70’ roadrunner headlight issue

[TX970]

I have a 70 roadrunner. I have replaced the entire dash harness and replaced gauges with Dakota Digital. Replaced dimmer switch headlight switch now when I turn on my headlights, the driver side headlight is bright. The passenger headlight is dim, and the highbeams are very dimly lit, even though it’s on low beam. When I hit the high beam switch The passenger high beam and low beam go out. Seems like a grounding issue to me, but I’m new to Mopar’s. Any suggestions would be appreciated

 

[WileE]

Electricity is the same in Mopars or any other car. Did the symptom exist before you did the dimmer switch ?

 

[TX970]

No. It did not. I wasn’t sure if there are grounds that I’m not aware of.

 

[Heatmiser]

No. It did not. I wasn’t sure if there are grounds that I’m not aware of.

check the ground wire in front of the battery on the radiator support

 

[TX970]

Thank you. I’ll check it out.

 

[davek]

Your car is not happy that you installed Dakota Digital on it. Sorry had to say it.Hope you figure it out.