Factory Fog Light Switch

[Snowdogyyz]

Yep- did all those changes, including trying 0303 in the as built BDYCm module. Even reverted back, saved, changed them again- nothing.

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[Riverjeep]

Yep, that's what I changed to on my '22 and that gave me the power, maybe it is different on the 23's.

 

[BCFDLtE13]

Yep, that's what I changed to on my '22 and that gave me the power, maybe it is different on the 23's.

Yep, I see you've changed it in the "as built" code lines. There is also a config section in the BCM. This is where you must also "enable" the lights and the switch on 2 different lines. I had to re-write the as-built code and click enable for mine to work. Have you done both?

 

[Riverjeep]

Yep, I see you've changed it in the "as built" code lines. There is also a config section in the BCM. This is where you must also "enable" the lights and the switch on 2 different lines. I had to re-write the as-built code and click enable for mine to work. Have you done both?

I think you meant this message for someone else, mine works after following through on all the steps.

 

[Kladiddle]

I’m wondering if the harness is not connected somewhere. Going to trace it soon. Wouldn’t surprise me if that got missed at that factory,

I am in the same situation as you with a 23 Badlands/Modular and I am not getting power to the fog harness ends. Confirmed forscan settings at least 5 times! Please post the results of your tracing exercise. I will try that as well as soon as I can figure out where to start.

 

[Snowdogyyz]

I haven’t had any time to do any tracing yet.

 

[zuke]

Front Harness -> C192 -> C203 -> Connector physically on BCM

 

[deesle]

Hey guys, just a data point here for you. I have a 23 badlands mod bumper/high package. I used the 0101 config and it worked fine and fogs are operational.

 

[mblur05]

Hey everyone! I finally installed my fog lights and wired them to the factory fog wires at C203 connector. I made custom brackets to mount inside the HD MOD bumper.

Check out my video on youtube below! I note everything I used especially the lights.

PIAA Fog Lights I used via my Amazon link:
https://amzn.to/41qouVV
Everything else is listed in the description of the video.

 

[nwGTS]

Hey everyone! I finally installed my fog lights and wired them to the factory fog wires at C203 connector. I made custom brackets to mount inside the HD MOD bumper.

Check out my video on youtube below! I note everything I used especially the lights.

Glad someone posted up about doing this. Nice job and glad it's operational. How did you get to C203? Just through the driver's wheel well removing the lining?

 

[mblur05]

Glad someone posted up about doing this. Nice job and glad it's operational. How did you get to C203? Just through the driver's wheel well removing the lining?

Thanks! Yeah the wheel well, just remove the fender flare, most of the push pins, and the wheel well bolts holding in the liner. I didn't totally remove it, just enough to pull it down to reach everything and I turned the wheel outside. I just worked the liner edging it out from the fender well and pulled it down. The fender bolts screw into metal clips attached to the liner so just fold and pull the liner out from inside those edges. It's almost like a carpet material.

C203 is directly above the liner inside the fender.

I've been working to get this all together & I finally had time to do the install and film it last weekend.

 

[StoicAF]

Hey everyone! I finally installed my fog lights and wired them to the factory fog wires at C203 connector. I made custom brackets to mount inside the HD MOD bumper.

Check out my video on youtube below! I note everything I used especially the lights.

What lights are those??

 

[mblur05]

What lights are those??

Piaa 5370 SAE Fogs, link is in the YouTube description and below is my Amazon Affiliate Link for them.
https://amzn.to/44wS26P

 

[da_jokker]

Question for you all in this thread..with all the retrofitting you did in this 68 page thread....

1) has anyone figured out how to turn the fogs on with the headlights off? (Forscan tweak)

2) is there a place to tap into the fog light power wire so I could hook up an upfitter switch as a secondary power in addition to the factory fog light switch?

 

[redone17]

Question for you all in this thread..with all the retrofitting you did in this 68 page thread....

1) has anyone figured out how to turn the fogs on with the headlights off? (Forscan tweak)

2) is there a place to tap into the fog light power wire so I could hook up an upfitter switch as a secondary power in addition to the factory fog light switch?

Yikes. I didn’t realize you needed to have the headlights on to use the fog button. The more I dig into this I’m happy just keeping it on an AUX switch - I’m just out of low amp switches (3-6) for any additional lights…I might have a factory Front/Rear Fog switch available…

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