Headlight Mod

[Stranger ranger]

Does anyone know how to make the DRL, Lows and Highs all run at the same time on an 08 and up truck? I did it to my 06 but I highly doubt its the same for the newer trucks.

[pchrist]

On the new models when you put on your high beams the lows stay on, and the DRL's in these new trucks are the low beams?

[C. Charles Hahn]

On the new models when you put on your high beams the lows stay on, and the DRL's in these new trucks are the low beams?

 

Correct.

 

The only thing that does not stay on when you run the high beams are the fog lights. You can mod them to stay on by putting in a couple diodes, however. Do a search, the procedure has been outlined many times here.

[daveor]

The only thing that does not stay on when you run the high beams are the fog lights. You can mod them to stay on by putting in a couple diodes, however. Do a search, the procedure has been outlined many times here.

But if you have your fog lamps and high beams on at the same time, it is against the law in some states. DAve

[C. Charles Hahn]

The only thing that does not stay on when you run the high beams are the fog lights. You can mod them to stay on by putting in a couple diodes, however. Do a search, the procedure has been outlined many times here.

But if you have your fog lamps and high beams on at the same time, it is against the law in some states. DAve

 

 

Those of us who drive on back roads with little or no traffic, or go off road don't much care about laws, honestly

[SeirraRR]

The only thing that does not stay on when you run the high beams are the fog lights. You can mod them to stay on by putting in a couple diodes, however. Do a search, the procedure has been outlined many times here.

But if you have your fog lamps and high beams on at the same time, it is against the law in some states. DAve

 

 

Those of us who drive on back roads with little or no traffic, or go off road don't much care about laws, honestly

 

 

+1

[c4cruiser]

The only thing that does not stay on when you run the high beams are the fog lights. You can mod them to stay on by putting in a couple diodes, however. Do a search, the procedure has been outlined many times here.

But if you have your fog lamps and high beams on at the same time, it is against the law in some states. DAve

 

 

Some states (WA is an example) prohibit having more than 4 lamps on at any one time when driving on a road. High beams and fogs are OK, low beams and fogs are OK, but high beams, low beams and fogs are not.