hey there, hopefully you guys would be able to help me out here, a few months ago I bought a 83 d150 fixer, most of the dash wiring was cut and the dash was ripped out, I was able to get most of wiring put back together but I'm having some problems with the lights, I have the head lights, taillights, four ways working but I can't get the turn signals to work, I checked the flasher and it's good, I've looked up schematics but none of them show the color wires or connections that I see in the truck, I've posted a picture of the wires I have and if anyone could help me figure which wire are what that would be great, thanks in advance

 

Looks to me that you have the wrong T/S switch... Just my 2 cents....

>>>>>> https://www.oreillyauto.com/detail/b...-rwd?q=turn+si

That switch looks more like a switch for a GM product..

 

I have that t/s switch (it's on the floor board but can't see in the picture) but it barely fits in the connecter and even then I get the same results

 

I'll try to dig out a wiring diagram to help....

 

If it is anything like the van I had there are two flashers one for turn and one for flashers

 

I printed out the wrong schematic, I'll have to look for it next week if I can remember too. Sorry... I printed the one for an 86 for some reason, Guess I have that on my mind for some reason... Sheesh...

 

Ok racer hog, thanks for the help

 

Check the # 5 Fuse for power out to the Flasher....

 

The #5 fuse is good, so I was able to get the turn signal switch to work when the light switch is off, but when I turn on the running lights and driving lights the front marker lights flash irregular and the back ones barely flash if you really look, any idea?

 

Check and clean all the grounds.... That part sounds like a ground issue too me.