Suzuki GSX1300R - Regulator; Rectifier Removal and Installation; Regulator; Rectifier Inspection

Charging System: 1J-10
Regulator / Rectifier Removal and Installation
B815H21A06007
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
B815H21A06008
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
5) Connect the regulator/rectifier couplers and bind the clamp.
B2
B3
B1
B/R2 B/W2
B/R1 B/W1
I823H11A0020-04
(+) probe of tester to:
B/R
1
B/R
2
B
1
B
2
B
3
B/W
1
B/W
2
(–) probe of
tester to:
B/R
1
— 0 0.1 – 0.8 0.1 – 0.8 0.1 – 0.8 0.2 – 0.9 0.2 – 0.9
B/R
2
0 — 0.1 – 0.8 0.1 – 0.8 0.1 – 0.8 0.2 – 0.9 0.2 – 0.9
B
1
* * — 0.5 – 1.2 0.5 – 1.2 0.1 – 0.8 0.1 – 0.8
B
2
* * 0.5 – 1.2 — 0.5 – 1.2 0.1 – 0.8 0.1 – 0.8
B
3
* * 0.5 – 1.2 0.5 – 1.2 — 0.1 – 0.8 0.1 – 0.8
B/W
1
* * 0.3 – 1.0 0.3 – 1.0 0.3 – 1.0 — 0
B/W
2
* * 0.3 – 1.0 0.3 – 1.0 0.3 – 1.0 0 —
*1.4 V and more (tester’s battery voltage)