key ring light on s14.

[Bboyswift]

So I have this key ring light that I got for my s14 and I want to make it turn on when my headlight switch is turned over once (corner lamps and instruments lights on)

Problem is a bunch of people say the red/blue wire is power but there is 2 of them. And i tried both but the light had full time power when grounded on steering column. Can someone help me achieve what im trying to do. Thanks.