Suzuki GSX-R 1000 Service Manual: Repair instructions

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 ...

Exhaust control system construction

Excv cable no. 1 (Cl) Excv cable no. 2 (Op) When loosening or tightening the pulley bolt, be sure to fix the pulley with an adjustable wrench, or excva may get dam ...

Other materials:

Headlight bulb and position light bulb replacement
Caution when you touch the bulb with your bare hands, clean the bulb with a cloth moistened with alcohol or soap water to prevent premature bulb failure. Low beam bulb Remove the combination meter. Refer to “combination meter removal and installation” in section 9c . ...

Iap sensor removal and installation
Removal Lift and support the fuel tank. Refer to “fuel tank removal and installation” in section 1g (page 1g- 9).  Disconnect the coupler (1) and vacuum hose (2).  Remove the iap sensor (3) from the air cleaner box. Installation Install the iap sensor in the reverse ord ...

DTC “c23” (p1651-h/l): to sensor circuit malfunction
Detected condition and possible cause Detected condition Possible cause C23 The sensor voltage should be the following for 2 sec. And more, after ignition switch is turned on. 0.2 V ≤ Sensor voltage < 4.8 V To sensor circuit open or shor ...