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no tail lights

Discussion in '3rd Gen. Tacomas (2016-2023)' started by 4WHEELIN66, Jul 17, 2023.

  1. Jul 17, 2023 at 6:15 AM
    #1
    4WHEELIN66

    4WHEELIN66 [OP] New Member

    Joined:
    Jul 17, 2023
    Member:
    #429121
    Messages:
    1
    First Name:
    mark
    Vehicle:
    2021 tacoma offroad
    2.5" pro comp lift WITH UCA"S, OFF ROAD BUMPERS, 1200 LB WINCH. OTT TUNE, BLACK CAMPER SHELL ROOF RACK.
    I have no tail lights all other lights work.
    I have power on both sides of fuse, but no power to the tail light.
    i have determined it to be either the fuse box or the bcm.
    toyota said the same thing and gave me a code B1241 which is a door master swith.
    I want to try to reset the BCM before replacing it and the fuse box.
    can I safely reset the BCM and ECU BY DISCONNECTING the batter post for 10 minutes, and will the vehicle restart or would it need to be reprogrammed ?
    thanks
    Wolfman

    FYI 2021 TACOMA OFFROAD V6

    Z62_1022_71.jpg
     

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