Honda Accord 2008 Manual page 908

07/11/02 08:47:11 61TA0000_140_0065
D Position: Shifting between 4th gear and 5th gear
As the speed of the vehicle reaches the programmed value, the PCM turns shift solenoid valve D ON, and A remains
ON, and B, C, and E remain OFF. Shift solenoid valve D pressure (SD) is applied to the left side of shift valve D. Shift
valve D is moved to the right side uncovering the A/T clutch pressure control solenoid valve C pressure port leading to
the 5th clutch. A/T clutch pressure control solenoid valve B pressure (56) changes to 4th clutch pressure (40) at shift
valve B. A/T clutch pressure control solenoid valve C pressure (57) changes to (5L) at shift valve D and to (5N) at shift
valve B, and becomes 5th clutch pressure (50) at shift valve A. The 4th and 5th clutches are engaged gently.
NOTE: When used, ''left'' or ''right'' indicates direction on the hydraulic circuit.
＊１７
7
TORQUE
CONVERTER
CHECK
VALVE
93
X
COOLER
CHECK
VALVE
ATF
COOLER
3RD CLUTCH
3RD
TRANSMISSION
CLUTCH
FLUID PRESSURE
SWITCH
TORQUE
CONVERTER
95
30 3RD
30 ACCUMULATOR
X
X X 5A X X
57 5H 5C 5B 5G
SHIFT
91
VALVE
C
90
94
SHIFT
VALVE
5L 5H
5B 3C
B
5K 5J X
5N
10
X
X
55' 94 91 5K
LOCK-UP
X
5N 50 30 1A
SHIFT VALVE
55 96 92 93 SE SHIFT
1B
VALVE A X X
AX
90 96 55 97
90
90
HX
AX
HX
X 93 92
IDLER
X X
SHAFT
LOCK-UP
IDLER GEAR
CONTROL
MAINSHAFT
VALVE
COUNTERSHAFT
93
FINAL DRIVE
GEAR
SECONDARY
SHAFT
95 7
92 95
X
X
RELIEF VALVE 1 1
99 REGULATOR VALVE
1ST
4TH
1ST
CLUTCH
CLUTCH
ACCUMULATOR
30 10 95
40
10
40 4TH
ACCUMULATOR
56 5E
4 SC
57
5E SB
5G 5C
SE
40 5F
SD 5L 5J 1A 55'
55' 5F SA
57 X 1
20
X
X
MANUAL VALVE
1B 5A 3 7 1
3A
X
4' 4''
3A
X 3B
3'
SERVO VALVE
ATF PUMP
2ND
5TH 5TH
2ND CLUTCH
CLUTCH
CLUTCH ACCUMULATOR
TRANSMISSION
FLUID PRESSURE
SWITCH
95
50
20
50 20
2ND
ACCUMULATOR
10
SERVO CONTROL
VALVE
1
X 4 3
4'
X
3C
1
SHIFT
VALVE E
X 3B 3' 3
4
1
SHIFT 55
VALVE D
X
X
1
56
X
X
4
4''
57
X X
4
A/T CLUTCH PRESSURE
CONTROL SOLENOID VALVES
20
SHIFT
SOLENOID
VALVES
SA
A: ON
B: OFF
SB
SC
C: OFF
D: ON
SD
SE
E: OFF
A
X AX
B
AX
C
AX
(cont'd)
14-63