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5) Power Flow - 3rd Gear (D)
Power Flow Diagram
Functioning elements
-
C2 applied, FSG (Forward Sun Gear) driven
-
C3 applied, Rear Planet Carrier driven
-
Rear Planet Gear Set is locked and its output
has the same gear ratio with Front Gear Set.
Control
-
S1 ON, C1 shift valve moved to the left end, C1 clutch not engaged
-
C2 shift valve open (S2 OFF), C2 clutch engaged by drive oil
-
S3 and S7 ON, C3 shift valve moved to the left end, C3 clutch engaged
Connecting Components
Gear
ratio
C1
C2
1.48
ON
Gear
ON / OFF solenoids
ratio
S1
S2
1.48
ON
Engaged element
C3
B1
AO
AI
ON
S3
S4
S5(A)
ON
1
C3 clutch cannot be engaged if S7 is
OFF and the oil pressure is not supplied
to C3 regulator valve.
B2
R
AO
Variable pressure sol. valve-VBS
S6(A)
S7(A)
S8(A)
0
1
OWC
Lock-up
clutch
AI
S9(A)
S10(A)
0-1
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