There seems to be no power to the dual climate control system on the touch screen or the manual controls. What could cause this?
Jun 6, 2021 at 2:22 PM
No power to the climate control system
2010 FORD F-150
YARDMAN93
- MEMBER
- 1 POST
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Good morning,
I attached a wiring diagram for you to view the A/C control system. There is one fuse that supplies power to the control head for it to light up. I highlighted the wire in the diagram at the control head. Test for power with the key in the on position.
https://www.2carpros.com/articles/how-to-check-wiring
https://www.2carpros.com/articles/how-to-check-a-car-fuse
https://www.2carpros.com/articles/how-to-use-a-voltmeter
If the fuse is good, you will need to test for power at the control head itself. I attached the procedure for removing the control head below as well for the testing. If you have power, the control head is bad. If you do not have power then you have a wiring issue between the fuse block and the control head.
https://www.2carpros.com/articles/how-to-check-a-car-fuse
Roy
I attached a wiring diagram for you to view the A/C control system. There is one fuse that supplies power to the control head for it to light up. I highlighted the wire in the diagram at the control head. Test for power with the key in the on position.
https://www.2carpros.com/articles/how-to-check-wiring
https://www.2carpros.com/articles/how-to-check-a-car-fuse
https://www.2carpros.com/articles/how-to-use-a-voltmeter
If the fuse is good, you will need to test for power at the control head itself. I attached the procedure for removing the control head below as well for the testing. If you have power, the control head is bad. If you do not have power then you have a wiring issue between the fuse block and the control head.
https://www.2carpros.com/articles/how-to-check-a-car-fuse
Roy
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Jun 6, 2021 at 7:30 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.