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.
 
INSTALLATION
Open the hood and remove the relay panel cover.
Remove the relays labeled: FOG and DIM
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. 
Reinstall the two relays back into their original location and install the relay panel cover. 
 
OPERATION
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. 
 
APPLICATION
Fits 2007-2017 Toyota Tundra with factory installed fog lamps
Fits 2008-2018 Toyota Sequoia with factory installed fog lamps
 
* US Patent Pending