2002 A/C low pressure switch location

[bcribb52]

I have a 2002 Thunderbird and the ac compressor clutch don’t come on. Pressure seems to be fine on Freon. I can jump the pins with the relay out and the clutch will engage. I’m thinking a bad low pressure switch but not sure where it is and can I replace the switch without losing my Freon. Thanks.

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[JoseG]

It is called an A/C pressure transducer sensor.
I assumed the wiring diagram should be the same for a 2002-2005.


The switch or sensor is in the engine bay on the driver side on my 04 in the high side hose coming out of the condenser.
About 4 inches from where my finger is.

 

[bcribb52]

The switch or sensor is in the engine bay on the driver side on my 04 in the high side hose coming out of the condenser.
About 4 inches from where my finger is.

View attachment 31754

I-replaced the switch. The compressor still won’t come on. I’m confused with this one

 

[JoseG]

It's a very complex system and it could be anything my suggestion, take it to a qualified repair shop if you have one in your area that specializes in a/c repair even better and let them give you a diagnostic, beginning by accessing any trouble code codes related to the a/c system.