Engine Cooling Fan not functioning?

2014 HONDA ACCORD
214,221 MILES • 4 CYL • 2WD • AUTOMATIC
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BLESSING EWOBOR
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  • 753 POSTS
The two cooling fans are not functioning, it has been bypassed using relay before now. Please could I get the circuit wire diagram for the cooling fans to reconnect it to it normal circuit? And at what conditions should the fans come on?
Nov 13, 2023 at 10:16 PM
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STRAILER
  • ✓Experienced Mechanic
  • 55,051 POSTS
The cooling fans should come on when the engine is above normal operating range and anytime the A/C is operating. here is a guide to help you check the wiring and the cooling fan wiring diagrams as requested:

https://www.2carpros.com/articles/how-to-check-wiring

There is a coolant temperature sensor in the bottom of the radiator I have seen go out and cause the cooling fans not to come on. Here is the location so you can check it out. Check out the images (below). Let us know what you find.

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Nov 14, 2023 at 12:40 AM
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