Airconditioner

[Anthonyguido]

Had my engine replace by regular machanic my ac compressor is not gettin 12v
I test all fuses and relays under hood and dashboard test good
Anybody knows where the low pressure and high pressure switch location or have ac diagram to the fiesta?

 

[kivnul]

I will try to find the shop manual link somewhere. If I find it ill PM it to you.

 

[spedy7]

Sounds like a leak somewhere or a snipped wire. The pressure transducer is right under the drier.

 

[The_Big_Gingah]

View attachment 22627
Sounds like a leak somewhere or a snipped wire. The pressure transducer is right under the drier.

Do you have any information on the correct volts/ohms at the different points?

 

[Anthonyguido]

Thank you guys
Problem solve when mechanic replace engine he broke the ambient temperature sensor
Ecu stop sending signal to compressor cause of that
Bought $10 sensor plug it in
Cold a/c again
Thanks guy for the inputs