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3G alternator connector pinout diagram: I (LG/R), S (W/BK), A (Y…

3G alternator connector pinout diagram: I (LG/R), S (W/BK), A (YL/W) terminals
3G alternator connector pinout diagram: I (LG/R), S (W/BK), A (YL/W) terminalsOriginal file
3G alternator connector pinout diagram: I (LG/R), S (W/BK), A (YL/W) terminals

3G Alt FilesView all 17

Comparison of a new 3G alternator and an old 2G alternator Two alternators, labeled 3G and 2G, with labels pointing out rectifier bolt, stator plug, and charge plug 3G alternator connector pinout diagram: I (LG/R), S (W/BK), A (YL/W) terminals Ford 3G alternator charging circuit wiring diagram with mega fuse, battery, regulator, and color-coded wires Wiring harness with ring terminal and black connector Silver alternator with pulley and "3G" text Ford 3G alternator with gray connector and red battery terminal Rear view of a silver alternator with electrical connectors and wires. Silver alternator with red terminal cover and gray connector Rear view of a silver alternator with red and black wiring and a black protective tube. Silver 3G alternator with pulley, mounting bracket, and text labels. Silver 3G alternator with 130A and 148mm labels Silver 3G alternator with 135mm size, 95A rating, and four mounting holes. Comparison of two automotive alternators: 3G 95A (115mm) and 3G 130A (148mm). Damaged metal bracket with a blue circle highlighting the fracture. Close-up of a cracked engine casing on a vehicle, with hoses and wiring. 17photos in this albumView all

Black-and-white line diagram labeled "3G" showing the three-pin alternator voltage regulator connector pinout, with terminals called out as I (LG/R), S (W/BK) and A (YL/W), plus a separate single-wire S (W/BK) stator connector below. Wiring reference drawing for a 3G alternator swap.

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