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:

Ignition switch inspection
Inspect the ignition switch in the following procedures:  remove the air cleaner box. Refer to “air cleaner box removal and installation” in section 1d .  Disconnect the ignition switch lead wire coupler (1). Inspect the ignition switch for continuity with a tester. If ...

Location of labels
Read and follow all of the warnings labeled on your motorcycle. Make sure you understand all of the labels. Keep the labels on your motorcycle. Do not remove them for any reason. 1 Warning Keep windshield clean at all times.  Clean only with a soh cloth and warm ...

Damping force adjustment
The rebound and compression damping force can be individually adjusted by turning the respective adjusters. The rebound damping force adjuster 1 is located at the bottom of the rear suspension. The compression damping force adjuster 2 is located at the left side of the motorcycle. To ad ...

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