4R70W

Use the following shift solenoid operation information when performing Pinpoint Test A.








Solenoid Operation Chart





Solenoid Operation Chart








Shift Solenoid Failure Mode Chart "Always Off"

Failed off due to powertrain control module and/or vehicle wiring concerns, shift solenoid electrically or hydraulically stuck off.








Shift Solenoid Failure Mode Chart "Always On"

Failed off due to powertrain control module and/or vehicle wiring concerns, shift solenoid electrically or hydraulically stuck off.