left blinker not working correctly 1980 spider

[sigkadetm]

With the headlights on the right blinker works correctly and the dash indicator shows the green light blinking. When I switch to the left blinker the light doesn't blink at all. With the headlights off the right blinker is fine but when I switch to the left blinker it blinks on the outside but the green indicator blinks once and quits. All the bulbs are fine. Any help would be appreciated.

[SteinOnkel]

Morning,

I had the same issue and resolved it by replacing the two-pin connector that goes to the turn signal bulb. They are inside the engine bay, just follow them back from the bulbs.

That same weekend I also installed a headlight relay kit. Not sure which of these methods actually fixed the issue.

Cheers
Steiny

[sigkadetm]

Are you talking about the two pin connector that goes to the front bulb under the bumper? I also have the headlight kit. Works good.

[SteinOnkel]

No, it's just a two pin wire-to-wire connector. In the engine bay.

[sigkadetm]

Do you know where in the engine compartment?

[sigkadetm]

Color of wires?

[sigkadetm]

Turns out the headlight switch is bad. Replaced switch