Honda Accord 2008 Manual page 918

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07/11/02 08:47:18 61TA0000_140_0075
Full Lock-up
When the vehicle speed increases, the PCM commands A/T clutch pressure control solenoid valve A to increase A/T
clutch pressure control solenoid valve A pressure (55), and the lock-up control valve is moved to the left by the
increased pressure. Then torque converter pressure (94) from the left side of the torque converter is completely
released at the lock-up control valve, and torque converter pressure (91) engages the torque converter clutch securely;
the torque converter clutch is in full lock-up.
NOTE: When used, ''left'' or ''right'' indicates direction on the hydraulic circuit.
*05
TORQUE
CONVERTER
91
90
94
X
55'
94
91
LOCK-UP
SHIFT VALVE
7
55
96 92
93
SE
TORQUE
CONVERTER
CHECK
90
96
55
97
VALVE
90
90
93
X 93
92
X
X
X
LOCK-UP
COOLER
CONTROL
CHECK
VALVE
VALVE
93
95 7
92
95
ATF
X
X
COOLER
RELIEF VALVE
1
1
99
REGULATOR VALVE
SHIFT SOLENOID VALVE E
SE
ON
1
X
A/T CLUTCH PRESSURE CONTROL SOLENOID VALVE A
55
X
X
AX
1
SHIFT VALVE A and D
MANUAL VALVE
AX
HX
AX
HX
IDLER
SHAFT
IDLER GEAR
MAINSHAFT
COUNTERSHAFT
FINAL DRIVE
GEAR
SECONDARY
SHAFT
ATF PUMP
14-73

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