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Reverse Light Repair

1K views 0 replies 1 participant last post by  LWHolley 
#1 ·
I have a 2001 BMW M3 convertible. A problem on the rear of the car is indicated by the dash panel diagram when the car is in reverse. It is not present in any forward gears. The right rear reverse light is not working. The left reverse light is working. The right bulb and light fixture is okay. There is no voltage present at the connector to the right reverse light regardless of whether it is connected or not connected. I have inspected the wiring under the trunk lid and their is no damage.

There appears to be a wiring, connector, switch, or relay problem between the trunk and the front of the car. Can someone please provide me with troubleshooting guidance and a wiring diagram to the front of the car. I would especially like to know where the power to the left and right reverse lights splits in the wiring. Thanks in advance.
 
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