Why is the clutch not working on my Nissan?
Why is the clutch not working on my Nissan?
1. The pressure in the system is correct, there are no leaks. 2. The pressure sensor has been replaced by a part obtained from the dealer. 3. The IPDM has been upgraded to the new one (apparently the clutch relay is part of the IPDM itself, it doesn’t have a replaceable relay, you have to replace the whole assembly).
Why is the a / C not working on my Nissan?
The IPDM has been upgraded to the new one (apparently the clutch relay is part of the IPDM itself, it doesn’t have a replaceable relay, you have to replace the whole assembly). All fuses in the engine compartment and inside the cabin are good. 4. If you run power straight to the clutch the A/C runs cold all day long.
Why is the AC compressor clutch not engaging?
I have done some preliminary diagnosis on it and could use some advice. The compressor clutch is not engaging no matter how long I watch it on a 70 degree day with AC set to max. I have verified the controls are moving the actuators on the blend door and the blower is changing speed ect…
What happens if the clutch is not engaged?
If it judges compressor can be turned ON, it sends compressor ON signal to IPDM E/R, via CAN communication line. Upon receipt of compressor ON signal from ECM, IPDM E/R turns air conditioner relay ON to operate compressor. Kind of what I feared, a bunch of sensors that the computer uses to determine if the clutch can be engaged or not…
Why is my Nissan Quest AC not working?
Nissan Quest AC Is Not Working Repair Symptoms. You may not realize there’s a refrigerant leak until the air conditioner stops blowing cold. Refrigerant may slowly leak out of the system over days, weeks or even years. When the compressor fails, the most common symptom is warm air from the vents.
The IPDM has been upgraded to the new one (apparently the clutch relay is part of the IPDM itself, it doesn’t have a replaceable relay, you have to replace the whole assembly). All fuses in the engine compartment and inside the cabin are good. 4. If you run power straight to the clutch the A/C runs cold all day long.
1. The pressure in the system is correct, there are no leaks. 2. The pressure sensor has been replaced by a part obtained from the dealer. 3. The IPDM has been upgraded to the new one (apparently the clutch relay is part of the IPDM itself, it doesn’t have a replaceable relay, you have to replace the whole assembly).
I have done some preliminary diagnosis on it and could use some advice. The compressor clutch is not engaging no matter how long I watch it on a 70 degree day with AC set to max. I have verified the controls are moving the actuators on the blend door and the blower is changing speed ect…
