Engine ECCS SR20DET Nissan Wiring Diagram

The circuit wiring that will be shown here is the engine ECCS wiring diagram of the popular Nissan engine, SR20DET. Make sure to have read and understand the following wiring diagram before attempting any wiring work on your Nissan engine wiring systems. The parts you will see inside the circuit diagram shown here will be like: fuse, ECCS main relay, fuel pump relay, fuel pump, pump speed control module, resistor, tacho signal O/P, check connector, coil packs, coils relay, key switch, battery, ignition relay, O2 sensor, auto trans control signal, igniter pack, boost cut solenoid, AAC solenoid, injectors, ignition pulse O/P, exhaust temperature warning, exhaust temperature sensor, fans switch, thermal switch, neutral switch, switch A/C on, water temperature sensor, speed sensor, PS switch, det sensor, throttle pos sensor, FICD, A/C comp, CAS, AFM, and A/C relay. (click image to enlarge)

Engine ECCS Wiring Diagram Of SR20DET Nissan