PCS 4LHD - Page 23

Page 18
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4LHD/4LHDX Application Manual
Powertrain Control Solutions
REV 1.1
Figure 1.5.2-2: Transmission Electrical Schematic
SHIFT
SOLENOID A
VALVE BODY
TRANSMISSION
E
A
T
E
A
E
A
B
T
RR
B
T
R
B
SS
S
‰
‰
A
B
SHIFT
SOLENOID B
TCC ENABLE
SOLENOID
(ON/OFF)
P1
OUTPUT
SPEED
SENSOR
TURBINE
SPEED
SENSOR
S2
‰
‰
B
P
U UU
TCC CONTROL
PWM SOLENOID
FORWARD
CLUTCH
SOLENOID
REVERSE
CLUTCH
SOLENOID
VEHICLE
CONNECTOR
D
M
G
H
J
N
K
V
D
M
G
H
J
N
K
V
J
N
K
V
CC
LL
FF
D
M
G
H
C
L
F
PRESSURE
TEMP
SENSOR
Internal
Mode
Switch
CONTROL
SOLENOID
S1
A
C
➤