The lower half of this section provides both test points and BI-color LED’s for monitoring each of the 10 TranX solenoid driver circuits. The LED’s are used to indicate the state of the solenoid circuit and are Red for positive voltage, Green for ground, Orange for pulsing and Off for floating.

Test points are also provided for each solenoid as well as battery positive and battery negative. What more can you ask for?
solenoid indicators solenoid monitor/ multimeter pressure % duty function % duty functions gear test mode transmission code selection