Rain light diffuser

DadWagon330i · 09-15-2023, 09:27 AM

Hey guys, can anyone on here tell me what the other cables do besides the brown (ground cable). I’m looking for normal running lights and the cable for the brake lights.

Thanks in advance.

Serf27 · 09-15-2023, 02:13 PM

I think it’s the green wire and purple wire for either the brake and running lights. I can’t remember.
What I did to figure it out was to de pin 1 wire at a time and plug the connector back into the light and see what function I had lost.

09-15-2023, 09:27 AM	#1
DadWagon330i New Member 0 Rep 5 Posts Drives: BMW E91 330i Join Date: Apr 2023 Location: Glos iTrader: (0) Garage List 2007 Bmw 3 series [0.00]	Rain light diffuser Hey guys, can anyone on here tell me what the other cables do besides the brown (ground cable). I’m looking for normal running lights and the cable for the brake lights. Thanks in advance. Attached Images
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09-15-2023, 02:13 PM	#2
Serf27 Brigadier General 2852 Rep 4,323 Posts Drives: 335i Join Date: Apr 2018 Location: Sitting in a BMW. iTrader: (-1)	I think it’s the green wire and purple wire for either the brake and running lights. I can’t remember. What I did to figure it out was to de pin 1 wire at a time and plug the connector back into the light and see what function I had lost.
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