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
Clutch
unit: mm (in)
Tightening torque specifications
Note
the specified tightening torque is described in the following.
“Clutch control system components” “clutch components”
Reference: for the tightening torque of fastener not specified in this ...
Rear lighting system construction
License plate light assembly
Reflex reflector (e-03, 28, 33 only)
Clamp
: clamp the license plate light lead wire
so as not to be slack.
Rear combination light
Rear turn signal light assembly (lh/rh)
5
N·m (0.5 Kgf-m, 3.5 Lbf-ft)
1.8 N·m
...
Rear shock absorber disposal
Refer to “rear shock absorber removal and installation” .
The rear shock absorber unit contains high-pressure
nitrogen gas.
Mishandling can cause explosion.
Keep away from fire and heat. High gas
pressure caused by heat can cause an
explosion.
Release gas ...