E.C.C.S. WIRING DIAGRAM (NISSAN 200SX final page)
EL-115wiring diagramUnverifiedLast page of the 1989 Nissan 200SX (S13, CA18DET) FSM. Wire-tracing deferred — this is the navigational figure for the dedicated ECU diagram.
NOTE
Final page of the manual: standalone E.C.C.S. (engine-management) wiring diagram showing the full sensor → ECU → actuator chain. Sensors (top): crank-angle sensor, idle switch + throttle sensor (idle / full), air-flow meter, engine-temp sensor, exhaust-gas sensor (catalyser-spec only). Actuators (bottom): ignition coils 1-4 + spark plugs via the ignition-coil sub-harness, A.A.C. solenoid valve, dropping resistor, injectors 1-4. The 60-pin (+ 15-pin sub) E.C.C.S. control unit sits at right edge of the diagram; harness-side pinout is on EL-108.
End of the EL section and end of the manual. For ECU pin-by-pin signal definitions and live-data interpretation, refer back to the EE / EF & EC sections.