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How to Install Jeep Switch Panel

by Lasfit Official June 06, 2023

How to Install Jeep Switch Panel



Product Introduction
Kit Include
Product Installation Steps
Product Installation Video
Product Installation Effect
Products Mentioned In This Guide


1. Product Introduction

1. Most Unique OEM Design Ever!
The two buttons on the left of the red switch can not only control the front and rear differential locks like the factory one. It can be also set as switches to control other lights and devices. Amazingly, with our full kit you can control up to 8 devices.

2. Plug N Play Easy Install - NO Software Update Required
Our switch banks DON'T require any software updates. You can be your home mechanic, just install and is ready for use. You don't need to go to the dealership to activate it. Lasfit provides a premium but economical solution to run 4+ auxiliary switch panels just like Mopar without having the hassle of getting your ecu flash.

3. Waterproof Relay Fuse Box with Heavy-Duty Wiring
Each fuse box features four high-quality relays and 4x30A fuses.

4. Neat and Secure Installation


2. Kit Include


3. Product Installation Steps


We have customized 4 different mounting brackets for Gasoline/Hybrid/EcoDiesel engines. Please use the compatible bracket for your engine according to the chart below.


Important:Please Disconnect The Negative From The Battery Before Starting The Installation.


4. Product Installation Video


5. Product Installation Effect


6. FAQ

Q1: Do I need to get the Jeep flash by the dealer after installation?
A: No, our switch banks don't require any software updates. Just install and is ready for use.

Q2: Do I need to extract wire and re-pin connectors in the Jeep during the installation?
A: No, you don't have to de-pin or re-pin any connectors for the installation.

Q3: Why Front & Rear Locker only operated in 4L mode?
A: The Red switch assembly has a CAN-Bus connection between the Jeep. When in locker mode, it only operated when the Jeep is in 4L. This safety feature is the same as the factory locker switches. It prevents drivers from accidentally engaging the differential and mechanical damage to the Jeep.

Q4: Can I turn off the Front & Rear Locker function? And use the two switches as standalone on/off function?
A: Yes, you can. When in standalone mode, the F& R locker switch works independently as a normal on/off switch.

Q5: What is the RJ45 jack on the Red switch assembly?
A: The RJ45 jack is an inline coupler for compatible CB radio.

Q6: What is the difference between KIT C (LO-JPS03) and KIT D (LO-JPS04)?
A: The difference between them is the mounting location of the fuse box. If you already order the black switch (LO-JPSOl) from us, you should get the (LO-JPS03). If you already have the Mopar AUX switch bank, you should order the (LO-JPS04), which the fuse box will be mount next to the main battery.

Q7: Is the Lasfit switch panel system compatible with manual transmission vehicles?
A: Our system is NOT compatible with manual transmission. But if you have some methods to safely pass wires through the firewall to your Jeep, then it may work. However, we do not recommend applying our system to manual transmissions in case of any potential risks caused by improper operation.


7. Products Mentioned In This Guide

If you are going to use Lasfit switch panel to upgrade your vehicle, please click the link below or log in to our LASFIT official webpage to choose. 


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