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 pad replacement
Remove the plug (1) and brake pad mounting pin (2). Remove the brake pads (3). Caution do not operate the brake pedal while the pads are removed. Clean up the caliper, especially around the caliper piston. Caution replace the brake pads as a s ...

Exhaust system components
Exhaust pipe gasket Exhaust pipe assembly Ho2 sensor Connector : install the connector so that the chamfer side faces backward. Muffler chamber Muffler body Excv cable no. 1 Excv cable no. 2 When loosening or tightening the pulley bol ...

DTC “c46” (p1657-h/l or p1658): excv actuator circuit malfunction
Detected condition Possible cause C46 The operation signal does not reach the excv actuator. Excva position sensor voltage low or high 0.14 V ≤ Sensor voltage < 4.9 V (without the above range) excva can not operate properly. Excva ...