Battery Charging System - BRP Johnson J25R4SUR Service Manual

ELECTRICAL

BATTERY CHARGING SYSTEM

BATTERY CHARGING SYSTEM
The battery charging system includes the battery charge coil, rectifier/regulator, and battery.
AC current generated by the battery charge coil is converted by the rectifier into regulated DC current
which is used to charge the battery.
Manual start models
Receptacle plug
Battery (12 V)
Electric start models
R
B
Battery
To ignition switch
(Remote control model)
70
Y-tube
W W
B B
R-tube
To starter button
(Tiller handle model)
Starter motor
M
R
Fuse 20 A
Starter
motor
relay
Fuse 20 A
Rectifier &
Regulator
W
Magneto
1.
B
Rectifier & Rectifier &
Regulator Regulator
R
R
1. Battery charge coil
12 V 120 W
Magneto
Battery charge coil
(12 V 80 W)
-----: Option
PTC
heater