1. Introduction
This instruction manual provides essential information for the proper installation, operation, and maintenance of your Mopar Jeep Wrangler Front Side Marker Wiring Harness. This genuine OEM replacement part (Part Number 68274527AA) is designed to ensure correct fitment and electrical function for your vehicle's front side marker lights. Please read this guide thoroughly before beginning any installation procedures.
2. Safety Information
Always prioritize safety when working on your vehicle's electrical system. Failure to follow these safety guidelines may result in personal injury or damage to the vehicle.
- Disconnect Battery: Before performing any electrical work, always disconnect the negative terminal of your vehicle's battery to prevent accidental short circuits or electrical shock.
- Wear Protective Gear: Use appropriate personal protective equipment, including safety glasses and gloves.
- Consult Vehicle Manual: Refer to your Jeep Wrangler's service manual for specific instructions regarding the removal and installation of components in the front fender and lighting areas.
- Professional Installation: If you are unsure about any step, it is recommended to seek assistance from a qualified automotive technician.
3. Package Contents
Verify that all components are present and undamaged before proceeding with installation.
- 1x Mopar Jeep Wrangler Front Side Marker Wiring Harness (Part Number 68274527AA)
Image 3.1: The complete Mopar Jeep Wrangler Front Side Marker Wiring Harness. This image shows the full length of the harness with both connectors and the integrated mounting clip.
Image 3.2: Close-up of the part number label on the wiring harness, displaying '68274527AA A'. This label confirms the authenticity and specific part identification.
Image 3.3: The Mopar Genuine Parts & Accessories packaging label, showing part numbers '0053356162 - 001' and '6827 4527 AA - 001'. This label is typically found on the product's original packaging.
4. Specifications
| Feature | Detail |
|---|---|
| Part Number | 68274527AA |
| Manufacturer | Mopar |
| Material | Copper, Polyvinyl Chloride (PVC) |
| Connector Type | Spade Connector, Bullet Connector |
| Wire Diameter | 1 Millimeter |
| Item Weight | 1.13 ounces |
| Package Dimensions | 14.92 x 9.76 x 1.02 inches |
5. Setup and Installation
This section outlines the general steps for replacing a front side marker wiring harness. Specific procedures may vary based on your Jeep Wrangler model year. Always consult your vehicle's service manual for detailed instructions.
Required Tools:
- Basic hand tools (e.g., screwdriver, trim panel removal tool)
- Battery terminal wrench
Installation Steps:
- Prepare Vehicle: Park your Jeep Wrangler on a level surface, engage the parking brake, and turn off the ignition. Disconnect the negative terminal of the vehicle's battery.
- Access Side Marker Light: Depending on your vehicle's configuration, you may need to partially remove or loosen the inner fender liner or other components to gain access to the side marker light assembly and its wiring.
- Disconnect Old Harness: Carefully disconnect the existing wiring harness from the side marker light bulb socket and from the main vehicle wiring harness. Note the routing of the old harness for proper installation of the new one.
- Remove Old Harness: Detach any clips or fasteners securing the old harness to the vehicle frame or fender. The harness includes a plastic mounting clip for secure attachment.
- Install New Harness: Route the new Mopar wiring harness (Part Number 68274527AA) in the same manner as the old one. Secure it using the integrated mounting clip and any other necessary fasteners.
- Connect to Side Marker Light: Connect one end of the new harness to the side marker light bulb socket. Ensure a firm and secure connection.
- Connect to Vehicle Harness: Connect the other end of the new harness to the corresponding connector on the main vehicle wiring harness. Listen for a click to confirm it is fully seated.
- Reassemble: Reinstall any removed fender liners or other components.
- Reconnect Battery: Reconnect the negative terminal of the vehicle's battery.
Image 5.1: A close-up view of the integrated plastic mounting clip on the wiring harness, designed for secure attachment to the vehicle's chassis or fender.
Image 5.2: Detailed view of the black connector on the wiring harness, which typically connects to the side marker light bulb socket.
Image 5.3: An internal view of the black connector, showing the electrical terminals designed for a secure connection.
Image 5.4: Detailed view of the grey connector on the wiring harness, which typically connects to the vehicle's main electrical system. Note the red internal locking tab.
6. Operating and Function Verification
After installation, it is crucial to verify the proper operation of the side marker lights.
- Turn on your vehicle's headlights or parking lights.
- Visually inspect both front side marker lights to ensure they illuminate correctly.
- If the lights do not function, refer to the Troubleshooting section.
7. Maintenance
The Mopar Front Side Marker Wiring Harness is designed for long-term reliability and typically requires minimal maintenance. Regular inspection is recommended.
- Periodic Inspection: During routine vehicle maintenance, visually inspect the harness for any signs of wear, fraying, or damage to the insulation.
- Connection Check: Ensure that both connectors remain securely seated and free from corrosion.
- Cleanliness: Keep the area around the harness free from excessive dirt, debris, or moisture.
8. Troubleshooting
If your side marker lights are not functioning after installing the new harness, consider the following:
| Problem | Possible Cause | Solution |
|---|---|---|
| Side marker light does not illuminate. |
|
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| Intermittent light function. |
|
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9. Warranty and Support
This Mopar OEM part is covered by Mopar's standard warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or contact Mopar customer service directly. For technical support or further assistance, please contact the authorized Mopar dealer or the seller from whom you purchased this product.
Mopar Customer Service: Please visit the official Mopar website or refer to your vehicle's owner's manual for contact information.
