Technical Indicators

[Stuventus]

Morning Everybody,
Having a problem when i indicate left,the arm goes down and the indicator works,but as soon as i brake it stops blinking!!!
When i turn right everything works perfectly ok!!!
Any suggestions

 

[Ffoxy]

Dodgy earth on the LHS lights somewhere, sorry I dont know where the earth / grounding points are but find them, disconnect all wires, clean them & the wire connections back to clean metal, re-connect tight & smear with a copper based grease.

Then go over all the bulb / plug - socket connections with some switch cleaner too.

 

[Zundapp]

As Ffoxy says, but the first place to check is the earth at the left rear light cluster.