Tucson AWD L4-2.0L (2007)
Torque Converter Clutch Relay: Description and Operation
A/T Control Relay
A/T Control Relay
The control relay supplies power to the solenoid valves. As soon as the A/T control relay is ON, the battery voltage is directly supplied to solenoid
valves and each solenoid valve is operated when the TCM grounds the opposite terminal. - (-) Control At fail safe condition, the power is cut causing
3 gear hold.
