Electrical 94 Gt Ac Problems

F

fordrule

New Member

Aug 2, 2009

10

0

1

Aug 17, 2016

#1

• Aug 17, 2016

• #1

The A/C started blowing hot air so I figured it needed to be recharged. 2 lbs and 3 oz was added of freeon. tried to turn it on and noticed the clutch not engaging. we jumped the pressure switch that is on the canister firewall and nothing happens. we turned on the defrost and had that on full blast and the cooling fans kick on and off. I am at a loss what am I missing on checking?

 

RaggedGT

Been here over a DECADE and still no CT

Mod Dude

Jul 20, 2014

4,740

3,189

203

Taylorsville ky

Aug 18, 2016

#2

• Aug 18, 2016

• #2

I'd check for power at the compressor, I'd check the fuse and I'd check for voltage at the ccrm. It controls AC function,fans etc.

 

Mustang5L5

That is…until I whipped out my Bissell

Mod Dude

Feb 18, 2001

43,265

17,952

224

Massachusetts

Aug 18, 2016

#3

• Aug 18, 2016

• #3

What pressures did you have on the gauges when you added 2lbs of 134a?


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F

fordrule

New Member

Aug 2, 2009

10

0

1

Aug 18, 2016

#4

• Aug 18, 2016

• #4

The guy used the snap on machine with the car off and used vacuum to remove it when the car was off

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F

fordrule

New Member

Aug 2, 2009

10

0

1

Aug 18, 2016

#5

• Aug 18, 2016

• #5

RaggedGT said:

I'd check for power at the compressor, I'd check the fuse and I'd check for voltage at the ccrm. It controls AC function,fans etc.

Click to expand...

Need to get a test light and see what volts they are supposed to be at

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