Start with the connector on the compressor. Use a multimeter to probe for voltage. Use the compressor chassis as ground, and put the positive (red) probe into the female connector. It should measure between 12v and 14v (charging voltage from dynamo/generator). If this is the case, and you have voltage, than you have to look at the resistance of the magnetic solenoid, if it has an open circuit (i.e. infinite resistance) than it's burned up and needs to be replaced. If not than there might something else going on... clearance issues (can be adjusted but check the pulley and bearing, since they might need replacement). It could also be internal where the clutch axle is seized, which means a full compressor replacement. If it is the case that there is no voltage than you have to check the fuses in the glovebox. If these are okay than you have to remove the glovebox to get to the relais for the AC. There is a schematic on the relais and you have to look for the pins connecting to a winding. Hot wire the ground on one pin and than use a postive lead to tap the other pin (e.g. to/from the car better terminals), this should result in an audible click. If not than the relais is bad and needs replacement. If even the relais is bad than you have to use an OBD scanner for faults in the AC system. Or you need to get the system checked by an AC technician for leaks and accurate AC pressure. If this is fine than it could be that a pressure sensor is faulty. If that's not it than my knledge stops as an IT guy that loves cars, yet who is not a mechanic. Consult said AC technician for more advice or proper diagnosis. ;)
No hace falta desmontar el compresor para cambiar la bobina, y por lo tanto te ahorras el vaciado del gas.
if the compressor is not working how do you figure out where is the fault?
Start with the connector on the compressor. Use a multimeter to probe for voltage. Use the compressor chassis as ground, and put the positive (red) probe into the female connector. It should measure between 12v and 14v (charging voltage from dynamo/generator).
If this is the case, and you have voltage, than you have to look at the resistance of the magnetic solenoid, if it has an open circuit (i.e. infinite resistance) than it's burned up and needs to be replaced. If not than there might something else going on... clearance issues (can be adjusted but check the pulley and bearing, since they might need replacement). It could also be internal where the clutch axle is seized, which means a full compressor replacement.
If it is the case that there is no voltage than you have to check the fuses in the glovebox. If these are okay than you have to remove the glovebox to get to the relais for the AC. There is a schematic on the relais and you have to look for the pins connecting to a winding. Hot wire the ground on one pin and than use a postive lead to tap the other pin (e.g. to/from the car better terminals), this should result in an audible click. If not than the relais is bad and needs replacement.
If even the relais is bad than you have to use an OBD scanner for faults in the AC system. Or you need to get the system checked by an AC technician for leaks and accurate AC pressure. If this is fine than it could be that a pressure sensor is faulty.
If that's not it than my knledge stops as an IT guy that loves cars, yet who is not a mechanic. Consult said AC technician for more advice or proper diagnosis. ;)
where you buy the solenoid and how much cost?
At 1:53 why it leaks oil?
Where are you located?
請問店家地址?
如果有旁逑和慢一点就好了
muy bueno
Horrible music wtf