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.

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Suzuki GSX-R. Full close


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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
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Other materials:

Fuel injector inspection and cleaning
Inspect the fuel injector in the following procedures:  remove the fuel injector. Refer to throttle body disassembly and assembly in section 1d .  Check the fuel injector for evidence of dirt and contamination. If present, clean and check for presence of dirt in the fuel lin ...

Excva removal and installation
Removal Turn the ignition switch off.  Remove the left side cowling. Refer to exterior parts removal and installation in section 9d .  Connect the special tool (mode select switch) to the dealer mode coupler. Refer to self-diagnostic procedures in section 1a . After tur ...

General description
Combination meter system description This combination meter mainly consists of a stepping motor, lcd (liquid crystal display) and leds (light emitting diode). The tachometer pointer is driven by the stepping motor. The lcds indicate followings: speed, odo / trip 1 / trip 2 / fuel reserve ...

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