Have no, interior lights, power mirrors, trunk light. All fuses ok, no power at either side of interior light fuse. Thought maybe the inadvert relay was cause but relay works fine out of car (unless it matters which post 85 or 86 you apply + voltage to). Have +12 volts at spot #30 on relay plug but nothing on 85 or 86 to switch relay on. If I jump from #30 to #87 should this system come on without relay present?