Anyone know why the turn signals on my Suzuki Katana quit working?

[Skan21]

It's not the bulbs. They're intermittent, so every once in a while they will work. But most of the time they don't. Any ideas that don't include me ripping the wiring harness apart?

 

[Quasar]

They're intermittent ? does that mean they stay on instead of flashing?
if thats the case its an earth, come loose ,you can check by running a wire from ( - on)battery to the indicator bulb outer edge check front & back,
or could be flasher unit turn indicators on then tap flasher this sometimes works

 

[guardrailjim]

Possible defective handlebar switch.
The contacts inside ware out.
I'm not saying that's your problem, just something to check.

 

[roc/WLA]

once agian no year or model ill treat it as a bus #1 bad ground got it

 

[dale_jdc]

I'd first check to see if you haven't blown a fuse.