On Vehicle

Inspection of Resistance (On-vehicle)





Connector and pin Identification





Solenoid Resistance Table

1. Measure the resistances between the following terminals.
^ If any resistances are out of specifications, inspect the ground, then perform the operation and the part inspection.
ATF temperature: -40 - 150°C (-40 - 302°F)

Inspection of Operation

Note:
^ When inspecting the pressure control solenoid, connect the GND connection to the GND terminal (I terminal) of the pressure control solenoid inside the solenoid valve connector.
^ Do not apply voltage for more than 3 seconds.





1. Apply B+ to terminal A, B, C, F, or G and battery negative voltage to GND, and verify that a click sound is heard from each solenoid.
^ If the click sound is not heard from each solenoid, replace solenoids.
2. Apply B+ to terminal D and battery negative voltage to terminal 1, and verify that a click sound is heard from solenoid.
^ If the "click" is not heard, replace the solenoid valve.