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:

To sensor removal and installation
Removal Remove the ap sensor. Refer to “ap sensor removal and installation” . Disconnect the coupler (1) and remove the to sensor (2). Installation Install the to sensor in the reverse order of removal. Pay attention to the following point: when installing the to s ...

Ignition coil and spark plug removal and installation
Removal The hot engine can burn you. Wait until the engine is cool enough to touch. Turn the ignition switch off. Remove the air cleaner box. Refer to “air cleaner box removal and installation” in section 1d . Disconnect the lead wire couplers (1). ...

Headlight removal and installation
Removal Remove the body cowling assembly. Refer to “exterior parts removal and installation” in section 9d . Remove the air intake pipes (1). Refer to “exterior parts removal and installation” in section 9d . Remove the wiring harness no. 2 (2) By disconnecting the couplers and ...