Auxiliary switch light blinking

Discussion in 'Freightliner Forum' started by Hewitt80, Dec 17, 2019.

  1. Hewitt80

    Hewitt80 Bobtail Member

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    Dec 17, 2019
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    The auxiliary switch on side of driver seat is in on position but the light on it is blinking. What the switch acting up, I cant get power to my converter
     
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  3. jeremyking10

    jeremyking10 Bobtail Member

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    Dec 21, 2019
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    Blinking light on the CLDS switch is usually caused by a faulty PNDB. The main PNDB is located on the firewall on the drivers side. AUX PNDB is usually located under the cab on the drivers side above the battery box. Check terminals for corrosion also
     
  4. Hewitt80

    Hewitt80 Bobtail Member

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    Dec 17, 2019
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    I checked
     
  5. Hewitt80

    Hewitt80 Bobtail Member

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    Dec 17, 2019
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    I checked the PNDB above the battery box and only the small fuses getting fire. So by the switch being plugged into the PNDB causes the switch not to work
     
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