C.E. Niehoff & Co. C703/C703A & C706 Troubleshooting Guides - Manual (Page 4)

Page 4 TG31K
Section B: Schematic Diagram
Figure 6 — C703/C703A and C706 Schematic Diagrams
BR
BK
G
W
R
*
*Thermal switch is not factory-
installed on all models.
Schematic diagram for C703/C703A and C706 alternators without dual diode trio circuit.
Date code on or after Sept. 8, 2010 is stamped on DE housing.
Schematic diagram for C703/C703A and C706 alternators with dual diode trio circuit.
Date code before Sept. 8, 2010 is stamped on DE housing.
REGULATOR
RECEPTACLE
B+
Bñ
D+
R
E
RECTIFIER
DUAL
DIODE TRIO
FIELD
A2-212
REGULATOR
ALTERNATOR
LOAD
BA
TTER
Y
STATOR
STATOR
IGNITION
SWITCH
E
F
D
C
B
A
CHARGE
WARNING
LIGHT OR
CONTROLLER
THERMAL
SWITCH
W
BR
R
BK
G
R
*
*Thermal switch is not factory-
installed on all models.
IGN
P
B–