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Jay, Nissan Technician
Category: Nissan
Satisfied Customers: 20088
Experience:  20+yrs experience with Nissan & Infiniti Trained & Certified.Currently still working for Dealer
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2003 Nissan Sentra GXE: relays..the hood..compressor..push button

Customer Question

My 2003 Nissan Sentra GXE doesn't have a description of relays on the covers under the hood. is there any way to get this info through a forum such as this. I think the A/C relay is stuck in the on position since the compressor comes on every time the fan switch is turned on, regardless of whether the A/C is selected or not by the push button switch.
Submitted: 7 years ago.
Category: Nissan
Expert:  Jay replied 7 years ago.
Hello and thank you for using

Your talking about the cover on the passenger side correct?

Let me know, Thanks Jay!
Customer: replied 7 years ago.


The relay box is on the passenger side. I went to the parts department at one of our local dealerships and received a new relay and diagram of locations. The new relay did not correct the A/C compressor coming on regardless of whether the switch was depressed or not.




Expert:  Jay replied 7 years ago.
GIve me a min and I will see what I can find for you.

thanks Jay!
Customer: replied 7 years ago.
OK. Thanks!
Expert:  Jay replied 7 years ago.
Here is a diagram that points out each relay for you.graphic

Thanks Jay!