Toyota RAV4 manuals

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

Suzuki GSX-R. Full close


Full open

Suzuki GSX-R. 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 ...

Repair instructions
...

Other materials:

Brakes
This motorcycle has front and rear disk brakes. Warning Failure to inspect and properly maintain the brakes increases your chance of having an accident. Inspect the brake system before each use according to the inspection before riding section. Follow the maintenance ...

Special tools and equipment
Recommended service material Note required service material is also described in the following. “Clutch control system components”  “clutch components” Special tool ...

Pair system hose routing diagram
Pair control solenoid valve Pair reed valve White marking (hidden side) Yellow marking Blue marking Red marking Face the clamp end to the top. Make sure the clamp is not contacted to the frame or air cleaner box. 90° 45° 15° ...

© 2011-2026 Copyright www.suzukigsxr.org