2013 ram 1500 evo-all harness parking light issues.

Question

Everything seems to be working fine except when i connect the brown/white wire to pin #1 of the headlight connector I get the all of the lights on. does the evo-all send voltage, ground ?? what should I be reading with my meter on the brown/white ?

Answer 1

brown/white is a negative output. You also need to tie in a 1k ohm resistor.

Comments

1k resistor for parking light control on that wire. It's a mux circuit.

 

 

---

I did use a resistor and had issues until I disconnected it. I am going to try to isolate it with a relay.

 

Thanks for the reply.