Honda 2004 Odyssey Service Manual page 906

N Position
The PCM controls the shift solenoid valves. The conditions of the shift solenoid valve and positions of the shift valve
are as follows:
• The shift solenoid valve A is turned OFF, and the shift valve A moves to the left side.
• The shift solenoid valve B is turned ON, and the shift valve B stays on the right side.
• The shift solenoid valve C is turned OFF, and the shift valve C stays on the left side.
Line pressure (1) passes through the manual valve and becomes line pressure (25). Line pressure (25) stops at shift
valve D. Line pressure (1) also flows to the modulator valve and becomes modulator pressure (6). Modulator pressure
(6) flows to the shift solenoid valves and the A/T clutch pressure control solenoid valves. Under this condition,
hydraulic pressure is not applied to the clutches.
NOTE: When used, ''left'' or ''right'' indicates direction on the hydraulic circuit.
1ST-HOLD/4TH
ACCUMULATOR
15
40
TORQUE
CONVERTER
91
90
94
TORQUE
CONVERTER
CLUTCH
SOLENOID
VALVE
6
LOCK-UP
LA
TIMING VALVE
X
X
90 91
X X 90' 91' 58
91' 91
LA 94
LOCK-UP
SHIFT
VALVE
96 92 93 X 6
95
58 96
90' 96
93
X 90
92
X
LOCK-UP
CONTROL
90
95
VALVE
2
93
X 95
TORQUE
X
CONVERTER
CHECK VALVE
RELIEF VALVE
92 1
X
93'
COOLER CHECK
1
VALVE
99
ATF FILTER
1ST ACCUMULATOR 1ST/1ST-HOLD CLUTCH
10
4C
15 10 20 2ND
CLUTCH
40 15
SHIFT
VALVE D
5J 4A 25
5M X
X 58 H6X 5N
5H 5M SHIFT VALVE B SB
20
9 5F H4X H5X 5H 5C 5K 5D
5E 5D 5G
SHIFT
VALVE A
5F 50X 5G 5J 5H
5E 5K 30
H3X SA
X5B 5A 5B 51
SHIFT VALVE E
CPC
VALVE C
4C SA 4C
4
1
58
55
X
4
MANUAL VALVE
AX AX
MAINSHAFT
HX
COUNTERSHAFT
SECONDARY
SHAFT
X
95 95'
95
LUBRICATION
REGULATOR VALVE
CHECK VALVE
2ND ACCUMULATOR 3RD CLUTCH
3RD CLUTCH
TRANSMISSION FLUID
PRESSURE
3RD
SWITCH
ACCUMULATOR
30
KICK-DOWN VALVE
4A 30
KICK-DOWN
CPC VALVE A
H9X SBX9
SHORT VALVE
CPC VALVE B
H10X
4B
X
SHIFT VALVE C
5C SC
5D 4A
6 4 4 H1X 4 5B H2X
10 5A
2 51 50
25
1 3 3''
3 9
10 3 57 SC
SERVO
CONTROL
VALVE
X 4''
3'
3''
REVERSE
4'
CPC
3'
VALVE 4''
SERVO VALVE
ATF PUMP
4TH CLUTCH
4TH CLUTCH
TRANSMISSION FLUID 5TH CLUTCH
PRESSURE
SWITCH
40 50
30
55
SB
4A AX
ON
SHIFT SOLENOID
VALVE B
4 56
X
OFF
SHIFT SOLENOID
VALVE C
SC
4
6
X
OFF
SHIFT SOLENOID
VALVE A
4B 57
5A
X
HX HX AX
6
58
A/T CLUTCH PRESSURE
CONTROL SOLENOID
VALVE C
HX HX AX
6
56
A/T CLUTCH PRESSURE
CONTROL SOLENOID
VALVE A
5
HX HX
AX
57
A/T CLUTCH PRESSURE
6 CONTROL SOLENOID
VALVE B
1
MODULATOR VALVE
4 X 10
4'
X
3''
14-293
5TH
ACCUMULATOR
50
(cont'd)