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All Lights On® for 2007-2017 Toyota Tundra

In stock

Brighten up your driving experience with this simple upgrade inside your underhood relay box. Simply install the All Lights On module to allow your high-beams, low-beams and fog lamps to simultaneously illuminate the road ahead. Once installed the All Lights On module will keep your fog lamps on when you turn ON your high-beams. When the high-beams are NOT turned on your low-beams and fog lights will function normally.



  1. Open the hood and remove the relay panel cover.
  2. Remove the relays labeled: FOG and DIM
  3. Insert the relays through the All Lights On boards with the wire connection facing towards the top of the relay.  The board will make a firm connection with the relay. 
  4. Reinstall the two relays back into their original location and install the relay panel cover. 



MY2007-2013 Tundra (Separate high and low bulbs): High beams, driving lights, and fog lights all on when high beams are enabled. 

MY2014-2017 Tundra (Dual filament bulbs): High beams and fog lights on when high beams are enabled. 



Fits 2007-2017 Toyota Tundra with factory installed fog lamps

Fits 2008-2018 Toyota Sequoia with factory installed fog lamps


See Instructions tab on this page for a link to the detailed installated instructions. 


* Protected under US Trademark Reg. No. 6,068,463 and US Patent Pending

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