Removal ProcedureRaise and support the vehicle. Refer toLifting and Jacking the Vehicle.
Remove the fill plug-(1).Installation Procedure
Clean the fill plug and apply adhesive GM-P/N-12345493 (Canadian-P/N-10953488) tothe threads.
Caution:Refer toFastener Caution.
Install the fill plug-(1) and tighten to 39-Y (29-lb-ft).Lower the vehicle.Channel Plate - Control Valve Body Side Automatic Transmission Unit
Channel Plate-–-ControlValve Body Side(2)Line(9)Regulated Apply(10)Exhaust Backfill(11)Actuator Feed Limit(12)PCS Line(13)PCS R1/456 Clutch(14)Shift Solenoid(16)R1/456 Clutch Feedback(18)PCS 35 Reverse Clutch(19)Reverse(20)35 Reverse Clutch Feed(22)Default(25)PCS 1234 Clutch(26)Drive(29)Drive 1-6( ...