Ford 2g Alternator Wiring Diagram

How to identify key differences in ford 3g 4g and 6g series alternators.

Ford 2g alternator wiring diagram. I have a 75 amp 2g alternator. I think this hookup would look like the b w schematic attached. Alternator wiring ford 2g advice required. It reveals the components of the circuit as simplified shapes as well as the power and also signal connections in between the devices.

Assortment of ford one wire alternator wiring diagram. They are arranged similarly to a 3 phase power unit. And connect the red wire to the output side of the alternator 10 32 stud take the long wire and connect to the side of the coil. Ford alternator wiring diagram internal regulator.

Thread starter julian west. However i found the attached color diagram for wiring the 2g alternator to the starter solenoid. It requires advanced knowledge to fix an alternator with this diagram. It consists of ignition switch fuse panel engine compartment relay box instrument cluster and many more.

Usually swapped to the 3g series. The first g series was the 1g externally regulated alternator. If you refer to your wiring diagram in the original post they are three sets of fixed coils providing the output current voltage for the alternator. Among all the ford alternator wiring diagrams above this is the most complicated one.

Due to the 3g alternator s high output use awg 4 or awg 6sized wire protected by dual 14 gauge fusible links or a 150 or 175 amp mega fuse for the main alternator bat stud charge wire running. The 2g was the second but uses a power plug instead of battery posts and cannot be upgraded. Large case high output upgrade paths from your stock small case alternator.