Need AC help fast!

[speed95]

I had a leaky valve so I changed it and pulled a vacuum. Held the vacuum fine so I started to fill with freon. Opened the manifold on the low side like the instructions said to. The system took in a can and then just stopped. The pressure on the low side shot up to 80 and the high side to 75. The compressor won't cycle on and I even tried to bypass the switch on top of the dryer like I have before on my tbird. What am I missing? The compressor turned on fine untill it started to run low on freon. The compressor and all lines were replaced less then a year ago. If anyone know whats wrong please let me know. PM, email, text, call, or smoke signal. Thanks in advance for any help.

Chris
[email protected]
832-215-1055

 

[shotime1994]

Was the car running when you were filling it? Do you have power at the low side switch?

 

[speed95]

Car was running. Where is the low side switch?

 

[shotime1994]

Is the car an auto or stick?

 

[speed95]

Stick. Its also a 95. Sorry should of said that on the first post.

 

[shotime1994]

Is to the right of the radiator on top of accumulator.

 

[speed95]

Is the accumulator the same as dryer? If so thats the plug I was trying to jump. I had to do that on my bird to get the compressor going. I know this compressor was working just fine untill it ran low on freon. I will have to go buy a test light.

 

[shotime1994]

should I call you?

 

[speed95]

Doesnt matter. I have free long distance if you want me to call you.

 

[speed95]

To the top

Still have not been able to get this working. I sent the car to a shop to get looked at and they said it was the ccrm. They said everything was working fine with it besides the part that controls the ac. I picked up a used ccrm from another local owner and made sure the letters on them matched. Hooked everything up and still nothing. I dont have a volt meter but just a test light. I checked for power at the cycling switch plug on top of the dryer and that is getting power. I jumped the plug and still nothing. I then checked the plug at the compressor for power and the light barely came on. It would blink at a steady pace the entire time I was testing it. Is it suppose to be blinking? Could that be another bad ccrm or something in the wiring? Is there a way to test the ccrm's? If anybody has any ideas please let me know.

 

[Wakeboy1337]

Give The Compressor Clutch 12 volts and report back.

 

[zak]

One of the plugs in the wiring to my 95 MTX's CCRM had some corrosion such that the compressor would not turn on IIIRC.

 

[speed95]

Looks like it was another bad ccrm. Found out the hard way coming to work this morning. The fans stopped working and the fuel pump stopped working as I was pulling in. Had my gf bing me the old one so I can get home later. Looks like I need to post in the wanted section.

I have heard other people have used a different letter ccrm before and it worked but what letter would be the closest match for the "D" ccrm? Im not worried if the cruise control works.