How thick should alternator wire be?
How thick should alternator wire be?
“Twelve-gauge wire is good for 20 amps, 10-gauge wire is good for 30 amps, 8-gauge is good for 40 amps, and 6-gauge is good for 55 amps,” and “The circuit breaker or fuse is always sized to protect the conductor [wire].”
Where do you find the alternator on a Motorcraft?
The Motorcraft 1G alternator can be easily identified by the four wiring connectors on the back of the unit. Plastic color-coded rings (red, orange or white and black) usually surround three of these terminals.
What kind of wires are on an alternator?
Always match up red positive (+) wires with positive connectors and black negative (-) wires with negative connectors on such an external voltage regulator. Kurt Schanaman has had several editorials printed by the Star-Herald Newspaper publication in Western Nebraska.
When did the Motorcraft 2G alternator come out?
The 2G units were higher-amp, internally regulated units and were used from 1981-’93; however, the 2G alternators used an additional four-wire side harness, which makes the wiring changes a little more complicated.
How big is a Motorcraft air conditioner alternator?
When this alternator was first used, it was offered in 30 to 40 ampere ratings; however, by the late Sixties, most non-air-conditioned vehicles came with a 45-amp unit, and vehicles with air-conditioning used a 55-61-amp alternator. Both of these units were approximately 61/2 inches in diameter and were directly interchangeable.
The Motorcraft 1G alternator can be easily identified by the four wiring connectors on the back of the unit. Plastic color-coded rings (red, orange or white and black) usually surround three of these terminals.
The 2G units were higher-amp, internally regulated units and were used from 1981-’93; however, the 2G alternators used an additional four-wire side harness, which makes the wiring changes a little more complicated.
When this alternator was first used, it was offered in 30 to 40 ampere ratings; however, by the late Sixties, most non-air-conditioned vehicles came with a 45-amp unit, and vehicles with air-conditioning used a 55-61-amp alternator. Both of these units were approximately 61/2 inches in diameter and were directly interchangeable.
What kind of alternator does a Ford car use?
One of the most popular charging system components for Ford products for over 20 years was the Motorcraft 1G alternator, used specifically by Ford and also some AMC and Jeep vehicles.
