Suzuki GSX-R 1000 Service Manual: Stv actuator removal and installation

Suzuki GSX-R 1000 Service Manual / Engine / Engine electrical devices / Repair instructions / Stv actuator removal and installation

Refer to “throttle body disassembly and assembly” in section 1d .

Caution

never remove the stva from the throttle body.

Isc valve inspection

Refer to “dtc “c40” (p0505 / p0506 / p0507): isc valve circuit malfunction” in section 1a .

Isc valve removal and installation

Refer to “throttle body disassembly and assembly” in section 1d .

Caution

be careful not to disconnect the isc valve coupler at least 5 seconds after ignition switch is turned to off. If the ecm coupler or isc valve coupler is disconnected within 5 seconds after ignition switch is turned to off, there is a possibility of an unusual valve position being written in ecm and causing an error of isc valve operation.
When the throttle body assembly is replaced with a new one, the isc valve must be set present position. Refer to “isc valve preset and opening initialization” .

Stp sensor removal and installation

Removal Remove the throttle body. Refer to “throttle body removal and installation” in section 1d (page 1d- 10). Remove the stp sensor (1) with the special tool. Special tool : 099 ...

Isc valve preset and opening initialization

When removing or replacing the isc valve, set the isc valve to the following procedures: turn the ignition switch on. Set up the sds tool. (Refer to the sds operation manual for f ...

Other materials:

Ect sensor inspection
Refer to “dtc “c15” (p0115-h/l): ect sensor circuit malfunction” in section 1a . Inspect the ect sensor in the following procedures: remove the ect sensor. Refer to “ect sensor removal and installation” . Connect the ect sensor (1) to the circuit tester and place it in the o ...

Tp sensor removal and installation
Refer to “throttle body disassembly and assembly” in section 1d . Removal Remove the throttle body. Refer to “throttle body removal and installation” in section 1d (page 1d- 10). Remove the tp sensor (1) with the special tool. Special tool : 09930–11950 (torx wrench (5 mm)) ...

Pair system inspection
Pair hose Lift and support the fuel tank with the prop stay. Refer to “fuel tank removal and installation” in section 1g . Remove the air cleaner box. Refer to “air cleaner box removal and installation” in section 1d . Inspect the pair hoses for wear or damage. If it is worn or da ...