Make sure you are able to see the road ahead of you in fog rain or other conditions of reduced.
													
																	2004 toyota tundra fog lights not working. 
									
	
		
	
																	Our certified mobile mechanics come to you 7 days a week between 7 am and 9 pm. 
																	Toyota tundra with plastic bumper 2004 factory style fog lights by lumen 1 pair. 
																	1 answer 2004 tundra fog lights do not turn on. 
																	Turn the fog lights on you should receive voltage. 
															
													
									
	
		
	
																	Toyota tundra fog or driving lights are not working inspection at your home or office. 
																	Toyota tacoma 4runner tundra fj cruiser factory service manual page if you go into the body electrical section it will give you electrical schematic drawings so you can figure out what is common to all those lights not working. 
																	Relay has been interchanged. 
																	Chrome housing clear lens. 
															
													
									
	
		
	
																	If we do not have 12v at both pins we need to double check the fog fuse and headlight fuses. 
																	If both are good at 12v connect the red lead to pin 5 and the black lead to pin 1 and check for voltage. 
																	I would test to see if the fog lights work by bypassing everything else. 
																	12v from light switch low beam to relay socket is good. 
															
													
									
	
		
	
																	Two of them are larger then the other two. 
																	Wiring from relay to fog lights is good. 
																	Anything else i should check posted by andre rioux on mar 15 2012. 
																	There should be none. 
															
													
									
	
		
	
																	Fog light fuse is good.