Looking for wiring diagram

  • 07/07/2025 11:01 AM
    Message # 13518091

    Looking for wiring diagram for the thermostat connection on a 2010 Discovery 40x. 
    please help ac and heat  not working. 

    thanks in advance for your help. 

    Paul & Kim

  • 07/07/2025 5:55 PM
    Reply # 13518265 on 13518091
    Bill & Laura Johnson (Administrator)

    Paul,

    I don't have the diagram, however if you pull the thermostat cover off you will find a fuse. For whatever reason the thermostat tends to lock up and removing the fuse for 10 minutes often solves the problem.

    Hope this helps


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