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BLOWER MOTOR & RADIO INOPERABLE

Discussion in '2nd Gen Tundras (2007-2013)' started by TOOPOORE98, Mar 1, 2025.

  1. Mar 1, 2025 at 9:16 PM
    #1
    TOOPOORE98

    TOOPOORE98 [OP] New Member

    Joined:
    Mar 1, 2025
    Member:
    #131181
    Messages:
    1
    Gender:
    Male
    Vehicle:
    2007 TUNDRA SR5 5.7 2WD
    Hello I've got a 2007 sr5. All the climate control seem to operate properly, the mode setting changes accordingly ( from defrost to floor etc ) The temperature changes from hot to cold, The compressor works fine ( you can feel cold air if you hook a external fan blowing through hvac box). the dilemma is I am not getting anything from the blower motor, no power to the blue wire or light green.

    I swapped out the blower motor and it had no effect. I tried to use a power probe ( to send power and ground) and no effect. I am close to just wiring up a external blower switch and calling it a day.

    As for the radio, the stock unit will not longer turn on, screen will not illuminate and no sound comes out at all. Haven't dug too deep into testing this just yet.

    -Heater fuse (50amp) for blower gets power and isn't blown -
    - radio fuse is still good
     

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