Turn signals don't work

[Onewickedchallenger]

  Well I am now hooking up my harness to my 70 challenger. I am hoping someone can help me out again. For the record you guys have been a big help on my other issues with my project. Here is the problem I have i am using the original dash wiring harness. My new headlight harness was purchased at year one I think. My headlights work, my hazard lights work, my break lights work, my parking lights work, I went to napa and bought a new turn signal and hazard tin two prong thingamajig. Put them both on and did not make a difference. (Bought the hazard one just to change out both at same time). When I change from left to right the turn signal lights on the dashdo not come on.It does not even make a clicking noise. When I put my hazard lights on both signal lights flash like they should, and makes the clicking noise. I am at my wits end.

Thanks

[Rich G]

The flasher in the fuse box should be for the hazzards. I know on the Cudas the turn signal flasher is by the ash tray.Should be the same on Challengers.  Did you change that one too?

[Onewickedchallenger]

Yes I changed the signal flasher and hazzard flasher. I checked with my test light i am getting power to both prongs on the signal flasher.

Thanks

[Bullitt-]

One thing that is different for the turn signals is the ignition switch has to be ON. 

[Onewickedchallenger]

Yes key was on. Turned on heater to make sure.

[TinCuda]

Do you have a stick or auto transmission?  Your turn signals run through your neutral safety switch somehow.  Check for a blown fuse.


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[Onewickedchallenger]

 :clueless:Goes thru neutral safety switch??? That I did not see coming. I do not have it hooked up yet. I have the starter relay hooked up, but not the NSS wired up. I need to order the NSSwiring harness I guess. Is there anything I can do to bypass it?

Thanks

[TinCuda]

See if these wire diagrams will help you out.

They are for a 1971 Barracuda, but they should get you close.

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[TinCuda]

Take a look at this...



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[Onewickedchallenger]

Great help , thanks I will work on it this week-end.

[Chryco Psycho]

NSS should only affect the back up lights
If the hazards work you know all the wiring is working from the turn signal switch out , I suspect a problem with the turn signal switch if you can confirm both flasher units work in the 4 way & if you have power in & out of the new flasher & up to the column turn signal switch plug .

[Onewickedchallenger]

After checking everything I am all most positive it is the signal switch, also found out my ignition switch is bad. I turned the key to the off position and still had power to the blue wire, (coil wire).

Again thanks for all the leads... Will order my switches next payday.

[Chryco Psycho]

Standard part # TW 7 is the right TS switch , check with Rock Auto for best price

[Onewickedchallenger]

Chryco you are the man... Thanks