Reverse light and brake light on passenger side?

Tiny
NANABJGG
  • MEMBER
  • 2008 BMW 328
  • 160,000 MILES
The light will not work. The driver's side is just fine all light. I do not like lights. Very OCD.
Thursday, December 1st, 2022 AT 3:12 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,262 POSTS
Hi,

Have you checked the bulbs condition? Also, have you checked to see if there is power available to the lights at the socket?

Next, the power to the lights comes from the footwell module. The module receives power from a few fuses,

Below, I attached a pic from the reverse lamp wiring schematic. I highlighted fuses to check, they will be in the right-side fuse box. Confirm they are good. In addition, it is important to confirm there is power to and from the fuse.

Here is a link that you may find helpful:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Also, here are two links you may find helpful:

https://www.2carpros.com/articles/how-to-replace-a-brake-light-bulb

https://www.2carpros.com/articles/reverse-light-bulb-replacement

Let me know what you find.

Take care,

Joe
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Friday, December 2nd, 2022 AT 10:46 PM

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