Regulator / Rectifier Removal And Installation; Regulator / Rectifier Inspection - Suzuki GSX1300R Manual

Regulator / Rectifier Removal and Installation

Removal
1) Turn the ignition switch OFF.
2) Remove the rear under cowling. Refer to "Exterior Parts Removal and Installation in Section 9D (Page 9D-14)".
3) Disconnect the regulator/rectifier couplers.
4) Remove the regulator/rectifier as shown in the regulator/rectifier construction. Refer to "Regulator / Rectifier
Construction (Page 1J-9)".
Installation
Install the regulator/rectifier as shown in the regulator/rectifier construction. Refer to "Regulator / Rectifier Construction
(Page 1J-9)".

Regulator / Rectifier Inspection

Inspect the regulator/rectifier in the following procedures:
1) Turn the ignition switch OFF.
2) Remove the rear under cowling. Refer to "Exterior Parts Removal and Installation in Section 9D (Page 9D-14)".
3) Disconnect the regulator/rectifier couplers as shown in the regulator/rectifier contruction. Refer to "Regulator /
Rectifier Construction (Page 1J-9)".
4) Measure the voltage between the terminals using the multi-circuit testers as indicated in the following table. If the
voltage is not within the specified value, replace the regulator/rectifier with a new one. Refer to "Regulator /
Rectifier Construction (Page 1J-9)".
NOTE
If the tester reads 1.4 V and below when the tester probes are not connected, replace its battery.
Special tool
: 09900–25008 (Multi-circuit tester set)
Tester knob indication
Diode test ( )
Unit: V
B/R
1
B/R
2
B
1
(–) probe of
B
2
tester to:
B
3
B/W
1
B/W
2
*1.4 V and more (tester's battery voltage)
5) Connect the regulator/rectifier couplers and bind the clamp.
B/R B/W
1
B/R B/W
2
B/R B/R
1 2
— 0 0.1 – 0.8
0 — 0.1 – 0.8
* *
* * 0.5 – 1.2
* * 0.5 – 1.2
* * 0.3 – 1.0
* * 0.3 – 1.0
B
2
1
B
1
2
B
3
I823H11A0020-04
(+) probe of tester to:
B B
1 2
0.1 – 0.8 0.1 – 0.8
0.1 – 0.8 0.1 – 0.8
— 0.5 – 1.2 0.5 – 1.2
— 0.5 – 1.2
0.5 – 1.2
0.3 – 1.0 0.3 – 1.0
0.3 – 1.0 0.3 – 1.0
Charging System:
B815H21A06007
B815H21A06008
B B/W B/W
3 1
0.2 – 0.9 0.2 – 0.9
0.2 – 0.9 0.2 – 0.9
0.1 – 0.8 0.1 – 0.8
0.1 – 0.8 0.1 – 0.8
— 0.1 – 0.8 0.1 – 0.8
—
0
1J-10
2
0
—