Honda 2004 Odyssey, Service Manual

Page: 671 / 2459

１３
″
″
″ ″
Hydraulic Flow (cont’d)
1 Position
14-58
Automatic Transmission
System Description (cont’d)
SHIFT
VALVE
A
SHIFT VALVE D
MANUAL VALVE
SERVO CONTROL
VALVE
MODULATOR
VALVE
LOCK-UP CONTROL
VALVE
LOCK-UP SHIFT
VALVE
LOCK-UP TIMING
VALVE
TORQUE CONVERTER
CLUTCH SOLENOID
VALVE
CPC VALVE
A
REGULATOR VALVE
RELIEF VALVE
ATF COOLER
COOLER
CHECK VALVE
ATF PUMP
REVERSE
CPC VALVE
SERVO VALVE
TORQUE
CONVERTER
CHECK VALVE
TORQUE
CONVERTER
3RD CLUTCH 4TH CLUTCH
4TH ACCUMULATOR
1ST ACCUMULATOR
1ST CLUTCH 2ND CLUTCH
2ND CLUTCH
PRESSURE
SWITCH
2ND
ACCUMULATOR
3RD
ACCUMULATOR
3RD CLUTCH
PRESSURE
SWITCH
LUBRICATION
CHECK VALVE
SHIFT SOLENOID
VALVE B
SHIFT SOLENOID
VALVE C
SHIFT SOLENOID
VALVE A
A/T CLUTCH PRESSURE
CONTROL SOLENOID
VALVE B
A/T CLUTCH PRESSURE
CONTROL SOLENOID
VALVE A
SHIFT VALVE C
CPC
VALVE B
SHIFT VALVE B
SHIFT VALVE E
94
90
91
10 20
10 20
30
30 40
40
X X X
90
90’ 91’ 58
91
LA
94 91’ 91 6
96 92 93
X
90 90 58 97
X
X
92 2 95
99
X
95’ 95’
AX
MX
4’
4
X 3’
3
3 3’
4
3
AX
56 SC
95’
4
1
25
3
41
40
3 10 9
4
4 4’
1
X
9 25 41
5J 5H 57
5E 5F 5K’ 5K 5G 20
X
5A
5A 58
X
X 5J
5A 5H
COUNTER-
SHAFT
MAINSHAFT
H6X
X
X
93
92
X
90
93
93
X
6
6
6
HX
56
HX AX
57
6
X
X
X
HX
HX
M2X
4
M1X
AX
X 4 57
57 58 56 5A 4A 58
5C 48 50 SC
4B
5K’ 4 4’
X
5F’
4’
30 10 5F’ 50 5C
5E
5F
X
5G 5K
SB
9
H3X
H3X
H7X
SECONDARY
SHAFT
The PCM controls the shift solenoid valves and the A/T clutch pressure control solenoid valves. The conditions of the
shift control solenoid valves and the positions of the shift valve are as follows:
• Shift solenoid valve A is turned OFF, and the shift valve A moves to the left side.
• Shift solenoid valve B is turned ON, and the shift valve B stays on the right side.
• Shift solenoid valve C is turned ON, and the shift valve C stays on the right side.
Line pressure (4) becomes line pressure (5B) at shift valve C. Line pressure (5C) flows to shift valve B via shift valve A,
and becomes 1st clutch pressure (10). 1st clutch pressure (10) is applied to the 1st clutch, then 1st clutch is engaged.
NOTE: When used, ‘‘left’’ or ‘‘right’’ indicates direction on the hydraulic circuit.
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