Disassembled solenoid with a white tip:

 

6T30, 6T40, 6T45 solenoids disassembled

 

                         

                                       6T30, 6T40, 6T45 Gen.1 solenoids come in three variations:

 

                                           WITH A BLACK TIP:

                                                                  Appearance

  Partial test schedule of the BLACK solenoid 6T30, 6T40, 6T45 gen.1

              Partial test schedule of the BLACK WORKING (TEST) solenoid 6T30, 6T40, 6T45 gen.1 using the Tester1_5_BLACK_RU.exe program. The test was performed with a 150 PSI pressure sensor and a pressure sensor coefficient of 25.3 or with a 100 PSI sensor and a pressure sensor coefficient of 16.5.

 

 

 

Complete test schedule for BLACK solenoid 6T30, 6T40, 6T45 gen.1

            The complete test schedule of the BLACK WORKING (TEST) solenoid 6T30, 6T40, 6T45 gen.1 using the Tester 1_3 FULL RU.exe program. The graph shows that the BLACK solenoid of the 6T40 transmission passes full pressure through itself without voltage applied and closes when voltage is applied. Thus, it is NORMALLY OPEN. The test was performed with a 150 PSI pressure sensor and a pressure sensor coefficient of 25.3 or with a 100 PSI sensor and a pressure sensor coefficient of 16.5.

 

                With a WHITE tip:

 

          Appearance:

 

  Полный график теста ЧЕРНОГО соленоида 6T30, 6T40, 6T45 gen.1

                   Complete test graph of the WHITE WORKING (TEST) solenoid 6T30, 6T40, 6T45 gen.1 using the Tester 1_3 FULL RU.exe program.
                  The graph shows that the WHITE solenoid of the 6T30, 6T40, 6T45 gen.1 transmission leaks 0.3 BAR of pressure without applied voltage and opens when voltage is applied. Therefore, it is NORMALLY CLOSED (partially due to the slight opening at 0.3 BAR). The test was performed with a 150 PSI pressure sensor and a pressure sensor coefficient of 25.3 or with a 100 PSI sensor and a pressure sensor coefficient of 16.5.

 

 

 

Полный график теста белого соленоида 6T30, 6T40, 6T45

                Partial test graph of the WHITE WORKING (TEST) solenoid 6T30, 6T40, 6T45 using the Tester1_5_WHITE_RU.exe program.
                  The graph shows that the WHITE solenoid of the 6T30, 6T40, and 6T45 transmissions leaks 0.3 BAR of pressure without applied voltage and opens when voltage is applied. Thus, it is NORMALLY CLOSED (partially, due to the slight opening at 0.3 BAR). The test was performed with a 150 PSI pressure sensor and a pressure sensor coefficient of 25.3 or with a 100 PSI sensor and a pressure sensor coefficient of 16.5.