Z Automotive Z Locker OEM electronic bypass module for 2020-2024 Jeep Wrangler JL & Gladiator JT Rubicon — plug-and-play, prevents

The Z Automotive Z Locker OEM is a plug-and-play electronic bypass module that restores fully functioning axle lockers on 2020–2024 Jeep Wrangler JL and Gladiator JT Rubicon models without triggering warnings or errors.

If you’ve fitted aftermarket lockers or replaced an axle and discovered the factory position sensor prevents the locker from operating correctly, the Z-LKR-OEM resolves that conflict. Designed specifically for 2020–2024 Wrangler JL and Gladiator JT Rubicon vehicles, this inline module communicates the correct positional feedback to the Jeep’s computer while allowing the locker to engage and disengage normally. Installation is simple: unplug the factory harness from the axle, insert the Z-LKR-OEM between the harness and the locker, and you’re ready to drive.

How does the Z-LKR-OEM let my locker operate without the factory position sensor?

The module bypasses the problematic factory sensor and emulates the expected signals so the vehicle’s electronic control units see valid feedback. This prevents diagnostic trouble codes and dashboard warnings while permitting the mechanical locker to perform as intended.

• Intercepts and replaces axle position sensor signals
• Provides continuous, correct feedback to Jeep computers
• Prevents sensor-related error codes and warning lights

Will I lose any vehicle diagnostics or create side effects by using the module?

No—Z Automotive engineered the Z-LKR-OEM to keep the vehicle’s systems operational and error-free. The unit supplies the correct electrical responses so diagnostic and stability systems remain functional and display no false alarms.

• Maintains factory ECU communication integrity
• No false ABS/traction or locker warnings reported
• Does not alter or interfere with other factory sensors

How difficult is installation and what hardware changes are required?

Installation is straightforward and requires no permanent wiring changes or cutting. The Z-LKR-OEM is a true plug-and-play device that fits inline between the Jeep harness and the axle locker connector.

• Unplug factory harness from axle position sensor
• Plug Z-LKR-OEM into the harness and the locker
• No soldering, coding, or ECU reflashing required

What performance benefits will I notice on and off the trail?

With the Z-LKR-OEM in place your lockers engage reliably and the Jeep behaves like a factory-equipped vehicle when systems are idle. That means immediate, dependable traction when you need it and clean sensor reporting at all other times.

• Reliable locker engagement under load or during articulation
• Eliminates annoying dashboard lights tied to sensor conflicts
• Keeps electronic traction and stability features operational

Who is this for: The Z Automotive Z Locker OEM is intended for Jeep owners who have installed aftermarket lockers or replacement axles on 2020–2024 Wrangler JL and Gladiator JT Rubicon models and need a clean, reliable way to restore correct sensor feedback. It’s ideal for trail riders, overlanders, and anyone who wants OEM-like electronic behavior with proven mechanical lockers—without modifying wiring, reflashing ECUs, or accepting persistent warning lights. If you want fully functioning lockers with no side effects and an easy, reversible installation, the Z-LKR-OEM is a purpose-built solution.