Method of determining the continuity of solenoids in an electron

Details Method of determining the continuity of solenoids in an electron Method of determining the continuity of solenoids in an electron

1989-06-15

1990-07-10

Raevis, Robert R.

Measuring and testing

Simulating operating condition

Marine

G01M 1900

Patent

active

049399284

ABSTRACT:
A method of determining the continuity of solenoids in an electronic automatic transmission system wherein a controller is programmed to determine solenoid continuity by checking for the presence of an inductive "OFF" spike which results from an open circuit or a direct short to supply voltage from the solenoid of the solenoid-actuated valves.

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