Tail light issue E220

[Risky Goat]

Hi all,
One of my tails lights seems to be faulty. Does anyone have any idea what the possible cause might be and how to fix ? i.e. fuse, lamp, cable etc?

Thanks I’m advance for any suggestions.

 

[malcolm E53 AMG]

This might help - looks like the problem could be a soldered dry joint

 

[Risky Goat]

This might help - looks like the problem could be a soldered dry joint

Thanks very much, that would make a lot of sense. Appreciate your help, I’ll let you know how I get on.

 

[mioba]

fuse - look in the fuse box for blown fuses.
Lamp - doubt it as the entire cluster is out which points to voltage.
So get a voltmeter on the connection and see of there is voltage going into the cluster. if Y, then a cluster fault.
Lamps are easy to test for continuity.

Simple process of elimination.

 

[Risky Goat]

fuse - look in the fuse box for blown fuses.
Lamp - doubt it as the entire cluster is out which points to voltage.
So get a voltmeter on the connection and see of there is voltage going into the cluster. if Y, then a cluster fault.
Lamps are easy to test for continuity.

Simple process of elimination.

Thanks, I was really just wondering if there was a common fault before starting the in ravelling process.