Page 481 of 751
01-353680-01
6) Power Flow - 4th Gear (D) & 4th Gear (D) in Limp Home Mode
Functioning elements ▶
Control ▶C2 applied, FSG (Forward Sun Gear)
driven
C1 applied, Rear Planet Carrier driven -
-
S1 and S2 ON
C1 shift valve open (S1 OFF), C1 clutch engaged by drive oil
C2 shift valve open (S2 OFF), C2 clutch engaged by drive oil
Drive oil (for C1 and C2 engagement) is regulated by VBS S6 and S6 -
-
-
-
Connecting Components ▶
Gear
ratioON / OFF solenoids Variable pressure sol. valve-VBS
S1 S2 S3 S4 S5(A) S6(A) S7(A) S8(A) S9(A) S10(A)
1.16 0 0 0-1
Gear
ratioEngaged element
C1 C2 C3 B1 B2 OWC Lock-up
clutch
AO AI R AO AI
1.16 ON ON
Power Flow Diagram ▶
4th gear is used as Limp Home Mode.
Page 482 of 751
01-36
4th gear (D) & 4th gear (D) in Limp home mode (1.16:1) ▶
Page 483 of 751
01-373680-01
7) Power Flow - 5th Gear (D)
Functioning elements ▶
Control ▶C1 applied, Rear Planet Carrier driven
C3 applied, RSG (Rear Sun Gera) driven -
-
S1 OFF, S2 and S3 ON
S2 ON, C2 shift valve moved to the left end, C2 clutch not engaged
C1 shift valve open (S1 OFF), C1 clutch engaged by drive oil
S3 and S7 ON, C3 shift valve moved to the left end, C3 clutch engaged -
-
-
-
Connecting Components ▶
Gear
ratioON / OFF solenoids Variable pressure sol. valve-VBS
S1 S2 S3 S4 S5(A) S6(A) S7(A) S8(A) S9(A) S10(A)
0.87 ON ON 0 1 1 0-1
Gear
ratioEngaged element
C1 C2 C3 B1 B2 OWC Lock-up
clutch
AO AI R AO AI
0.87 ON ON
Power Flow Diagram ▶
Page 484 of 751
01-38
5th gear (D) (0.87:1) ▶
Page 485 of 751
01-393680-01
8) Power flow - 6th gear (D)
Functioning elements ▶
Control ▶C1 applied, Rear Planet Carrier driven
B1 applied, RSG (Rear Sun Gera) locked -
-
S1 OFF, S2 and S4 ON
S3 ON, C2 shift valve moved to the left end, C2 clutch not engaged
C1 shift valve open (S1 OFF), C1 clutch engaged by drive oil
S4 ON, B1 shift valve moved to the left end, B1 Band engaged -
-
-
-
Connecting Components ▶
Gear
ratioON / OFF solenoids Variable pressure sol. valve-VBS
S1 S2 S3 S4 S5(A) S6(A) S7(A) S8(A) S9(A) S10(A)
0.68 ON ON 0 1 1 0-1
Gear
ratioEngaged element
C1 C2 C3 B1 B2 OWC Lock-up
clutch
AO AI R AO AI
0.68 ON ON
Power Flow Diagram ▶
Page 486 of 751
01-40
6th gear (D) (0.68:1) ▶
Page 487 of 751
01-413680-01
9) Power flow - Reverse (R)
Functioning elements ▶
Control ▶C3 applied, RSG (Rear Sun Gera) locked
B2 applied, Rear Planet Carrier locked -
-
S1, S2 and S3 ON
Line pressure applied to B2 Band directly through manual valve
S3 ON, Pressure to C3 increased or regulated
S1 and S2 ON, C1 not engaged in any case -
-
-
-
Connecting Components ▶
Gear
ratioON / OFF solenoids Variable pressure sol. valve-VBS
S1 S2 S3 S4 S5(A) S6(A) S7(A) S8(A) S9(A) S10(A)
3.09 ON ON ON 1 1 1 0-1
Gear
ratioEngaged element
C1 C2 C3 B1 B2 OWC Lock-up
clutch
AO AI R AO AI
3.09 ON ON ON
Power Flow Diagram ▶
Page 488 of 751
01-42
Reverse gear (R) (3.09:1) ▶