E46Fanatics - View Single Post - here's one for ya! different factory tailight clusters?? one light way brighter

2001bmw330 · 01-19-2009, 07:16 PM

hey man look at the wires that go into the connector at the back of them and look at the brown wire which is the ground if its melted or has corrosion on it it will cause the lights to be dimmer

01-19-2009, 07:16 PM	#3
2001bmw330 Registered User Join Date: Jan 2005 Location: hermitage pa Posts: 315 My Ride: 2001 bmw 330i View My Garage	hey man look at the wires that go into the connector at the back of them and look at the brown wire which is the ground if its melted or has corrosion on it it will cause the lights to be dimmer