Fan blower and A/C does not work

U need to use a test light to see if the motor is getting power. Then you will know if it's a bad motor or a wiring problem.

You will need to put a set of a/c gauges on and check the pressures of the high and low side lines. Their maybe a pressure problem. This will cause the clutch to cycle off and on. The fan has to work for the a/c to operate properly. Use a test light and ck. To see if you are getting power to the fan assy. When you turn the a/c on.

You should try to rent a set of gauges at the parts store. Try hooking a ground wire up to the blower motor metal housing and the negative battery cable. If the blower motor comes on you will need to replace the blower module in the a/c case. Just unplug the power wire on the blower motor and follow it back to the a/c module. If it still won't run you will need to replace the blower motor. You can also check the blower motor by removing it and hook it up to the battery to see if it runs.