alternator

  1. ChilaMan

    LX470 Alternantor mystery bracket

    Good morning folks. ITS ROAST TIME!!!! So I changed the alternator on my 2000 LX470 yesterday. Normal issues finessing it out from bottom. Not a big Deal. But, for the life of me, I cant place this bracket!!! Let me have it people!! I know there's a lot of gurus in here that won't hold back!!!
  2. Green Bean

    Dakota Digital Voltage Reading

    With a Dakota Digital instrument cluster, what is the normal voltage reading at operating speed? Ours is consistently reading over 15v with headlights on. I’ve read Rudy’s excellent write/up on voltage regulators Voltage Regulator (ext.) / How it works -...
  3. musthave

    Alternator wiring

    I picked up the appropriate plug for my alternator from @Coolerman and have a yellow and black/yellow wire now. But, no idea what wires they connect to on the 74 harness. Diagram says W, WG, WB but no wires like that near PS fender. By the igniter I have a BY and a B wire. ?? By the charcoal...
  4. B

    Alternator Upgrade

    Does anyone know if the brackets from Photoman are still available? His inbox is full, so I cannot ask directly. Thanks
  5. jhsmith

    Pulley for Chevy alternator on an FJ40

    I'm doing an alternator conversion to a Chevy alternator on a '75 FJ40. Original Toyota alternator was using a 17mm wide (approx. 5/8") V-belt. Chevy alternator pulley is sized for a 3/8 V-belt. Where would I find a wide pulley for a Chevy alternator? I thought about using the pulley from...
  6. Lalapopo

    Could leaky radiator ruin alternator?

    I went out to my car today to fired up, and got a “check AHC system” message, and a dead battery. Once I started taking away the engine, cover to get a jumpstart, I noticed that there was residue on engine components, and an indication that it was coming from the top seal of the radiator...
  7. Wadesters

    SOLD FJ40 Alternator adjust bolt needed. **see picture**

    PO rounded head would like to replace. I know there is an entire kit available from Toyota Matt, but I would like to keep from spending $70. Thank you..
  8. M

    Wanted Alternator for 1964 toyota fj40 land cruiser

    looking for an alternator for a 1964 toyota fj40
  9. Neuner

    '99 Battery Light On, New Battery + Alternator

    1999 all standard: Alternator went out and had a local specialist rebuild it with all new parts. Newish battery only a couple of months old. Remained charged while I replaced alt. Just buttoned it up and tested it out. 14.22v and engine continued to run after removing battery positive...
  10. bcsteel

    Wanted 12ht alternator tensioner

    Looking for the non AC type of tensioner bracket for a 12ht. Pic below for reference
  11. fxst01

    Intro / Alternator Help

    Hey everyone, I'm new to the forum, the rules said I had to post an introduction, so here I am. Howdy. I've got a question pertaining to the alternator/regulator of an FJ40 I'm doing some electrical work on. This thing has had many owners and the wiring has been modified a bit by other...
  12. B

    No charging - occationally

    I have a LC 100 99 model with 450 000 km. Last week I started to experience problem with charging - for several hours - no charging emptying batteries with no charge lamp. I bought a voltmeter for the lighter port to closely monitor the voltage as my garasje have not been able to fic it...
  13. 74fj40

    For Sale Denver- FJ40 intake, exhaust, distributor, alternator, fuel filter, fuel pumps

    Selling some extra parts I have laying around Happy to ship on buyers dime. Intake manifold- $125 Exhaust manifold-$75 Distributor- $50 Alternator- $50 Fuel filter- make offer? Timing cover-$20
  14. Eicca

    Alternator rebuild kit source? Unsure of what's trustworthy

    Mom's 1999 was making a funny moaning noise yesterday, so I went and took a look. Definitely alternator side of the engine. With my stethoscope I couldn't hear it through the power steering pump, could kind of hear it through the tensioner, but I couldn't get the scope onto the alternator to...
  15. coloradocurtfj78

    Alternator not charging

    New alternator, new voltage regulator and still not charging battery? Disconnected the (green) wiring harness going to the voltage regulator and noticed one of the wire connectors was missing inside the harness (see attached picture) was curious if anyone has the same harness that could check...
  16. TeCKis300

    Alternator Failure Modes?

    2009 LX570 with 169k miles. 20-40A of aftermarket loads on occasion. Swapped out this failing alternator that showed symptoms of low voltage and not sufficiently charging the starting battery. https://forum.ih8mud.com/threads/rth-alternator-suspect-voltage-output.1316746/ Tore this down...
  17. GILBERTO PEREZ

    alternator wire harness PART NUMBER

    Hi I'm searching for a part number for the complete alternator wire harness from the main 12volt pig tail to the relay box
  18. rideglobally

    12ht alternator connection

    There are two post on the alternator the white is positive. The other is negative correct? Can i connect the black negative wire anywhere I can get ground (negative) or directly to battery negative. Are these the only two wire connected to these two post? Is there another wire? As you can see I...
  19. roma042987

    For Sale 3b 12 volt alternator

    Recently removed from my 40 and in good shape. I'm hanging on to the hoses. $300
  20. SkiBum506

    HZJ75 bolt sourcing help please.

    My belts started squeaking on startup and when I went to look I realized the lower bolt on the alternator is missing. While looking over the engine I also noticed that two of the three bolts holding the power steering reservoir are missing. I have a 1990 HZJ75 and currently located in Reno, NV...
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