Issue with truck turn signal on cascadia

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Xyrex, Feb 21, 2022.

  1. Xyrex

    Xyrex Bobtail Member

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    Nov 27, 2020
    0
    Hey guys, I have this cascadia where the r/s cab turn signal is not working, but the r/s front head lamp and the r/s tail one is working but flashing quickly. no issue with the left side one also everything is normal when hazards are on...

    any ideas?
     
    Rideandrepair Thanks this.
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  3. Rideandrepair

    Rideandrepair Road Train Member

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    Aug 8, 2015
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    Flashing fast is a sign the bulb is burned out. Obvious the r/s cab. Sure it’s working with hazards on? If so, might be more than just a bulb. Sounds like a bad bulb.
     
    jsnell Thanks this.
  4. bzinger

    bzinger Road Train Member

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    omaha , ne
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    Just had the same issue with mine, the Sam cab module was bad .
     
  5. Xyrex

    Xyrex Bobtail Member

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    6
    Nov 27, 2020
    0

    How easy was that to change ?
     
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