2001 Silverado No start no crank We will test range sensor or neutral safety and ignition switches

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  • Опубліковано 25 гру 2024

КОМЕНТАРІ • 27

  • @johnbayne2677
    @johnbayne2677 10 місяців тому +1

    Excellent

  • @cuznicksaidso
    @cuznicksaidso Рік тому +1

    Thank you this is just what i needed. Hopefully this thing will start now after i check this out.

    • @NobleAutomotive
      @NobleAutomotive  Рік тому +3

      Good luck, I hope it does too. Thank you for watching.

  • @DonStockton
    @DonStockton 5 місяців тому

    Crank fuse keeps blowing every time upon startup, no power to 85 pin on crank all other pins are functional. Used test light to check ground, ign 1 from ignition switch and power to nss all good. I’d assume if the power is getting there the ignition is functional? Otherwise wouldn’t it just never make it?

    • @NobleAutomotive
      @NobleAutomotive  5 місяців тому

      Sense how the crank fuse sends power to, the neutral safety switch. I would think they shouldn't be any power on the neutral safety switch to that pin, they'll be power coming to the neutral safety switch for other things such as back up lights. Have you tried it with the relay out?
      Have you tried in any other gear besides park?
      Is this a 2001 1500?

  • @hdc6839
    @hdc6839 6 місяців тому

    So what if no power at all on the crank fuse inside and no power to ecm fuses under the hood

    • @NobleAutomotive
      @NobleAutomotive  6 місяців тому

      Have you checked ignition C fuse under the hood fuse block this fuse actually feeds the ignition switch to the ECM as well as the starter ignition crank circuit
      Ignition 1 relay actually powers up ECM 1 fuse

  • @dalatina911
    @dalatina911 7 місяців тому

    I have no power going to my crank fuse while cranking the engine and no power going to #85 pin of the starter relay. Ignition C fuse does have power though. I’m confused, what do I need to check? The NSS or ignition switch?

    • @NobleAutomotive
      @NobleAutomotive  7 місяців тому +1

      I would check the Ignition switch and see if that power is coming into and coming out of it Because.Ignition fuse feeds directly from the Ignition switch.
      This fuse feeds power to the neutral safety switch. So you need power to this fuse before it goes to the neutral safety switch.
      You can't have power to your neutral safety switch until you have power to this fuse first.
      I would especially check the connection on the Ignition switch.

    • @dalatina911
      @dalatina911 7 місяців тому

      @@NobleAutomotive that makes perfect sense, thank you!!! I shall check that tomorrow, pray for me that I find the problem ❤️

    • @NobleAutomotive
      @NobleAutomotive  7 місяців тому +1

      @@dalatina911 I will, and you are welcome.

  • @bert19761
    @bert19761 8 місяців тому

    Was there a follow up on where the nss to pin 85 i have power on the out going side but wire changes color from pink to yellow w black stripe don't have a clue where that happens

    • @NobleAutomotive
      @NobleAutomotive  8 місяців тому

      Now the color coming out of your neutral safety switch to pin 85 of your starter relay should be yellow and the color going to your neutral safety switch coming from your crank fuse should purple with a white strap, or it may look pink.
      So I take it that you have no power on pin 85?

    • @bert19761
      @bert19761 8 місяців тому +1

      They are actually both purple. Lol I looked at three diagram with a connector view so both pin 11 &12 are ignition in and out so the out changes to a yellow/black stripe at the relay I pulled up the fuse box

    • @wncrcandoffroad3919
      @wncrcandoffroad3919 7 місяців тому

      I'm having same issue, everything tests good except for the nss pin. I just put a transmission in this thing and it was starting fine before now I get nothing at the key. All fuses and pins are doing what they're supposed to except for 85

    • @bert19761
      @bert19761 7 місяців тому +1

      So I did have a green wire out to computer the wire diagram I had was not right

    • @NobleAutomotive
      @NobleAutomotive  7 місяців тому

      @@wncrcandoffroad3919 sometimes a neutral safety switch pigtail is so hard to push in. I wonder if you've got it all the way inserted. Are you using the same neutral safety switch to come off your old transmission?

  • @FollowTheFood
    @FollowTheFood 4 місяці тому

    What if it's a manual

    • @NobleAutomotive
      @NobleAutomotive  3 місяці тому

      @FollowTheFood Well, instead of the neutral safety switch, you look for the clutch switch that's located on your clutch pedal. bracket.