Suzuki GSX-R 1000 Service Manual: Repair instructions

Diagnostic information and procedures

Engine mechanical symptom diagnosis Refer to “engine symptom diagnosis” in section 1a . Compression pressure check The compression pressure reading of a cylinder is a good indicator of its interna ...

Engine components removable with the engine in place

Engine components which can be removed while the engine is installed on the frame are as follows. For the installing and removing procedures, refer to respective paragraphs describing each compon ...

Other materials:

DTC “c41” (p2505): ecm power input signal malfunction
Detected condition and possible cause Detected condition Possible cause C41/P2505 No voltage is applied to the ecm. Lead wire/coupler connection of ecm terminal to fuel fuse. Fuel fuse. Wiring diagram Troubleshooting C ...

DTC “c46” (p1657-h/l or p1658): excv actuator circuit malfunction
Detected condition Possible cause C46 The operation signal does not reach the excv actuator. Excva position sensor voltage low or high 0.14 V ≤ Sensor voltage < 4.9 V (without the above range) excva can not operate properly. Excva ...

Starter motor removal and installation
Removal Turn the ignition switch off and disconnect the battery (–) lead wire (1).  Lift and support the fuel tank. Refer to “fuel tank removal and installation” in section 1g (page 1g- 9).  Disconnect the starter motor lead wire (2).  Remove the starter motor (3). ...