What's Wrong With My Turn Signal???

French_Bulldog

Member
Supporting Member
Joined
Jun 3, 2022
Messages
36
Location
Canada
So…

If I have the headlights off: signalling left works, but it also lights up the running lights on both sides. The odometer goes dim when the left signal flashes.
Signalling right is fine.

If I have the headlights on (same result whether I’ve got it pulled halfway out or all the way out): signalling left results in one single flash and then nothing. Signalling right works. Left signal light on the dashboard stays illuminated if lights are on.

I have had aftermarket LED lights since the summer and they all seem to be working fine. This just started today.

For a while now, the signal lever occasionally kicks back to Center automatically when I signal left. No issue signalling right.

I tried to attach a video but the file is too big.

Any ideas of what the issue may be?
 
Check the bulbs and the grounds. It sounds like a bad ground causing the turn circuit to feed back into the runing lamp circuit.