Fleece Performance Engineering All Lights On Fog Light Module for 2007–2019 GM — Plug-and-Play, Preserves Dash Indicators

The Fleece Performance Engineering All Lights On (FPE-ALO) module keeps your fog lights illuminated with dual-filament bulbs when high beams are engaged on 2007–2019 GM vehicles.

If your GM vehicle uses dual-filament fog bulbs that normally shut off when high beams are activated, the FPE All Lights On module offers a clean, plug-and-play solution to maintain fog lamp illumination. Engineered to integrate with factory wiring, this compact module preserves intended function without cutting wires or causing dashboard warnings. It’s a simple electrical accessory for drivers who want consistent auxiliary lighting behavior during night driving or poor visibility.

How does the All Lights On module work with dual-filament fog bulbs?

The module senses and manages the dual-filament wiring so the fog lights remain powered when high beams are used. It interfaces with the existing harness and reroutes the signal logic without modifying factory switches. Installation is designed to be straightforward for competent DIYers or professional installers.

• Integrates with factory fog and headlight circuits
• Preserves original switch operation and dash indicators
• No permanent splicing required for typical installations
• Compatible with 07–19 GM models specified by FPE

Why choose this module over rewiring or aftermarket bulbs?

Unlike invasive rewiring, the FPE-ALO module is designed to fit the vehicle’s stock harness and maintain electrical integrity. It avoids risky changes to factory systems that can trigger error codes or compromise reliability. The module is compact, made from quality materials, and focused on a specific, common behavior issue with dual-filament fog lamps.

• Non-destructive connection to factory wiring
• Reduces risk of CAN-bus or warning lamp issues
• Durable components matched to automotive environments
• Retains OEM-style operation and convenience

How difficult is installation and what do I need?

Installation is generally quick for anyone familiar with automotive electrical connectors. The module is made to match the existing harness locations used on supported GM trucks and SUVs. If you prefer, a professional installer can fit the unit in under an hour, depending on vehicle access.

• Basic hand tools and access to fog lamp harness
• Follow vehicle-specific wiring locations for 2007–2019 GM models
• Typical install time: 30–60 minutes for a trained installer
• Optional: professional installation if you are uncomfortable with wiring

Will this module affect other lighting or vehicle systems?

The FPE All Lights On is engineered to maintain overall electrical compatibility with GM lighting systems. It focuses on fog and headlight signal logic and is not intended to alter other vehicle electronics. Always verify fitment for your exact model and trim to avoid unexpected interactions.

• Designed to avoid triggering diagnostic warnings
• No intended effect on DRLs, turn signals, or brake lights
• Tested for correct function with targeted GM models
• Consult vehicle wiring diagrams for unique or aftermarket setups

Who this is for: The Fleece Performance Engineering All Lights On module suits GM owners (2007–2019) who use dual-filament fog lamps and want those lights to remain on when high beams are activated—without cutting wires or risking warning lights. It’s ideal for drivers who value a factory-like installation, professional installers seeking a reliable accessory, and anyone needing consistent auxiliary lighting behavior during nighttime or low-visibility driving.