How To Wire 21 Tacoma Fog Light

By | August 17, 2022



When faced with wiring a Tacoma Fog Light, do-it-yourselfers may find themselves intimidated. But with the proper knowledge and the right parts, anyone can successfully wire a fog light onto their Tacoma in just an afternoon. Before beginning this project, be sure to have the correct wiring kit for your Tacoma fog lights, as well as a good set of hand tools and preferably a test light.

The first step in installing your Tacoma fog light is connecting all the wires from the kit to the switch. Start by running the black wire from the mounting bracket to the negative terminal of the battery. Make sure the wire is secured to the terminal so it won’t accidentally come lose. Then use a quick connect to connect the red wire from the mounting bracket to the positive terminal of the battery. After that, attach the two wires from the switch—black and white—to the ground and hot terminals on the fog light relay, respectively. Finally, the green wire of the switch needs to be connected to the green wire of the fog light relay.

Once all the components are wired together, turn the key and check the fog lights to make sure they come on when the switch is pressed. If everything works as it should, turn off the key and reconnect the negative terminal of the battery. And that’s it! With the wiring now complete, your Tacoma has been outfitted with new fog lights and should be able to provide improved visibility in poor weather or nighttime conditions.


Fog Light Switch Wiring Tacoma World

Fog Light Switch Wiring Tacoma World


Tacoma Fog Lights With Wiring Harness Clear Lens Chrome Trim 16 22 Free Shipping

Tacoma Fog Lights With Wiring Harness Clear Lens Chrome Trim 16 22 Free Shipping


Fog Light Wiring Tacoma World

Fog Light Wiring Tacoma World


Taco Tuesday 8 Aftermarket Fog Light Upgrades For The 3rd Gen Tacoma

Taco Tuesday 8 Aftermarket Fog Light Upgrades For The 3rd Gen Tacoma


Arb Winch Bar 20 21 Tacoma Includes Fog Lights And Wiring Loom Slee Off Road

Arb Winch Bar 20 21 Tacoma Includes Fog Lights And Wiring Loom Slee Off Road


Yellow Wire Mod For 2005 2015 2nd Gen Toyota Tacoma Improved Over Land

Yellow Wire Mod For 2005 2015 2nd Gen Toyota Tacoma Improved Over Land


Tacoma Oem Style Fog Lights With Switch Clear 16 22 Free Shipping

Tacoma Oem Style Fog Lights With Switch Clear 16 22 Free Shipping


Fog Light Modification With Toyota Oem Switch Page 2 Clublexus Lexus Forum Discussion

Fog Light Modification With Toyota Oem Switch Page 2 Clublexus Lexus Forum Discussion


Stage 3 16 21 Tacoma Heads And Fogs Xenondepot

Stage 3 16 21 Tacoma Heads And Fogs Xenondepot


Heretic Studio Toyota Fog Light Kit For Newer Generation S Amber Clear Taco Clout

Heretic Studio Toyota Fog Light Kit For Newer Generation S Amber Clear Taco Clout


Fog Light Wiring Tacoma World

Fog Light Wiring Tacoma World


Oem Fog Light Kit Tacoma World

Oem Fog Light Kit Tacoma World


Baja Designs 16 Tacoma 4runner 21 Tundra Squadron Sae Fog Light Kits Amber Pair Slee Off Road

Baja Designs 16 Tacoma 4runner 21 Tundra Squadron Sae Fog Light Kits Amber Pair Slee Off Road


Toyota Squadron R Sport Fog Pocket Light Kit 2010 22 4runner 2012 Tacoma 2014 21 Tundra Baja Designs Off Road Led Laser Lights Automotive Jeep Truck Utv Adv Dirtbike

Toyota Squadron R Sport Fog Pocket Light Kit 2010 22 4runner 2012 Tacoma 2014 21 Tundra Baja Designs Off Road Led Laser Lights Automotive Jeep Truck Utv Adv Dirtbike


Baja Designs 16 Tacoma 4runner 21 Tundra Squadron Sae Fog Light Kits Amber Pair Slee Off Road

Baja Designs 16 Tacoma 4runner 21 Tundra Squadron Sae Fog Light Kits Amber Pair Slee Off Road


Need Oem Fog Light Switch Wiring Diagram Tacoma World

Need Oem Fog Light Switch Wiring Diagram Tacoma World


Baja Designs Tacoma Squadron R Sport Amber Led Fog Light Pocket Kit 447115 12 22 Free Shipping

Baja Designs Tacoma Squadron R Sport Amber Led Fog Light Pocket Kit 447115 12 22 Free Shipping


Aftermarket Fog Lights In Oem Sockets Tacoma World

Aftermarket Fog Lights In Oem Sockets Tacoma World