[PDF] Z32 300zx (90-95) Engine Harness Installation instructions Z32 300zx (90-95) Engine Harness Installation instructions Thank you for purchasing the Wiring Specialties pre-made wiring harness. Please read these instructions The Wiring Specialties harness includes both the Early and the Late model CAS connectors. The unused connector can be 300zx engine wiring harness | eBay Find great deals on eBay for 300zx engine wiring harness. Shop with confidence. Skip to main content. eBay Logo: Wiring Specialties Engine Harness for 300ZX Z32 VG VG30 VG3DETT EFI Replacement. Brand New. $519. or Best Offer. Free Shipping. Genuine Nissan 300ZX 90-93 Z32 Engine EFI Wiring Harness Twin Turbo MT NEW. Brand New.