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:

Camshaft sprocket
Inspect the camshaft sprocket in the following procedures: remove the intake and exhaust camshafts. Refer to “engine top side disassembly” . Inspect the teeth of each camshaft sprocket for wear or damage. If they are worn or damaged, replace the sprocket/ camshaft assembl ...

Drive chain
This motorcycle has a master link type drive chain. We recommend that you take your motorcycle to an authorized suzuki dealer if the drive chain needs replacing. The condition and adjustment of the drive chain should be checked each day before you ride. Always follow the guidelines for ins ...

Front brake disc removal and installation
Removal Remove the front wheel assembly. Refer to “front wheel assembly removal and installation” in section 2d . Remove the front brake disc. Installation Install the front brake disc in the reverse order of removal. Pay attention to the following points: make sure ...