Datsun 200SX Wiring Diagrams

Looking for the original wiring diagram for the Datsun 200SX? Look no further!

1977 Datsun 200SX Wiring Diagram

1978 Datsun 200SX Wiring Diagram

1979 Datsun 200SX Wiring Diagram

1980 Datsun 200SX Wiring Diagram

1981 Datsun 200SX Wiring Diagram

1982 Datsun 200SX Wiring Diagram

In 1977, Datsun introduced the 200SX, a 2-door sport coupe (probably overemphasizing the “sport”). The original S10-series 200SX sold poorly, hampered by a combination of its quirky styling and public sentiment against Japanese imports.

As with all older cars, you may find that your Datsun harness has deteriorated through the years. Chasing a short or a continuity issue in 40+ year old wiring is often a chore, On several of our classic Datsun restorations, we’ve had great luck replacing the entire harness with an updated version from EZ Wiring. This also allows you to use relays where needed, lessening the demand on ancient switches and contacts, and ensuring adequate current to all electrical accessories. Plus, the modern mini-blade fuses are far easier to replace than the old glass fuses!

If you’re looking for factory service manuals and wiring diagrams for Nissan 200SX models built after 1982, we can help!

If you have questions about your classic Datsun, pop in on the Datsun Forum and chat with the friendly Datsun experts!