Datsun Roadster Wiring Diagram. Introductory guide to the 1967 datsun sr(l)311 with photos, fold out schematics of transmission and wiring diagram. The black/white&red wire on the original schematic. 1971 Datsun 521 Wiring Diagram 1 Photo by Charlie69_Datsun Photobucket from s477.photobucket.com Wire from starter harness to. We are often asked if our parts are new. 1972 […]