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5.3 wont turn over Help!

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  • 5.3 wont turn over Help!

    So I got everything connector last night. I was ready to finally start the 5.3. I turned the key and got nothing. I started checking everything. The battery is good. The start is good and I had power there. The fuel pump turns on. The radio, lights, and gauges work. Everything time I turned the key the radio would turn off. I then double checked the battery. The battery was still good. The starter is grounded. The battery is grounded. I feel like I am missing something important but I am not sure what is it. Any help would be fantastic! Took 3 years to get to this point and I fell on my face. lol. Thanks
    Air Force/Afghanistan veteran
    1987 Iroc camaro Supercharged 5.3
    2012 Toyota tacoma

  • #2
    put it in park

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    • #3
      lol I am pretty positive it's in park. I did check it but park position is facing the rear on the tranny?
      Air Force/Afghanistan veteran
      1987 Iroc camaro Supercharged 5.3
      2012 Toyota tacoma

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      • #4
        I looked it up. It has to be all the way forward. Now I need to go double check. I hope that's it but I doubt it.
        Air Force/Afghanistan veteran
        1987 Iroc camaro Supercharged 5.3
        2012 Toyota tacoma

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        • #5
          what trans. what neutral safety switch

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          • #6
            fbody 4l60e
            Air Force/Afghanistan veteran
            1987 Iroc camaro Supercharged 5.3
            2012 Toyota tacoma

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            • #7
              how is everything wired. stock f body switch is in the shifter

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              • #8
                Did you properly bypass the pass lock system? Sounds like it's not seeing the correct values and is offering you a no start.

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                • #9
                  What do you mean by pass lock system?
                  Air Force/Afghanistan veteran
                  1987 Iroc camaro Supercharged 5.3
                  2012 Toyota tacoma

                  Comment


                  • #10
                    I am in the process of trying to see where this goes.
                    Air Force/Afghanistan veteran
                    1987 Iroc camaro Supercharged 5.3
                    2012 Toyota tacoma

                    Comment


                    • #11
                      The chip in the key. But it should still crank

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                      • #12
                        Not necessarily. I've done remote starts with all generation passlock and each behaved differently. If memory serves correct passlock 1 will crank and no start. Passlock 2 will not crank. Passlock 3 will start, run, and shut down after 3 seconds.

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                        • #13
                          http://vats.likeabigdog.com/

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                          • #14
                            My buddy programs and he turned vats off. So that's not it
                            Air Force/Afghanistan veteran
                            1987 Iroc camaro Supercharged 5.3
                            2012 Toyota tacoma

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                            • #15
                              try jumping the starter enable relay

                              1998 Camaro Z28 - Bright Red, 6.0 TR224, 4l60e, 3.42 Eaton TrueTrac
                              1989 Camaro IROC-Z Convertible - 355 big tube TPI, WC T5, 3.42 Zexel Torsen, CTS-V/C4 brakes
                              1955 Bel Air 2 Door Post - 357 TPI, Muncie M20, 4 wheel disc

                              2006 Saab 9-7x 5.3i Daily Driver

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