To run the lights this way, you need to run a fused 12 volt(about a 10gauge wire)power source from the battery directly to the relay, you would run the two lights off of the relay. To activate the lights run a line from the low beams lead to the switch on the dash, than a line from the switch to the relay, this would be the trigger for the relay. This would allow you to turn the driving lights off when you wanted just low beams, and would switch them off when you put the high beams on.
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If you wanted to be able to run the lights w/o the head lights being on, you couild run an additional switch and relay to the lights directly.


More than tread lightly. Leave it like you were never there, nor anyone else.
'90 X-cab 4.88's 33 BFG AT's, rr ARB, Headers, Ignition upgrade, cold air induction.
'91 X-cab 5.29's 315's BFG MT's, rr ARB, custom bumper and flatbed