Suzuki GSX-R 1000 Service Manual: Repair instructions

Exhaust control system operation

The excs is operated by the signal supplied from the ecm. The open/close operation of the excv is performed by the excva which is controlled by the ecm by changing the current direction of the ac ...

Exhaust control system construction

Excv cable no. 1 (Cl) Excv cable no. 2 (Op) When loosening or tightening the pulley bolt, be sure to fix the pulley with an adjustable wrench, or excva may get dam ...

Other materials:

Rear brake light switch inspection
Inspect the rear brake light switch in the following procedures:  lift and support the fuel tank. Refer to “fuel tank removal and installation” in section 1g (page 1g- 9).  Disconnect the rear brake light switch lead wire coupler (1). Inspect the rear brake light swi ...

Gear position (gp) switch removal and installation
Removal Turn the ignition switch off.  Lift and support the fuel tank. Refer to “fuel tank removal and installation” in section 1g (page 1g- 9).  Disconnect the gear position switch lead wire coupler (1). Remove the engine sprocket cover. Refer to “engine sprocket r ...

Riding on hills
When climbing steep hills, the motorcycle may begin to slow down and show lack of power. At this point you should shift to a lower gear so that the engine will again be operating in its normal power range. Shift rapidly to prevent the motorcycle from losing momentum.  When ...