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:

Fuel pump relay inspection
Refer to “electrical components location” in section 0a . Inspect the fuel pump relay in the following procedures:  remove the frame covers. Refer to “exterior parts removal and installation” in section 9d (page 9d- 6).  Remove the fuel pump relay (1). First, check f ...

Short circuit check (wire harness to ground)
Disconnect the negative (–) cable from the battery.  Disconnect the connectors/couplers at both ends of the circuit to be checked. Note if the circuit to be checked branches to other parts as shown, disconnect all connectors/ couplers of those parts. Otherwise, diagnos ...

Reporting safety defects
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the national highway traffic safety administration (nhtsa) in addition to notifying american suzuki motor corp. If nhtsa receives similar complaints, it ma ...