Indicator warning light

[Andy]

Nice work, and thanks for getting back to us with the results.

 

[Dellortoman]

You can have a faulty flasher unit and your indicators will still work all it means is that the bi metal strip to the output to the warning light is not making contact properly. ( I think )

If you can get the relay open, cleaning the contact points and/or re-setting the gap will most likely get it working again.
The aluminium canister type are pretty easy to open but the plastic ones are not so easy to get into.