Using the tester, check the resistance between terminals 1 and 2.
Temperature
Resistance [K?]
°C
°F
-30
-22
8.7~9.5
-25
-13
8.92~9.74
-20
-4
9.14~9.98
-15
5
9.37~10.23
-10
14
9.59~10.47
-5
23
9.81~10.71
0
32
10.03~10.95
5
41
10.25~11.19
10
50
10.47~11.43
15
59
10.69~11.67
20
68
10.90~11.90
25
77
11.12~12.14
30
86
11.34~12.38
35
95
11.55~12.61
40
104
11.77~12.85
Replacement
[3-WAY Solenoid Valve]
1.
Recover the refrigerant with a recovery/ recycling/ charging station.
•
Do not use the same A/C recovery / charging station as conventional belt-driven compressors.
•
Since the electric compressor uses high-voltage, POE oil with
high resistivity should be used.Since the electric compressor uses
high-voltage, POE oil with high resistivity should be used.
•
If PAG oil mixes into the POE oil of the system, dielectric
breakdown may occur due to decreased volumetric resistivity and the A/C
compressor may not work.
2.
Disconnect the negative (-) battery terminal.
3.
Disconnect the 3-WAY solenoid valve connector (A).
4.
Remove the refrigerant line after loosening the mounting nuts (A).
5.
Remove the 3-WAY solenoid valve assembly (A) after loosening the mounting bolt and nut.
6.
Install in the reverse order of removal.
•
Do not use the same A/C recovery / charging station as conventional belt-driven compressors.
•
Since the electric compressor uses high-voltage, POE oil with high resistivity should be used.
•
If PAG oil mixes into the POE oil of the system, dielectric
breakdown may occur due to decreased volumetric resistivity and the A/C
compressor may not work.
[2-WAY Solenoid Valve]
1.
Recover the refrigerant with a recovery/ recycling/ charging station.
•
Do not use the same A/C recovery / charging station as conventional belt-driven compressors.
•
Since the electric compressor uses high-voltage, POE oil with high resistivity should be used.
•
If PAG oil mixes into the POE oil of the system, dielectric
breakdown may occur due to decreased volumetric resistivity and the A/C
compressor may not work.
2.
Disconnect the negative (-) battery terminal.
3.
Disconnect the 2-WAY solenoid valve connector (A).
4.
Remove the refrigerant line after loosening the mounting nuts (A).
5.
Remove the 3-WAY solenoid valve assembly (A) after loosening the mounting bolt and nut.
6.
Install in the reverse order of removal.
•
Do not use the same A/C recovery / charging station as conventional belt-driven compressors.
•
Since the electric compressor uses high-voltage, POE oil with high resistivity should be used.
•
If PAG oil mixes into the POE oil of the system, dielectric
breakdown may occur due to decreased volumetric resistivity and the A/C
compressor may not work.
Description
Changes the valve outlet direction with an electric signal to
switch the refrigerant flow direction. This switching of refrigerant
flow direction allows activation of A/C Mode and H ...
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the intake actuator connector.
3.
Verify that the actuator operates to the recirculation position when 12V is connected to terminal 3 and ground to terminal 7.
Verify that the intake actuator operates to the recirculated air posi ...
Inspection
1.
Troubleshooting for Speaker
(1)
Basic inspection of speaker
Inspect the sound from speaker after verifying that the
speaker mounting screws is removed and the wiring connector is connected
precisely to remove vibration transmitted from body trims and
surrounding parts.
...