Originally Posted by timid1
I don't think the relay is there in your truck. You don't really need to buy that relay from the dealership; you can buy a suitable/similar relay from your local auto parts store and wire it up. I think a 30A #87 SPST automotive relay might work (check with Hella even though they don't manufacture your lights).
heh, yeah just a cheep headlight relay $2-3 MAX
if you want to put it in the junction box you'd prob have to wire up the socket also, it can be a pita
by the way if there was a harness for it it'd be on the drivers side of the veichle atached to the head light between tha radiator and the headlight., if this is what u used the maybe the junction box is pre-wired for it. and if so take the relay # from one of the black relays in there it'll prob be the correct one. just my 2 cents