I have a question concerning the solenoid on a 1988 Nissan Pathfinder 4X4 with A/T and a 3.0L engine, starter number 23300-12G03 (Nissan), or S114-516 (Hitachi), 16817-Lester. My question is, what is the other small wire on the solenoid two (small) wire pigtai... Login to read more.