Refrigerant Flow Direction Control Valve Repair Procedures

Inspection

1. IG

2. Ground

Check the voltage between terminals 6 and 7.

1. Using a tester, check the resistance between terminals 1 and 2.

   Temperature		Resistance [kΩ]
   °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

[THREE-WAY SOLENOID VALVE]

1. 1
   Charge the refrigerant using the refrigerant recovery/recycling/charging station.
2. 2
   Disconnect the negative (-) battery terminal.
3. 3
   Disconnect the three-way solenoid valve connector (A).

   

4. 4
   Remove the refrigerant line after loosening the mounting nuts (A).

   

   

   

5. 5
   Remove the three-way solenoid valve assembly (A) after loosening the mounting bolt and nut.

   

6. 6
   Install in the reverse order of removal.
7. 7
   Charge the refrigerant using the refrigerant recovery/recycling/charging station.
8. 8
   Disconnect the negative (-) battery terminal.
9. 9
   Disconnect the two-way solenoid valve connector (A).

   

10. 10
    Remove the refrigerant line after loosening the mounting nuts (A).

    

    

    

11. 11
    Remove the three-way solenoid valve assembly (A) after loosening the mounting bolt and nut.

    

12. 12
    Install in the reverse order of removal.

[TWO-WAY SOLENOID VALVE]