Reconnect the negative cable to the battery. See all 9 photos.
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How to wire a one wire alternator. Alternator basics tips tricks 1 wire models of gm ford mopar from 1960 1980s autorestomod episo duration. Make sure that the battery is fully charged. We are showing this example on an mf 35 deluxe tractor but the same wiring will work on all single wire alternators. Autorestomod manic mechanic gasoline media 35312 views. Connect this wire to the the insulated stud output terminal on the back of the alternator with another ring connector. 1 wire alternators 1 wire alternators require only 1 wire to operate.
Make both connections with a solderless ring terminal. Follow the battery positive cable from the battery to where it is connected on the starter relay. Simply run one wire from the alternator battery terminal to the positive terminal of the battery or to the starter solenoid main lug which is connected to the positive battery post. Remove cover to plug in and use your original wire harness. Connect a 10 gauge wire from the output stud on the alternator back to the positive battery terminal. This video shows you how to wire a single wire alternator on tractors.
This connection can be made at the starter relay also as long as it connects to the same terminal as the positive cable from the battery. Install a 10 gauge wire to this terminal with a ring connector and run the wire to the back of the alternator. One wire alternator install alternative energy source improving the charging system with a one wire alternator.