This is a 3-Wire Regulator Converion Plug specifically for the installation of a Ford 3G Alternator on any vehicle where no Stock Wiring will be re-used. For those who want a "1-Wire Type Hookup" using this plug is the closest possible configuration to a 1-Wire using a Ford 3G Series Alternator. Installation only requires the installer run a Key-on / Key-off Ignition Source to this Harness
WARNING: California PROP65 Cancer and Reproductive Harm Notice www.P65Warnings.ca.gov
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1965 mustang 289
Used a 3G130amp alternator with the 1G pulley.Ran a 16GA wire from ignition switch to red-green wire on PA adapter.Installed the PA 4GA wire with mega fuse, installed a 4GA ground wire from alternator body to chasis. Removed original external regulator(not needed since i have an aftermarket gauge cluster, mp products).Taped off red-green wire at original regulator location.On fender starter Solenoid, theres a black-yellow wire and a yellow wire attatched together. Cut off the Yellow wire . I left around 4 inches and taped it off. The yellow wire runs under the radiator support and attatches to the external regulator that was removed. My new alternator charges at 14.4V at idle. Good luck
Plug and play easy connection with color graphic installation guide... easy to install. Used in my 1973 f250 to convert over to 3g altenator
I think my truck will not try to burn down now.
Great product all parts stores and Ford dealers should know about. Could have used shrink tube over the fragile resistor and harness back to the B+ ring terminal. This would keep everything in better shape. The power on wire should be two feet long or longer for ease of installation.
perfect fit and instructions for 3G 200 amp alternator
This harness is a easy to fit and follow if you are upgrading to a high output 3G alternator.
easy to understand and install
No problem with installation, straight forward and not hard to do.
Just what I needed
Part worked like a CHARM! =)