Fender Light Wiring Schematic/Diagram?

Sean K.

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Does anyone have a wiring schematic for the front fenders' DRL/Sidemarker/Turn Signal?

It's a 5 wire connector going to the DRL/Turns and a 2 wire on the sidemarker. The side marker is easy....white is power, black is ground.

On the 5 wire to the DRL/Turns...the white and green striped wire powers the turn signal. The white with brown stripe wire powers the DRL through any lighting function, be it parking lights, DRLs or actual lights. Black is ground.

No idea what the other two wires are for. I'm guessing it has to do with the DRL shutting off while the turn signal is blinking for one of the wires, but it may be that they are grounds for separate loops/functions. I couldn't get either to light my circuit tester with any combination of lights on/off.

I'm no electrical expert....so if anyone knows what the other wires are for, I'd appreciate the insight.





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4xnaz

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Does anyone have a wiring schematic for the front fenders' DRL/Sidemarker/Turn Signal?

It's a 5 wire connector going to the DRL/Turns and a 2 wire on the sidemarker. The side marker is easy....white is power, black is ground.

On the 5 wire to the DRL/Turns...the white and green striped wire powers the turn signal. The white with brown stripe wire powers the DRL through any lighting function, be it parking lights, DRLs or actual lights. Black is ground.

No idea what the other two wires are for. I'm guessing it has to do with the DRL shutting off while the turn signal is blinking for one of the wires, but it may be that they are grounds for separate loops/functions. I couldn't get either to light my circuit tester with any combination of lights on/off.

I'm no electrical expert....so if anyone knows what the other wires are for, I'd appreciate the insight.
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mwilk012

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What an odd old thread to drag up. Looks like Sean had some errors in his testing, the white/brown is just the parking lamp.

The link to the drawing you just posted by the way is only for the LED fenders, but its still accurate as far as this discussion goes. Hard to tell what OP has because there were no pictures, and every wire in them is the same except for the side markers.
 

JQ4life

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Does anyone have a wiring schematic for the front fenders' DRL/Sidemarker/Turn Signal?

It's a 5 wire connector going to the DRL/Turns and a 2 wire on the sidemarker. The side marker is easy....white is power, black is ground.

On the 5 wire to the DRL/Turns...the white and green striped wire powers the turn signal. The white with brown stripe wire powers the DRL through any lighting function, be it parking lights, DRLs or actual lights. Black is ground.

No idea what the other two wires are for. I'm guessing it has to do with the DRL shutting off while the turn signal is blinking for one of the wires, but it may be that they are grounds for separate loops/functions. I couldn't get either to light my circuit tester with any combination of lights on/off.

I'm no electrical expert....so if anyone knows what the other wires are for, I'd appreciate the insight.
 

JQ4life

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Does anyone have a wiring schematic for the front fenders' DRL/Sidemarker/Turn Signal?

It's a 5 wire connector going to the DRL/Turns and a 2 wire on the sidemarker. The side marker is easy....white is power, black is ground.

On the 5 wire to the DRL/Turns...the white and green striped wire powers the turn signal. The white with brown stripe wire powers the DRL through any lighting function, be it parking lights, DRLs or actual lights. Black is ground.

No idea what the other two wires are for. I'm guessing it has to do with the DRL shutting off while the turn signal is blinking for one of the wires, but it may be that they are grounds for separate loops/functions. I couldn't get either to light my circuit tester with any combination of lights on/off.

I'm no electrical expert....so if anyone knows what the other wires are for, I'd appreciate the insight.
Sean K - just a note to thank you for breaking down the color code for the driving lights. I just installed a new grill on my JL and your post was a bug help. Thank you
 
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Sean K.

Sean K.

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Did you ever figure this out? I am thinking of wiring aftermarket halos to my DRL’s. It would be cool if they come on and can be turned off with the DRL’s in UConnect.
Nope.....never got a notification that you asked either.

Just left it. Our turn signals work and we dont' have the DRLs in the fenders anymore, nor do I want them so I haven't messed with it.
 
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Sean K.

Sean K.

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What an odd old thread to drag up. Looks like Sean had some errors in his testing, the white/brown is just the parking lamp.

The link to the drawing you just posted by the way is only for the LED fenders, but its still accurate as far as this discussion goes. Hard to tell what OP has because there were no pictures, and every wire in them is the same except for the side markers.
Like I said, not an electrical guy. Just reported what I saw and our was the LED set up....so I'm not sure they are the same as the standard lights.
 

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