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Ask Chris (aka- Moose) Your Own Question
Chris (aka- Moose)
Chris (aka- Moose), Mercury Technician
Category: Mercury
Satisfied Customers: 1972
Experience:  16 years experience with Mercury
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I have a 2003 mercury sable and the AC isnt working. I am

Customer Question

I have a 2003 mercury sable and the AC isnt working. I am trying to locate the A/C relay fuse, need assistance in locating it and help diagnosing the problem
Submitted: 1 year ago.
Category: Mercury
Expert:  Edward replied 1 year ago.
Hello and thanks for your question. My name is ***** ***** I will do all I can to help.
Expert:  Edward replied 1 year ago.
Does the fan come on the inside? and just blow warm air? or does the interior fan not even come on? thanks.
Customer: replied 1 year ago.
Nothing comes on at all. Cant hear the compressor start or anything
Expert:  Edward replied 1 year ago.
Alright, does the blower fan even work on the inside if you turn the heat on? or does it have any air flow at all?
Customer: replied 1 year ago.
the heater works fine
Expert:  Edward replied 1 year ago.
OK, let me pull the wiring diagram. Give me just a second. thanks.
Expert:  Edward replied 1 year ago.
Is it Electronic Climate control? or manual? Electronic will have numbers selectable to select temperature, and manual will just have a blue and red colors .
Customer: replied 1 year ago.
just blue and red
Expert:  Edward replied 1 year ago.
Alright, Can you swap two relays for me out under the hood in the power distribution box. Swap relay 33 (AC relay) with relay 29 ( Wiper Park relay) and tell me if your compressor cycles after that.
Expert:  Edward replied 1 year ago.
make sure they are the same relay, I'm pretty sure they are.