Toyota RAV4 manuals

Suzuki GSX-R 1000 Service Manual: 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 exhaust pipe. Excva is mounted inside of the right frame. The excv is operated by the excva via the cables. This system is designed to improve the engine torque at low engine rpm.

Suzuki GSX-R. Exhaust control system description


  1. Exhaust control valve actuator (excva)
  2. Exhaust control valve (excv)
General description
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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 ...

Other materials:

Helmet holders
This motorcycle has helmet holders underneath the rear seat. Hook your helmet on the helmet holder and lock the seat. Warning Riding with a helmet fastened to the helmet holder can interfere with rider control. Never carry a helmet fastened to the helmet holder. Fix the ...

Tightening torque list
Engine Fi system + intake air system Cooling system Chassis Tightening torque chart For other bolts and nuts not listed in the preceding page, refer to this chart: Conventional bolt У4Ф Marked bolt У7Ф Marked bolt ...

Schematic and routing diagram
Engine lubrication system chart diagram Engine lubrication circuit diagram ...

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