For 1990-2009 cars

# Channel Plate Passages (4T40-E)

#### Channel Plate Fluid Passages (Control Valve Body Side)

(1) | Suction
(2) | Line
(2) | Line
(2) | Line
(2) | Line
(2) | Line
(2) | Line
(2) | Line
(2) | Line
(2) | Line
(2) | Line
(3) | Decrease
(4) | Converter Feed
(4) | Converter Feed
(5) | TCC Feed Limit
(5) | TCC Feed Limit
(6) | Release
(6) | Release
(6) | Release
(7) | Apply
(7) | Apply
(7) | Apply
(7) | Apply
(8) | Cooler
(8) | Cooler
(9) | Lube 1
(9) | Lube 1
(9) | Lube 1
(9) | Lube 1
(9) | Lube 1
(10) | Lube 2
(10) | Lube 2
(11) | PRN
(11) | PRN
(11) | PRN
(11) | PRN
(11/45) | PRN/Exhaust
(12) | Lo/PRN
(13) | PRND4
(13) | PRND4
(14) | Actuator Feed
(14) | Actuator Feed
(14) | Actuator Feed
(14) | Actuator Feed
(17) | 2-3 Signal
(17) | 2-3 Signal
(18) | Torque Signal
(18) | Torque Signal
(18) | Torque Signal
(20) | 1-2/3-4 Accumulator
(20) | 1-2/3-4 Accumulator
(20) | 1-2/3-4 Accumulator
(20) | 1-2/3-4 Accumulator
(21) | 1-2 Accumulator Feed
(22) | 3-4 Accumulator Feed
(23) | 2-3 Accumulator
(24) | 2-3 Accumulator Feed
(25) | Reverse
(25) | Reverse
(25) | Reverse
(25) | Reverse
(25) | Reverse
(25) | Reverse
(27) | Lo Band
(27) | Lo Band
(27) | Lo Band
(27) | Lo Band
(28) | Drive
(28) | Drive
(30) | 2-3 Drive
(30) | 2-3 Drive
(30) | 2-3 Drive
(30) | 2-3 Drive
(30) | 2-3 Drive
(30) | 2-3 Drive
(32) | 2nd Clutch
(32) | 2nd Clutch
(32) | 2nd Clutch
(32) | 2nd Clutch
(33) | TCC Signal (PWM)
(34) | TCC Regulated Apply
(35) | 3-4 Drive
(36) | Direct Clutch Feed
(36) | Direct Clutch Feed
(37) | Direct Clutch
(37) | Direct Clutch
(38) | 4th Band
(38) | 4th Band
(39) | D321
(39) | D321
(39) | D321
(40) | Coast Clutch
(40) | Coast Clutch
(41) | D21
(41) | D21
(42) | Intermediate Band Feed
(43) | Intermediate Band
(43) | Intermediate Band
(43) | Intermediate Band
(43) | Intermediate Band
(43) | Intermediate Band
(44) | Lo
(44) | Lo
(45) | Exhaust
(45) | Exhaust
(45) | Exhaust
(45) | Exhaust
(46) | Orificed Exhaust
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(47) | Void
(#1) | Ball Check Valve
(#2) | Ball Check Valve
(#3) | Ball Check Valve
(#4) | Ball Check Valve
(#5) | Ball Check Valve
(#6) | Ball Check Valve
(#7) | Ball Check Valve