Passenger side turn signal not working

Tiny
KIWI20M
  • MEMBER
  • 2005 MERCEDES BENZ E55
  • 5.4L
  • V8
  • 2WD
  • AUTOMATIC
  • 136,000 MILES
Recently bought the car listed above and the turning signal on the right side/passenger side went out. I replaced the bulb but nothing. I check the socket and it was clean. I even switched the socket with the other side that was working and it still wouldn't work. Instead, the driver's side was working with both the other side's socket and turning signal bulb. I was wondering if the 2005 E55 amg has a turning signal fuse or a relay for it. Also if it could be a wiring problem?
Thursday, March 18th, 2021 AT 9:17 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,961 POSTS
It doesn't have a fuse for the individual lights. did you see if the socket is getting power and a ground? this guide can help:

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

The trailer control unit could be out here is the location below. Let us know what happens and please upload pictures or videos of the problem.

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Thursday, March 25th, 2021 AT 10:48 AM

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