Question about BRZ foglights. - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

zooki · 03-02-2013, 11:45 PM

First off, I don't own a BRZ, I have an FR-S. I am going to be installing fog lights in my car and was wondering where the relay for the fog lights are on a BRZ. I have the wiring diagram for the BRZ, and it shows a relay for the front fog lights, but where is it physically located? The FR-S has fuses installed in the underdash fuse box for fog lights, and wiring up to the headlight switch, even though the headlight switch has no provision for the foglight switch. I have a Tundra switch which I believe will bolt right in, but am wanting to use as much of the factory wiring as may be there. The fusebox under the hood has no spot for a fog light relay as far as I can tell. Even the BRZ wiring diagram has no spot listed for a front fog light relay. Anybody know where this relay is?

toddj55 · 03-04-2013, 12:15 PM

I have been curious about this too!

SkAsphalt · 03-04-2013, 12:24 PM

it could be external like the signal light relay?

GT86drifter · 03-04-2013, 12:43 PM

relay location is on the engine bay but body harness is different from the brz-l you need to make your own to make foglights work

zooki · 03-04-2013, 10:35 PM

Can you post a pic of where its at? I have a wiring diagram for a BRZ, and it doesn't show the location anywhere. I just find it interesting that the wiring is there for the headlight switch, and the under dash fuse box has fuses and wiring already there. I installed a Tundra switch today and the fog light indicator comes on in the dash , so there's some wiring there. Just trying to figure out how much.

03-02-2013, 11:45 PM	#1
zooki Senior Member Join Date: Jun 2012 Drives: waiting on a 2021... Location: Texas Posts: 770 Thanks: 190 Thanked 410 Times in 233 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Question about BRZ foglights. First off, I don't own a BRZ, I have an FR-S. I am going to be installing fog lights in my car and was wondering where the relay for the fog lights are on a BRZ. I have the wiring diagram for the BRZ, and it shows a relay for the front fog lights, but where is it physically located? The FR-S has fuses installed in the underdash fuse box for fog lights, and wiring up to the headlight switch, even though the headlight switch has no provision for the foglight switch. I have a Tundra switch which I believe will bolt right in, but am wanting to use as much of the factory wiring as may be there. The fusebox under the hood has no spot for a fog light relay as far as I can tell. Even the BRZ wiring diagram has no spot listed for a front fog light relay. Anybody know where this relay is?

03-04-2013, 12:43 PM	#4
GT86drifter Drift Specialist Join Date: Oct 2012 Drives: 180SX,GT86 Location: JDM ONLY Posts: 1,041 Thanks: 237 Thanked 475 Times in 276 Posts Mentioned: 18 Post(s) Tagged: 1 Thread(s)	relay location is on the engine bay but body harness is different from the brz-l you need to make your own to make foglights work __________________ My 86 \| Instagram \| Store \| Limit Garage

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03-04-2013, 12:15 PM	#2
toddj55 Member Join Date: Dec 2012 Drives: 2013 Scion FR-S Location: Simi Valley, CA Posts: 26 Thanks: 8 Thanked 0 Times in 0 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	I have been curious about this too!

03-04-2013, 10:35 PM	#5
zooki Senior Member Join Date: Jun 2012 Drives: waiting on a 2021... Location: Texas Posts: 770 Thanks: 190 Thanked 410 Times in 233 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Can you post a pic of where its at? I have a wiring diagram for a BRZ, and it doesn't show the location anywhere. I just find it interesting that the wiring is there for the headlight switch, and the under dash fuse box has fuses and wiring already there. I installed a Tundra switch today and the fog light indicator comes on in the dash , so there's some wiring there. Just trying to figure out how much.

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