Where is the neutral safety switch on a 1988 Nissan 300zx?

The neutral safety switch on a 1988 Nissan 300ZX is located on the transmission itself. It's not easily accessible without some disassembly. Specifically, it's usually on the side of the transmission, near where the shift linkage connects.

To find it, you'll likely need to get under the car and trace the shift linkage back to the transmission. The switch will be a small electrical component attached to the transmission case. However, without a shop manual or experience working on transmissions, its precise location can be difficult to pinpoint visually. A shop manual with diagrams is highly recommended before attempting this.