Indicator Issue
 

On my 411s3 the indicators are faulty. The rear lights flash with a bright light on the correct side and faint on the other. The front both flash at the same time. I replaced the front wires from the fuse board. Any ideas where I might look for the issue?

It's very likely an earthing issue.

Get your wiring diagram out and start careful fault-finding, checking all connections. But make sure everything is earthing correctly. That's the first place to start looking.