Turn Signal Problem

[TwistedD85]

Okay, I replaced the MFS and that seemed to fix things until today. Today the turn signals don't come on at all, only the white lights in the turn signal activate. The amber lights don't blink, they don't even come on in the first place. On occation they might flash but otherwise they're non-functional. Does this sound like a relay problem, a fuse problem, or something else? Thanks :thankyou: I'll eventually get the electrical system figured out on this thing.

 

[St Louis SHO]

Flasher?

 

[93rev2sev]

hazards work?

 

[TwistedD85]

Signals are working again, dunno why. But I can say while they weren't working the indicators on the gauge cluster weren't working either. If and when it happens again I'll test the hazards. Oh and there was no clicking.

 

[TwistedD85]

And as of now I know when this occurs the hazards do not work at all.

 

[SHO1]

Very possibly the relay/flasher unit up under dash.

 

[TwistedD85]

Okay, I have these choices when it comes to flashers.

Wagner #7058
Airtex/Wells #1R1453 {#1R1454, 1R1632, 1R1712, 20111, 38300S5T004, 38300S9VA11, 38300SE3004, 38300SE3013, 38300SP5A01, 38300SV1A00, 38300SV1A11, 39300S9VA01}
Tridon #EP34
Motorcraft #SF588 {#2U2J19G285BA, F0DB13350AA, FODZ13350A}

I'm only concerned because none of them look close to the original Motorcraft and the Tridon actually says for LEDs 2-6 Lamps and that it's for trailers or trailering. Any advice?

 

[Art5]

Are you using LED?

 

[TwistedD85]

Nope, bone stock.

 

[Art5]

I had one problem before with one side. Turned out to be front signal bulb burnt out, but only filiament for signal and since my Rears are LED, the whole side didn't want to work. Changed one bulb and worked perfect.

 

[SHO1]

Okay, I have these choices when it comes to flashers.

Wagner #7058
Airtex/Wells #1R1453 {#1R1454, 1R1632, 1R1712, 20111, 38300S5T004, 38300S9VA11, 38300SE3004, 38300SE3013, 38300SP5A01, 38300SV1A00, 38300SV1A11, 39300S9VA01}
Tridon #EP34
Motorcraft #SF588 {#2U2J19G285BA, F0DB13350AA, FODZ13350A}

I'm only concerned because none of them look close to the original Motorcraft and the Tridon actually says for LEDs 2-6 Lamps and that it's for trailers or trailering. Any advice?

No idea on those, replaced mine with a good used one from my parts collection, so have never looked into new replacements.