Ok. I'll get that indicator stalk off and clean it up. Any advice on what it should be cleaned with? Just a wire brush or solution? If I don't get any luck, what should I search for to get a replacement stalk?
If I wanted to test if the circuit works, could I take the coupler off the back and do:
Join pin 54 in supply to pin 49 to supply the flasher
Join pin 49a to l or r to complete the circuit to each side
That should test to see if circuit works independently of the stalk right?