13.27
ELECTRICAL
REGULATOR RECTIFIER
The rectifier converts the AC current to DC current by passing
the AC signal from the stator through diodes in a bridge
configuration. The regulator is used to limit the DC voltage to
a stable 14.5 Volts. This is necessary because the AC Voltage
can range from 0 - 80+ volts that is directly proportional to
engine RPM.
Table 13-21: Regulator Rectifier
connections
CONNECTO
R
WIRE
COLORS
ITEM
STATOR YELLOW
AC Power from stator charge coils to the
Reg Rec for converting it to DC voltage
ECU ORANGE
Provides DC power to ECU for low
voltage situations
CHASSIS
BROWN
Provides DC power to the chassis
RED
From
To
To
Stator
ECU
Chassis
Table 13-22: Chassis connector from Reg
Rec
PIN COLOR TO/FROM
1
Red (23) To Chassis Relay
Red (52) To Chassis Relay
2- -
3
Brown (12) Ground
Brown (46) To Chassis/Hood #1
4
Red (05) To engine/chassis connector
Red (65) To Chassis relay (power)
Red (66) To Fuel Pump (power)
5
Orange (06) To Chassis/Hood #1
Orange (09) To Tail light
Orange (24) To Brake light switch
6
Brown (39) Diagnostic (ground)
Brown (67) Fuel Pump (ground)
1
2
3
4
5
6
Chassis connector from Regulator Rectifier
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