Suzuki GSX-R 1000 Service Manual: Battery runs down quickly

Suzuki GSX-R 1000 Service Manual / Engine / Charging system / Diagnostic information and procedures / Battery runs down quickly

Troubleshooting

Step	Action	Yes	No
1	Check accessories which use excessive amounts of electricity. Are accessories being installed?	Remove accessories.	Go to step 2.
2	Check the battery for current leakage. Refer to “battery current leakage inspection” . Is the battery for current leakage ok?	Go to step 3.	Short circuit of wire harness. Faulty electrical equipment
3	Measure the regulated voltage between the battery terminals. Refer to “regulated voltage inspection” (page 1j- 3). Is the regulated voltage ok?	Faulty battery. Abnormal driving condition.	Go to step 4.
4	Measure the resistance of the generator coil. Refer to “generator inspection” . Is the resistance of generator coil ok?	Go to step 5.	Faulty generator coil. Disconnected lead wires.
5	Measure the generator no-load performance. Refer to “generator inspection” . Is the generator no-load performance ok?	Go to step 6.	Faulty generator
6	Inspect the regulator/rectifier. Refer to “regulator / rectifier inspection” . Is the regulator/rectifier ok?	Go to step 7.	Faulty regulator/rectifier
7	Inspect wirings. Is the wirings ok?	Faulty battery.	Short circuit of wire harness. Poor contact of couplers

Charging system symptom diagnosis

Condition Possible cause Correction / reference item Generator does not charge Open- or short-circuited lead wires, or loose lead connections. Repair, rep ...

Repair instructions

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Other materials:

Front brake master cylinder parts inspection
Refer to “front brake master cylinder / brake lever disassembly and assembly” . Master cylinder Inspect the master cylinder bore for any scratches or other damage Piston / rubber parts Inspect the piston surface for any scratches or other damage. Inspect the primary cup, secondary cup ...

Throttle cable removal and installation
Removal Remove the air cleaner box. Refer to “air cleaner box removal and installation” . Remove the right handlebar switch box. Refer to “handlebar removal and installation” in section 6b . Remove the throttle cables as shown in the cable routing diagram. Refer to “thro ...

DTC “c49” (p1656): pair control solenoid valve circuit malfunction
Detected condition and possible cause Detected condition Possible cause Pair control solenoid valve voltage is not input to ecm Pair control solenoid valve circuit open or short. Pair control solenoid valve malfunction. Ecm malfunction. ...