A/C clutch cycling switch and Pressure cut off switch conector pinouts please!

GTA_V6_Mustang

Active Member

Nov 29, 2004

1,326

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39

Miami, FL

Nov 14, 2007

#1

• Nov 14, 2007

• #1

Ok well I need the connector pinouts for the A/C cut off switch and the clutch cycling switch. Also is the cut off switch dual function of single? Thanks a lot in advance my a/c just stopped working so I need to diagnose But I would like to test the switches seeing as I know the system is charged to specs.

 

go-stang5.0

New Member

Jan 27, 2003

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Glenview,Il

Nov 14, 2007

#2

• Nov 14, 2007

• #2

You can just jump the connector that hooks up to the pressure cycling switches, and if its your problem the compressor will kick on. All it takes is a paperclip..no need to actually test the switches.

 

GTA_V6_Mustang

Active Member

Nov 29, 2004

1,326

3

39

Miami, FL

Nov 15, 2007

#3

• Nov 15, 2007

• #3

Ok well thanks go-stang, its the clutch cycling switch. When I jumped the connector compressor kicked on and a/c started cooling. So i hooked it back up and hit the switch with a hammer and it started working fine, the whole drive home. Tomorrow I will replace the switch, Also I want to change the oil in my compressor. Anyone know approximately how much oil the compressor should take completely drained??

 

go-stang5.0

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Jan 27, 2003

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Glenview,Il

Nov 16, 2007

#4

• Nov 16, 2007

• #4

Wow...I guess the temporary remedy is not just for starter solenoids. Theres a schrader valve under the cycling switch so you can just unscrew it and screw on a new one. No evacuation needed. Unless of course the schrader valve is stuck open .