RDG603A81
– Issue 2
Page 58 of 93
•
The alternator is fitted with two B+ terminals. Either of the B+ terminals can be used.
•
The alternator is earth return (grounded) Ensure there is a good earth connection to
the engine.
Note: The Prestolite 24 Volt 120 Amp Alternator connects to the
‘12V Ignition on Switched
Terminal' shown on the Shire 70 Engine Wiring Diagram (See
1. Engine Wiring Diagram
Shire 70 of Section 9
– Wiring Diagrams
).
A 12v ignition operated relay may be required to switch on the 24v supply to
Terminal 15 if the alternator is a stand-alone item fitted to a 12v engine.