1. Welcome to Tacoma World!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

i have a 2000 tacoma 2.7L with no crank no start. i believe the 5volt reference is shorted.assist me

Discussion in '1st Gen. Tacomas (1995-2004)' started by intralockshort, Dec 18, 2023.

  1. Dec 18, 2023 at 5:05 PM
    #1
    intralockshort

    intralockshort [OP] New Member

    Joined:
    Dec 18, 2023
    Member:
    #439828
    Messages:
    2
    Gender:
    Male
    First Name:
    joshua
    Vehicle:
    toyota tacoma 2000
    alternator replacement.
    battery is good. alternator is good. starter is good. check engine light won’t illuminate as you engage the key to the on position.
     
  2. Dec 18, 2023 at 10:45 PM
    #2
    mechanicjon

    mechanicjon They call me "Jonny Stubs"

    Joined:
    Dec 2, 2016
    Member:
    #203828
    Messages:
    10,151
    Gender:
    Male
    First Name:
    Jon
    Scottsdale Arizona
    Vehicle:
    04 Taco SC 4dr SR5 TRD Prerunner
    Supercharged, AEM FIC/6, Meth Inj, ION Alloy's, Radio & Phone steering Wheel controls,Fabtech AAL, Billie's wrapped with 880's , Tundra big brake conversion, bully bars and Pioneer DDin Stereo/dvd with exterrnal usb ports. 290K and going strong.
    Welcome to Tacoma World. Do any other lights come on? Have you checked fuses? When did it last run? Have you done any repairs to it for this problem?
     
    intralockshort[OP] likes this.
  3. Dec 18, 2023 at 10:58 PM
    #3
    Digiratus

    Digiratus Adventurer

    Joined:
    Mar 26, 2010
    Member:
    #34006
    Messages:
    23,830
    Gender:
    Male
    First Name:
    Mike
    Roaming the PNW
    Vehicle:
    The RedHead
    2002 XtraCab TRD 4x4 SCv6 AutoTrans With Lots of Mods ADS COs w/Compression Adjusters Camburg Uniball UCAs Whiteline Lower Control Arm Bushings Kartek 7" Limit Straps Plastics Guy Front Bumpstops Total Chaos Sprindle Gussets Custom Alcan Springs +800 lbs +3" ADS 10" Stroke Triple Bypass w/Resi Rear Shocks Custom Rear Shock Relocate All-Pro U-bolt Flip w/Timbren Bumpstops 4.88 Nitro Gears ARB Front Locker ARB Twin Compressor Black 17x8 Konig Countersteer Type X 285/70r17 Falken A/T3w Gunmetal 16x8 SCS Ray10s 255/85r16 Maxxis Bighorns Limited Edition (Relentless) Elite Front Bumper Smittybilt X2O 10K Winch Diode Dynamics SS3 Sport Selective Yellow Fog Lights in the Bumper Diode Dynamics SS3 Pro 4,000 Kelvin SAE Driving Lights with Clear Lenses on the Bumper Morimoto D2S Projectors XB35 Ballasts + 4300K Bulbs Badland Sliders FrankenFab Tire Carrier Swingout bumper w/kitchen BudBuilt Front & Bellypan Skids BAMF Rear Diff Skid Dometic CFX 55im Fridge/Freezer Alpha II Hardshell RTT Badland Custom Bed Rack Denso 210-0461 105 amp alternator Dual Northstar 24F AGM batteries BlueSea 7622 ML-ACR Battery controller Peak DBI Dual Battery Voltage Monitor Haltech IC-7 Display with Mako Dash Insert Haltech Elite 2500 Standalone ECU Magnuson MP62 Supercharger w/URD 2.2" Pulley Doug Thorley Headers Denso 650cc Fuel Injectors Aeromotive Stealth 340 Fuel Pump TransGo A340F Reprogramming Shift Kit OEM ECU Delete Full A340F Trans Control with the Haltech 2500 ECU 2.5" Magnaflow Hi-Flow CAT Magnaflow 18" Muffler w/Vibrant Resonator 13WL Brake Calipers with OEM Rotors & Pads Braided Steel Brake Lines Kenwood TM-71A Dual Band Ham Radio STI-CO Flex Whip VFH/UHF 1/4 Wave Antenna Midland MTX275 GMRS Radio w/Roof Mount Antenna Pioneer DEH-P9400BH HU Alpine Amps & Type R components (F) and coaxials (R) Wet Okole Seat Covers Weathertech Digital Liners Deck Plate Mod 1" Diff Drop Carrier Bearing Drop
    That would my questions too, What other lights, if any, come on when the key is 'on'? Headlights, turn signals, emergency flashers, etc? Any power to the OBDII port? The check engine light could be burned out.
     
    intralockshort[OP] likes this.
  4. Dec 19, 2023 at 5:42 AM
    #4
    Rougarou680

    Rougarou680 Swamp Lurker

    Joined:
    Mar 30, 2023
    Member:
    #421413
    Messages:
    243
    Gender:
    Male
    Lousyana
    Vehicle:
    2006 Tacoma 4.0 Prerunner, 2013 & 2014 Tacoma 4WD 4.0L
    Leveling kit, hydro dipped rims & skid plate on 2013, 6” pro comp lift & color matched rims on 2006.
    I use to have a 2000 tacoma that did that. Ended up being a severed wire on one of the coil pack plugs. I'll add it took me 2 weeks to find it, after pulling bed and replacing fuel pump thinking that was the problem.
     
  5. Dec 19, 2023 at 6:07 AM
    #5
    intralockshort

    intralockshort [OP] New Member

    Joined:
    Dec 18, 2023
    Member:
    #439828
    Messages:
    2
    Gender:
    Male
    First Name:
    joshua
    Vehicle:
    toyota tacoma 2000
    alternator replacement.
    fuses appear to be okay and relays. i’ll check all the lights that illuminate. the last time it ran was a week ago he pumped gas at a shell. it’s been having crank no start issues since. only the alternator was replaced and a new battery.
     
  6. Dec 30, 2023 at 5:41 PM
    #6
    papajo247

    papajo247 New Member

    Joined:
    Dec 30, 2023
    Member:
    #440580
    Messages:
    1
    Gender:
    Male
    First Name:
    Joseph
    Vehicle:
    2002tacoma
    None
    Clutch button may have ratteled loose. On my 02 I have two of them. Top and bottom
     
  7. Jan 1, 2024 at 7:42 AM
    #7
    Glamisman

    Glamisman Well-Known Member

    Joined:
    Oct 22, 2016
    Member:
    #200436
    Messages:
    4,997
    Gender:
    Male
    The powertrain control module (PCM) is grounded on the intake manifold. There is a group of brown wires with a ring terminal, 6 wires IIRC. I would check those first. The CEL HAS to illuminate during the bulb check routine of the key on position.
     

Products Discussed in

To Top