I have a 2003 Cavy that has no high beams.

I don't see anything that says anything about headlights. BATT 1 fuse mentions exterior lamps, but it also controls the power outlet (which doesn't work, cig lighter?) the horn and audio amp which do work, Thanks for your reply.

Do you mean the DRL relay?

Or is there a relay I don't know about?

We also turned on the lights with the ignition ON, switched between high and low beams and heard no clicking whatsoever under the hood at the power dist. box. There was no clicking at the interior fuse box. . The blue high beam indicator light comes on @ high beam and the daytime running lights work also. (DRL)