This wiring diagram applied for Suzuki GSX-R1000 K2. Back in 2001, Suzuki motorcycle released GSX-R1000 model which replaced its predecessor GSX-R1100. The GSX-R1000 was an ‘enlargement’ of GSX-R600 (first introduced in 1992) and GSX-R750 (first introduced in 1985).
Suzuki GSX-R1000 powered by a liquid cooled 988 cm³-16V DOHC series four-cylinder engine with a power-to-weight ratio of approximately one kilogram (kg) per horsepower; 118 kW (160 hp) at 170 kg dry weight.
Suzuki GSX-R1000 Electrical System
This motorcycle uses ECM (Engine Control Module) as its electical system brain. Which is an IC (Integrated Circuit) that takes care of all fuel inputs, timing, injection system, Intaka Air Pressure Sensor – IAP Sensor, Crankshaft Position Sensor – CKP Sensor, Throttle Posiotion Sensor – TP Sensor, and other various Sensor. The ECM operates on the battery voltage and at the same time monitors the voltage signal for compensation of fuel injection time (volume)
You can download the Suzuki GSX-R1000 K2 Wiring Diagrams for bigger resolution here.