There's no power getting to the AC it won't turn on just no power. And the fuse is still good we checked
Apr 22, 2026 at 10:32 AM
No Power to my AC?
2020 FORD TRANSIT
MIKEY CERTIFIED
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STRAILER
- ✓ASE Certified Mechanic
- 54,487 POSTS
Hello Mikey,
I will need more information to help you, can I ask if the AC is not cold, not blowing or is the HVAC system not lighting up or the compressor is not coming on?
I will need more information to help you, can I ask if the AC is not cold, not blowing or is the HVAC system not lighting up or the compressor is not coming on?
Apr 23, 2026 at 8:16 AM
The HVAC system isn't even lighting up. So there's no power on the inside. Of the cabin
Apr 23, 2026 at 8:26 AM
STRAILER
- ✓ASE Certified Mechanic
- 54,487 POSTS
Gotcha, So fuse # 12 in the fuse panel (BCM) on the left side of the dash must be good so please double check that. IF that is good I would check the HVAC controller ground which is located at the center of the dash G206, here is a guide to help you check the power and ground for the system with the wiring diagrams below to help as well, if you have power and ground the HVAC controller is bad and it need to be replaced.
https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester
Check out the images (below). Please let us know what happens.
https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester
Check out the images (below). Please let us know what happens.
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Professional Diagram for 2CarPros Members
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Apr 23, 2026 at 8:38 AM
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