Circuit/System Description

The solenoid actuator controls fluid pressure by moving the regulator valve that controls fluid pressure to the following components :

Clutch Selector Valve
Selectable One Way Clutch 6-7-8-9 Clutch Regulator Valve
6-7-8-9 Clutch Assembly

DTC P2731, P2732, P2733 sets only when there is a hydraulic/mechanical problem.

For an overview of the component/system, refer to :

Park - Engine Running (Hydraulic Circuits Without ETRS) , or Park - Engine Running (Hydraulic Circuits With ETRS) , or Park - Engine Running (Mechanical Powerflow)
Reverse (Hydraulic Circuits Without ETRS) , or Reverse (Hydraulic Circuits With ETRS) , or Reverse (Mechanical Powerflow)
Neutral - Engine Running (Hydraulic Circuits Without ETRS) , or Neutral - Engine Running (Hydraulic Circuits With ETRS) , or Neutral - Engine Running (Mechanical Powerflow)
Drive Range, First Gear (Hydraulic Circuits Without ETRS) , or Drive Range, First Gear (Hydraulic Circuits With ETRS) , or Drive Range, First Gear (Mechanical Powerflow)
Drive Range, Second Gear (Hydraulic Circuits Without ETRS) , or Drive Range, Second Gear (Hydraulic Circuits With ETRS) , or Drive Range, Second Gear (Mechanical Powerflow)
Drive Range, Third Gear (Hydraulic Circuits Without ETRS) , or Drive Range, Third Gear (Hydraulic Circuits With ETRS) , or Drive Range, Third Gear (Mechanical Powerflow)
Drive Range, Fourth Gear (Hydraulic Circuits Without ETRS) , or Drive Range, Fourth Gear (Hydraulic Circuits With ETRS) , or Drive Range, Fourth Gear (Mechanical Powerflow)
Drive Range, Fifth Gear (Hydraulic Circuits Without ETRS) , or Drive Range, Fifth Gear (Hydraulic Circuits With ETRS) , or Drive Range, Fifth Gear (Mechanical Powerflow)
Drive Range, Sixth Gear (Hydraulic Circuits Without ETRS) , or Drive Range, Sixth Gear (Hydraulic Circuits With ETRS) , or Drive Range, Sixth Gear (Mechanical Powerflow)
Drive Range, Seventh Gear (Hydraulic Circuits Without ETRS) , or Drive Range, Seventh Gear (Hydraulic Circuits With ETRS) , or Drive Range, Seventh Gear (Mechanical Powerflow)
Drive Range, Eighth Gear (Hydraulic Circuits Without ETRS) , or Drive Range, Eighth Gear (Hydraulic Circuits With ETRS) , or Drive Range, Eighth Gear (Mechanical Powerflow)
Drive Range, Ninth Gear (Hydraulic Circuits Without ETRS) , or Drive Range, Ninth Gear (Hydraulic Circuits With ETRS) , or Drive Range, Ninth Gear (Mechanical Powerflow)