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  1. High output alternator vs 3g - Ford F150 Forum

    Aug 6, 2015 · That's odd for a '93 to have a 2G; '92 was the last year on trucks. Is your truck actually a '93 model? Look at the 10th digit of the VIN: If you can't find a 3G harness at a JY, it's cheaper, …

  2. Battery Light staying on??? - Ford F150 Forum

    Nov 24, 2008 · What are the most likely causes of the battery light staying on in the instrument cluster? I just replaced the battery last week w/ a brand new one (not because of this issue). The light came on …

  3. Fried starter relay? Blown starter solenoid fuse? - Ford F150 Forum

    Jan 23, 2014 · Crossing the jumper cables usually damages the alternator, and that 2G is already known to be a dangerous design. It won't affect how the engine runs (or not), but I suggest you disconnect …

  4. 1990 F150 no start KOEO code 95 - Ford F150 Forum

    Dec 9, 2016 · You should also inspect the alternator's large connector for signs of heat - that style (2G) is known to burn vehicles to the ground. But the alt. is NOT the cause of the no-start.

  5. where is my voltage regulator?? - Ford F150 Forum

    Aug 28, 2010 · Re: where is my voltage regulator?? by Steve83 » Sun Aug 29, 2010 12:10 am '87-91 use a 2G alternator with an internal VR. Upgrading to the 3G 130A is easy and highly recommended. …

  6. 1980 f150 alternator wiring - Ford F150 Forum

    Jan 25, 2010 · ShaneNP123 wrote: What would a 1990 f150 with a 302 use for an alternator? 2G, which is the one known to catch fire. ShaneNP123 wrote: Could I make this work? Any alternator can be …

  7. Alternator causing belt squeal - Ford F150 Forum

    Aug 11, 2021 · I have the original ford starter, it needs new brushes. As far as the pulley being glazed, would hitting it with a wire brush help? I've also got my 90 amp 3G alternator I could swap in from …

  8. knock sensor 88 f150 5.0 liter - Ford F150 Forum

    Feb 7, 2023 · The 2G alternator - fire hazard. The '93-02 red SCDS was built wrong, and should be changed to the black revision. The distributor-mounted ICM was made wrong, and needs either …

  9. New to EFI, code 173 troubleshooting advice needed - Ford F150 Forum

    Jul 26, 2023 · The alternator looks like a 2G, which is a fire hazard. The ECT appears to be damaged & taped back together, which could be the sole or primary cause of the rich condition.

  10. What Superchargers can I use on my 05' F150 5.4L? Cobra?

    Sep 23, 2005 · I was wondering what supercharger will bolt onto my 5.4L Triton. I dont really care for the Roush and was looking at the KB superchargers. The main reason why I ask if a 03/04 Cobra …