I want to turn my head-lights manually--NOT automatic.

 

Do not start the truck, the lights will stay off.

 

Disconnect them.

 

you mean when you start at night? huh

 

Yes at night, the lights come on when I turn on the H3.
I want stop the AUTO-ON lights and be able to turn on my lights manually.

 

You planning a drive by? Start by driving a smaller more inconspicuous vehicle. Geez

 

Headlight switch. It's in the owner's manual.

 

Aside from the superb advice given above here, you can not defeat the auto turn on of the headlights.
The sensor on the passenger side dash is controlled by the BCM and it can not simply be bypassed.
The headlight switch is the only way to turn them off

 

Thanks...

 

After you turn the Ignition on, rotate the Switch counterclockwise and release.