okay, i checked the FSM, what you need to do, is turn your lights on, step out of the vehicle with the door open, step back about 3-4 feet, pull up the shot gun, pump and fire directly into your cluster... should fix all according to Section 13 part B of the Nissan S14 FSM...

for real, pull the cluster, make sure none of the wires therein are "crossing" then back track the wiring...

now if if blows your gauge lights too, then you might need to remove them from that fuse, as that load might be blowing them...

i have all my stuff ran to the top right IGN fuse, that way, my gauges, EBC and FATT all come on together when the key is on the "On" position... been running like that for about 8 months, no problems...

although i have been contemplating running my gauge lights to my cluster fuse, so they come on with the cluster, but hearing your prob, i think i'll leave em alone...

good luck with it