Heater panel, and Locking circuit locations please

Discussion in 'Mustang S550 General Forums' started by gtv6capri, Jun 1, 2020.

  1. gtv6capri

    gtv6capri Member

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    Hi all, I had a mishap with the wiring harness in the trunk of my 2017 coupe, it got - quite literally- ripped out through the opening. I have repaired the harness and have everything rearward working, but, the heater/climate control panel has no power to the fascia or seat heater switches, and, the remote central locking is not working I am having to put the key fob in the cup holder to start the car. I cannot adjust heater AC settings from Sync although the screen displays them as per normal.

    I have replaced the "triple" fuse and still no power to either feature. I assume that the wiring harness has disturbed the plug into the BCM or something, or there are other fuses in the system that link to heater/locking.

    So my question is, where do I find the BCM that controls the heater panel, and the locking system? Are there any other places I should troubleshoot first?

    All help greatly appreciated, cheers guys
     
  2. Cobra Jet

    Cobra Jet Well-Known Member

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  3. OP
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    gtv6capri

    gtv6capri Member

    First Name:
    John
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    Many thanks. Ill remove and re-fit the connection plugs to make sure they are tight. Do you happen to know which of the 2 units does the locking?
     
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    gtv6capri

    gtv6capri Member

    First Name:
    John
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    2017 Mustang 5.0, 1972 Ford Capri GT V6
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    Berwick, VIC
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