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

2017 Tacoma fuel pump relay locations

Discussion in '3rd Gen. Tacomas (2016-2023)' started by JR_BayArea, Sep 28, 2020.

  1. Sep 28, 2020 at 8:16 AM
    #1
    JR_BayArea

    JR_BayArea [OP] New Member

    Joined:
    Sep 28, 2020
    Member:
    #342157
    Messages:
    4
    Gender:
    Male
    Napa Valley CA
    Vehicle:
    2017 Tacoma SR
    2017 Tacoma SR access cab
    automatic I4

    Anyone here know where the fuel pump relay locations are at?

    Truck cranks but will not start suspecting its got something to do with the fuel pump or relays.....
     
  2. Sep 28, 2020 at 11:00 AM
    #2
    Bishop84

    Bishop84 Well-Known Member

    Joined:
    Dec 17, 2015
    Member:
    #172494
    Messages:
    11,962
    Gender:
    Male
    Bang the gas tank with a mallet or the back of an axe.

    We aren't certain if i4 fuel pumps are included. Also its only 2018 and 19 tacoma so far.

    Any recent issues like a dead battery?
     
  3. Sep 28, 2020 at 11:31 AM
    #3
    JR_BayArea

    JR_BayArea [OP] New Member

    Joined:
    Sep 28, 2020
    Member:
    #342157
    Messages:
    4
    Gender:
    Male
    Napa Valley CA
    Vehicle:
    2017 Tacoma SR

    No battery or electrical issues at all...I was driving and out of nowhere the truck suddenly turned off and would not start...seems to be the fuel pump not turning on...
     
  4. Sep 28, 2020 at 11:39 AM
    #4
    Bishop84

    Bishop84 Well-Known Member

    Joined:
    Dec 17, 2015
    Member:
    #172494
    Messages:
    11,962
    Gender:
    Male
    I believe it. Gotta ask questions. Sometimes when trucks are boosted multiple times the throttle fuse blows.

    Does the check engine light come on when the truck is set to on? The light signifies the ECU is ok, it wont turn off till its running.

    If you bang the tank while someone tries to start it, it can energize the fuel pump.
     
  5. Sep 28, 2020 at 12:10 PM
    #5
    JR_BayArea

    JR_BayArea [OP] New Member

    Joined:
    Sep 28, 2020
    Member:
    #342157
    Messages:
    4
    Gender:
    Male
    Napa Valley CA
    Vehicle:
    2017 Tacoma SR
    Let me try with the fuel tank and I will update later today

    Thanks for the info so far!
     

Products Discussed in

To Top