1968 Ford F100 3g Alternator Discussion With Included Schematics Youtube So i just did a discussion on it. i really wanted to do an instructional video on this but i wasn’t making videos at the time. so i just did a discussion on it. 1 1. 1967 1972 f 100 & larger f series trucks 3g alternator upgrade hi all, i recently picked up a 72 f100 and have been working on getting it roadworthy. the po made a real mess of the wiring so i replaced everything with a universal harness from speedway motors. decided to do a 3g alternator upgrade while i'm at.
1968 Ford F100 Alternator Wiring Diagram Wiring Digital And Schematic 1973 1979 f 100 & larger f series trucks 3g alternator swap with pics, parts, tips, & costs i received a few requests to do a step by step pictorial of the 3g alternator swap so here it goes. Electrical systems wiring. 5. 05 26 2005 08:10 am. . 1968 present e series van cutaway chassis 3g alternator upgrade for my 2nd gen good morning and merry christmas to those who celebrate it. i'm upgrading my 69 e100 to a small case 3g alternator. there are about a million diagrams online, and it's pretty simple anyway. Prepare for the upgrade: disconnect the battery (negative terminal first), then remove the old alternator and the electrical harness running from the back of the old alternator to the external. Including clocking the alternator and modifying my original harness, it's about a day's worth of work or less. definitely recommend it over a one wire or a 3g wired wrong. 1965 mustang. 306, 10.75:1, trick flow 170s, 1 3 4" headers, 3 4 race cam, edelbrock airgap intake, holley 670 street avenger. 324rwhp.
1968 Ford F100 Alternator Wiring Diagram Wiring Diagram Prepare for the upgrade: disconnect the battery (negative terminal first), then remove the old alternator and the electrical harness running from the back of the old alternator to the external. Including clocking the alternator and modifying my original harness, it's about a day's worth of work or less. definitely recommend it over a one wire or a 3g wired wrong. 1965 mustang. 306, 10.75:1, trick flow 170s, 1 3 4" headers, 3 4 race cam, edelbrock airgap intake, holley 670 street avenger. 324rwhp. Amazon : ford 2g 3g 4g alternator harness voltage regulator connector plug 3 wire pigtail: automotive i bought a pigtail for a 3 g alternator and the stator plug off amazon. like $10 total. made life easier. wired the a wire to the big terminal on the back of the alternator, wired the s wire to the stator plug. The 3g uses an internal regulator, getting rid of the 1g's voltage regulator wiring is a plus, the 3g only uses 1 wire out of the original 1g wiring (light green red stripe, which energizes triggers the alternator to charge)the rest of the wiring is a bit different or at least upsized due to the amperage differences.
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