C.E. Niehoff & Co. C505 Troubleshooting Guides User Manual
Page 3
Page 3
TG70C
Section A: Description and Operation
(CONT’D)
Figure 6 — C527/C531 Alternator with
A2-348/A2-350 Regulator Terminals
(A2-348 shown)
B+ terminal
B– terminal
Regulator P terminal
Figure 5 — A2-334/A2-335
Regulator Terminals (A2-335 shown)
IGN terminal
LED
P terminal
Alternator-
to-regulator
connector
Alternator-
to-regulator
connector
Battery-voltage
sense/J1939
connector
Figure 4—C505 Alternator with
A2-334 Regulator Terminals
B+ terminal
B– terminal
Figure 8 — C534 Alternator with
A2-348/A2-350 Regulator Terminals
(A2-348 shown)
Vehicle connector
LED
Alternator-to-
regulator connector
Battery-voltage
sense/J1939
connector
Figure 7 — A2-343
Regulator Connections
B– terminal
B+ terminal
Alternator-
to-regulator
connector
Battery-voltage
sense/J1939
connector
Regulator P terminal