with engine on, or below 13.1v for 5 minutes with engine off

Customer Reviews

Overall rating: 4.8 / 5 from 28 reviews.

Customer photo review of Gen3 Engine On Sensor Cable

You can build your own if you dont remember to order one. You won't save any money tho so just remember to order it when you install Genesis.

Gen3 Engine On Sensor Cable

Customer photo review of Engine On Sensor Cable

Very good design on the Genesis Offroad Gen 3 Dual battery system.

Engine On Sensor Cable

Customer photo review of Engine On Sensor Cable

Recommend, however, mine seemed a little short once installed. Hopefully its working as advertised and recommended. Satisfied item arrived on time and without damage. Brought dual battery kit through Northridge4x4. Also received without damage and with all advertised parts and hardware. Strongly recommended for anyone wanting to get rid of AUX battery and desiring a well made battery system. IMHO, best on the market today.

Engine On Sensor Cable

Customer photo review of Engine On Sensor Cable

I took my time and correctly installed my Gen 3 Dual Battery system in my ‘21 Mojave JT. The YouTube videos were a great help and now that pesky ATV battery is no longer a concern of mine.

Engine On Sensor Cable

I chose 3 stars to be neutral because it’s required, it would be better if it was included in the purchase of the system.

Gen3 Engine On Sensor Cable

Since this is a new install I'm not sure how to rate this item. If it works the way the company indicates it will I'm glad that I purchased it.

Engine On Sensor Cable

Well thought out system. It is perfect for me needs, both current and future!

Engine On Sensor Cable

Very well thought system. Installation was straight forward and built with quality.

Engine On Sensor Cable

Well built solid and does what it’s supposed to

Engine On Sensor Cable

I have the compete dual battery set and I love it .

Engine On Sensor Cable

easy install, peace of mind battery management.

Engine On Sensor Cable

Without this sensor on cable, the system would not work as desired.

Engine On Sensor Cable

This mod was simple to install. I followed the video step by step without any problems. So far, the system has been great.

Engine On Sensor Cable

Installed the Engine Sensor Cable on my Genesis Dual Battery Kit that is on my 20 Gladiator. Extremely simple plug into the control box pre-wired connector. The other end piggybacks a fuse in the fuse box (F58). Only had to make a slight modification to the fuse box cover for that wire to run out. That mod took about 1 minute at the most. Once again Genesis has made a superior product for their fantastic Dual Battery Kit.

Engine On Sensor Cable

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