Suzuki GSX-R 1000 Service Manual: 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 actuator motor. The position sensor (incorporated in the excva) detects the excva movement by measuring the voltage and then the ecm determines the excv opening angle based on the engine rpm and gear positions. Every time the ignition switch is turned on, the excva automatically drives the excv and detects full close/open position voltages and sets the excv to middle position.
Full close
Full open
Exhaust control system description
The exhaust control system (excs) consists of the exhaust control valve (excv),
exhaust control valve actuator
(excva) and exhaust control valve cables (excv cables).
Excv is installed in the ex ...
Other materials:
Specifications
Service data
Fi sensors
Tightening torque specifications
Reference: for the tightening torque of fastener not specified in this
section, refer to “tightening torque list” in section 0c . ...
Specifications
Service data
Electrical
unit: mm
Caution
never use anything except the specified battery.
Tightening torque specifications
Note
the specified tightening torque is described in the following.
“Regulator / rectifier construction”
Reference: for the tig ...
Handlebar components
Throttle grip
Grip rubber
Right handlebar switch box
Left handlebar switch box
Right handlebar
Left handlebar
Handlebar expander
Handlebar balancer
Apply handle grip bond.
23
N·m (2.3 Kgf-m, 16.5 Lbf-ft)
5.5 N·m
(0.55 Kgf-m, 4.0 L ...