MGB/Saturn Alternator Conversion : MGB & GT Forum : MG ...

A true one-wire Delco is just a 3-wire that has been modified internally to convert it into a one-wire, at a premium price. They never came from the factory as a one-wire. There is absolutely no advantage to using a one-wire alernator in an MGB, but there is a downside, in that you will lose the ignition warning light function.

Now that you have a handle on the simplicity of the wiring, I can refer you to a few other web sites with various alternator models and pictures. Here is a link for MGA or early MGB conversion from Jim Morton with Lucas 16ACR 34-amp or Lucas 18ACR 43-amp alternator.

MGB Alternator Conversion Installation Instructions For MGA & 1962 to 1967 MGB PART# 130-078, 130-088, 130-098 440 Rutherford St. Goleta, CA 93117 1-800-642-8295 • FAX 805-692-2525 • www.MossMotors.com Scan the code to watch Moss's Generator to Alternator Conversion Video Or search “Moss TV generator to alternator conversion” on YouTube.

mgb, mgc, mgbv8 wiring diagrams a au dvt ao n-w ceire www.advanceautowire.com ... alternator warning lamp starter headlight switch g g g g g p g p w w n w n bg r r r r wr n w w ny wg n n n n n n n n g a u g e t i & lamp d a s h i l l u m i n a o n l a m p s courtesy/map light/switch rw alternator wr gauge dimmer

Alternator conversion and alternator change. ... Having an alternator that operates at low rpm’s really adds to the electrical convenience of my 66 MGB. ... Good video but the wiring diagram shown for the alternator has the battery connections the wrong way round. ie positive (+) earth.

MGB Delco Alternator Conversion mounted to existing alternator brackets MGB Delco Alternator Conversion using generic J-bracket for adjusting belt tension The only problem with this method of conversion is that if you need to replace the alternator, you have to perform "ear" surgery on that main mounting point all over again.

ground vehicle’s wiring diagram with the generator still intact. (Illustration 8) Remove all the wires from the control box as show in the second illustration. (Illustration 9) Illustration 9 Illustration 8 10. Plug the wires into your alternator as shown. (Illustration 10) Illustration 10 11. Complete the wiring on your vehicle using the ...

You will find a wiring diagram for a 9 post TD on line. The alternator doesn't need any of the internals of the regulator - simply a heavy duty wire from the alternator directly to the ammeter and then to the battery. This needs a 'T' connection, before the ammeter to provide power to the loom.

attaches to the battery post on rear of the Saturn alternator (See below). The Black wire is not used. UPDATE: In the event a 3 wire replacement plug is not available, the 4 wire can be used. Attach the large Red wire to the BATT terminal at the rear of the alternator, attach the Green wire to the Ignition lead (Brown/Yellow).

ALTERNATOR INSTALLATION, Any Style - AC-201. After 355,000 miles running with a generator in my MGA, it was time for a change. I have not had many problems with a generator (19 or 22 amps), and it is (usually) a perfectly adequate electrical power source for a stock MGA.