Description WORKS ON ALL VARIANTS OF THE JEEP WRANGLER AND GLADIATOR – Diesel, 392 and 4XE included!
Tazer JL Lite User Guide
Simple, plug-in installation – Tazer JL Lite simply plugs in, in place of your SGW module. Supports 2018+ Wrangler JL and Jeep Gladiator
All engine and transmission variations supported, including export models.
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The Tazer JL lite is the best thing I bought for my Jeep. It took care of the auto/stop feature, calibrated my 35s to my speedometer, allowing my Jeep to shift at proper intervals.
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Thomas · August 12, 2026
After upgrading from 33” to 35” tires on my 2022 Mohave, the Tazer Lite corrected my speedometer and improved the transmission shifts.
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Nelson · August 27, 2026
Had to update the module and it still comes up with weird codes like music and other things. I can get through the different screens with a little patience and set my tpms, gears, etc but then it gets stuck at updating. Have to double check to make sure the settings stuck. Other than all of that it seems to work. The light show is pretty neat for parades or if you are an emt or firefighter
