Drivers SIGNAL not working

vocals said
OMG man.... I feel like we've checked everything! Haha. I have not checked the signal switch because obviously that's a pain in the *** but I'm betting that's it. The grounds are good. The bulbs are good. We almost think that some wires are crossed. We have power at the passenger ground wire. Drivers is the the one that's not working. I cleaned the hazzard switch as it was pretty ugly looking but we tested it and it's in working order. Flashers are fine. Weird thing is that when I took all the fuses out, we still had headlights. Also the top left wire on the firewall plug should be ground and it's got power. The Tach is also flickering when the car is running and the tach needle clicks with the passenger signal. So fu*ked up.

Well I told you to access the TS connector where it comes out of the column. That is not difficult. You can check the voltages there. Don't you have a wiring diagram/ service manual? You can download those, free, from MyMopar.com

What do you mean "power at the ground wire?"

What top left on what plug are you talking about? Grounds do not go through the bulkhead connector.

The tach action is indicitave of either crossed wiring or a grounding problem.

Follow the path. Look up which front output is which coming out of the ts switch connector. See if you have it there. Look up the bulkhead connector. Same wire colors there, should have same power there. If you have that and it does not work, it is either a grounding problem, a bad bulb or a socket problem

69 Dodge manual, 8-99, figure 7, "Front end lighting"

Notice Tan, right side, goes to "V" in the bulkhead connector. Left side, Light GreeN, goes to "S" at the bulkhead. These then go direct to the TS swictch connector coming out of the column

then go to fig 11, page 8-103, instrument panel Notice the same Tan and Light GreeN these feed out to the instrument panel indicators and out through the bulkhead as noted above