Table of Contents
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The
Tazer JL Lite
device for the following vehicles:
2018-2022 Jeep Wrangler JL
2020-2022 Jeep Gladiator JT
Firmware Updates
New firmware is available periodically,
always free and posted to the Z
Automotive website. The Tazer may not
ship with the latest firmware, so use
(Z Automotive Programming
on the website, to install the firmware
over USB.
User's Guide
For Firmware
is an electronic plug-in
Utility), also
11.3.7 - 040622
CLICK
CLICK to jump to section
CTRL + F (Windows) or ⌘ ⌘ + F
Use CTRL + F
(MacOS) to search the document
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•
ZPU
•
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Also compatible with
Jeep Gladiator JT
Contents
or
1
+ F
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Table of Contents
Related Manuals for Z Automotive Tazer JL Lite
Summary of Contents for Z Automotive Tazer JL Lite
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Page 1: Table Of Contents
Also compatible with Jeep Gladiator JT User’s Guide For Firmware 11.3.7 - 040622 Contents Tazer JL Lite is an electronic plug-in device for the following vehicles: CLICK CLICK to jump to section CTRL + F (Windows) or ⌘ ⌘ + F... -
Page 2: Feature List
These are changes made to the Jeep such as tire size, gear ratios or settings which accomodate other upgrades. These changes will continue to operate after the Tazer JL Lite is unplugged. • Live Functions are accessed with the ON. -
Page 3: Installation
• For all functions involving the dash (EVIC) display, the EVIC screen first needs to be in a state where it’s showing the AUDIO screen. Navigate to this screen using the steering wheel arrow buttons. • Once the display is in this state, use the button commands below to operate your Tazer JL Lite. Function Button Input ◁... -
Page 4: Critical Information
CRITICAL CRITICAL IF YOU MAKE ANY CHANGES IN THE “VEHICLE SETTINGS” (ENGINE OFF) MENU OR UNMARRY, YOU MUST PERFORM A YOU MUST PERFORM A FULL REBOOT AND TWO SLEEP CYCLES. FULL REBOOT AND TWO SLEEP CYCLES. SEE BELOW. • After making all of your changes, scroll to “full reboot?”... -
Page 5: Vehicle Settings
Powertrain Control Module (PCM) the Tazer JL Lite to the vehicle. When you Body Control Module (BCM) select this option, the Tazer JL Lite will download Transmission Control Module (TCM) your car’s current (presumably stock) settings. Anti-lock Brake System (ABS) This should take around 15 seconds. -
Page 6: Live Menu
Vehicle Settings Menu Cont. • Firmware Version Display: Shows the current Tazer JL Lite firmware revision. • Serial Number Display: Shows your Tazer JL Lite’s serial number (only needed in specific tech support situations) • Unmarry Number: Displays the current one-time use Unmarry Number. -
Page 7: Non-Menu Live Functions
Non-Menu Live Functions Some live functions of the Tazer JL Lite are not accessed via a menu, but rather work automatically or with button presses. • Light Shows: The Tazer comes pre- • Unlock x 3: Turn on Bed Lights configured with 6 light shows out of the box, •... -
Page 8: Updating & Light Show Config
USB cable, you can replace it with any common “USB Mini B” data/charging cable. Please see the accompanying “Light Show Configuration Guide” to configure your Tazer Jl Lite’s light show options in ZPU UNMARRYING YOUR TAZER To Unmarry your Tazer, select “Unmarry” from the Vehicle Settings Menu (not Live). -
Page 9: The Unmarry Key
5. Once you’ve entered the last (eighth) digit, your Tazer will report whether the unmarry has succeeded or failed. Tazer JL Mini Upgrade Your Tazer JL Lite can be upgraded to a Tazer JL Mini, which supports many more options for changing vehicle settings. Visit this link for the full list: https://www.zautomotive.com/zpu/instructions/ TazerJLMiniUserGuide1134.pdf... -
Page 10: Common Troubleshooting Questions
Z Automotive cannot be held responsible misuse or consequential damages. If you are in doubt, email support@zautotech.com. Please be aware that modifying your vehicle in any way can affect your vehicle’s warranty, longevity, handling, etc.
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