i think these is not a proper question i do not know
It's either low on charge, has bad wiring, needs a new pressure switch or needs a new clutch.
Dont jump them, its not a switch, its a transducer and you could wreck your pcm by jumping the wrong one. Run a power wire directly to your compressor to get the clutch to engage. If it doent engage then, it is your clutch. Remember to first check refridgerant level and fuses/relays. Good luck.
You may have a bad compressor clutch coil, you need to check the coil and work from there................
Check the following........ 1. Clutch coil wire harness for proper connection. 2. Power and ground to the clutch coil wire harness. 3. Pressure switches.....
This could be because you have a leak in you A/C system causing a loss of freon. When there is not enough freon in your system the A/C compressor will not engage, it will harm the compressor.
Does the blower run? Runs only on high?
Maybe the compressor clutch is not being sent power from the switch in the cab. I'd yank the panel out and have a look at the switch. FriPilot
If the heater is blowing the fuse when the blower is turned on, I would suspect the blower motor is defective or locked up. If the A/C is blowing a fuse, suspect a bad clutch, or locked up compressor.
Usually it's because the system is low on freon. But sometimes it can be an electrical problem. start with the basics are the fuses ok both inside the car and under the hood? The fastest thing to do would be to use a test light and see if you have power down at the compressor clutch. If you don't suspect low system charge. If you do then either the compressor and ac are working and you've got a different problem like with the blower motor. Or the clutch is trying to engage but slipping because it's worn out (or the compressor locked up). Hope this gives you someplace to start.
There are no fuses on the firewall to my knowledge but there is at least two relays, one is the AC compressor clutch relay and the other is the starter relay.
you are bypassing the refrigerant lo pressure cut out switch when you wire the clutch direct.you need to determine if there is any refrigerant in the system.if the fuses are good and there is refrigerant in it, i would say that the problem is with either the pressure switch, or the A C controls on your dash.
First, the clutch won't engage if the refrigerant level is low. Start there. Next, check the sensor at the receiver/dryer.