Suzuki GSX-R 1000 Service Manual: Regulated voltage inspection
Inspect the regulated voltage in the following procedures:
- remove the front seat. Refer to “exterior parts removal and installation” in section 9d (page 9d- 6).
- Start the engine and keep it running at 5 000 r/min with the dimmer switch turned hi position.
- Measure the dc voltage between the battery (+) and (–) terminals using the multi-circuit tester. If the voltage is not within the specified value, inspect the generator and regulator/rectifier. Refer to “generator inspection” and “regulator / rectifier inspection” .
| Note when making this test, be sure that the battery is in fully charged condition. |
Special tool
(a): 09900–25008 (multi circuit
tester set)
Tester knob indication
voltage (
)
Regulated voltage (charging output) standard: 14.0 – 15.5 V at 5 000 r/min
- Install the front seat. Refer to “exterior parts removal and installation” in section 9d (page 9d- 6).
Battery current leakage inspection
Inspect the battery current leakage in the following
procedures:
turn the ignition switch off.
Remove the front seat. Refer to “exterior parts
removal and installation” in section ...
Generator inspection
Generator coil resistance
Remove the left side cowling. Refer to “exterior parts removal and
installation” in section 9d .
Disconnect the generator coupler (1).
Measure the re ...
Other materials:
To sensor removal and installation
Removal
Remove the ap sensor. Refer to “ap sensor removal and installation” .
Disconnect the coupler (1) and remove the to
sensor (2).
Installation
Install the to sensor in the reverse order of removal.
Pay attention to the following point:
when installing the to s ...
DTC “c42” (p1650): ig switch circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
Ignition switch signal is not input to the ecm.
Ignition system circuit open or short.
Ecm malfunction.
When the id agreement is not verified.
Ecm does not re ...
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, replace or connect properly.
Short-circuited, grounded or open
generator coil.
Replace
...