Honda Ridgeline. Manual - part 168

 

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Honda Ridgeline. Manual - part 168

 

 

１０

D Position: Driving in 1st gear

14-57

TORQUE
CONVERTER

1ST
ACCUMULATOR

1ST/1ST-HOLD
CLUTCH

2ND
ACCUMULATOR

2ND
CLUTCH

3RD
CLUTCH

3RD
ACCUMULATOR

4TH CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH

4TH
CLUTCH

5TH
CLUTCH

4TH
ACCUMULATOR

5TH
ACCUMULATOR

1ST-HOLD
ACCUMULATOR

1ST ACCUMULATOR
CHOKE

50X

4C

SA

3RD CLUTCH TRANSMISSION
FLUID PRESSURE SWITCH

SHIFT VALVE D

SHIFT VALVE B

4C

10

10

15

15

20

30

30

40

40

50

55

A/T CLUTCH PRESSURE
CONTROL SOLENOID VALVE C

A/T CLUTCH PRESSURE
CONTROL SOLENOID VALVE A

A/T CLUTCH PRESSURE
CONTROL SOLENOID VALVE B

58 h6X

5H

5J 4A 25

40

5N

20

A4X

5K

SB

5F

5D

5H 5C

5D

KICK-DOWN VALVE

A9X

4A

9

50X

CPC
VALVE
A

CPC
VALVE
B

X

4A

4

AX

56

4

AX

X

4B

57

SC

4A

5D

4B

5C

10

6

4

4

H1X

4

5A

5B

H2X

SHIFT
VALVE C

5K

5H

5J

5G

5E

5F

SA

H3X

30

51

5B

5A

5B

X

SHIFT
VALVE A

SHIFT VALVE E

4C

X

55

4

X

1

X

58

CPC VALVE C

90

94

6

91

90

58

91’

90’

X

LA

94

91’

91

96

92 93

95

6

X

90’

93 96

58

97

X 90

X

92

95

X

X

90

93

93

X

99

1

92

1 95

HX

hX

95

95’

95

2

X

58

4

1

25

2

3

51

50

MANUAL
VALVE

3’’

57

3

10

3’’

3’

X

SC

REVERSE
CPC VALVE

4’

4’’

X

3’’

4’X

4’’

3

9

4

10

SB

SERVO CONTROL VALVE

SERVO VALVE

ATF PUMP

15

X

5G

9

5E

91

X

X

LA

X

50X

20

50

3’

X

5H

SA

TORQUE
CONVERTER
CLUTCH
SOLENOID
VALVE

SHIFT
SOLENOID
VALVE B

SHIFT
SOLENOID
VALVE C

SHIFT
SOLENOID
VALVE A

SB

6

6

6

58

56

6

6

57

6

1

MODULATOR VALVE

X

SC

SA

HX

AX

HX

AX

HX

AX

HX

A6X

LOCK-UP
TIMING VALVE

LOCK-UP
SHIFT VALVE

LOCK-UP
CONTROL VALVE

RELIEF VALVE

TORQUE CONVERTER
CHECK VALVE

COOLER
CHECK VALVE

ATF
COOLER

FILTER

REGULATOR
VALVE

LUBRICATION
CHECK VALVE

FINAL GEAR

MAINSHAFT

COUNTERSHAFT

INTERMEDIARY
SHAFT

LUBRICATION
CONTROL
VALVE

h7X

AX

AX

SECONDARY SHAFT

ON

ON

ON

The PCM turns shift solenoid valves A and C ON, and shift solenoid valve B remains ON. SH A pressure (SA) in the
right side of shift valves A and E is released, and shift valves A and E are moved to the right side. SH C pressure (SC) in
the right side of shift valve C is released, and modulator pressure (6) is applied to the left side of shift valve C. Shift
valve C is moved to the right side. These valve movements release CPC C pressure (4C) from the back of the 1st
accumulator and the 3rd clutch, and the 1st clutch is engaged securely.

NOTE: When used, ‘‘left’’ or ‘‘right’’ indicates direction on the hydraulic circuit.

(cont’d)

１１

Hydraulic Flow (cont’d)

D Position: Shifting between 1st gear and 2nd gear

14-58

Automatic Transmission

System Description (cont’d)

TORQUE
CONVERTER

1ST
ACCUMULATOR

1ST/1ST-HOLD
CLUTCH

2ND
ACCUMULATOR

2ND
CLUTCH

3RD
CLUTCH

3RD
ACCUMULATOR

4TH CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH

4TH
CLUTCH

5TH
CLUTCH

4TH
ACCUMULATOR

5TH
ACCUMULATOR

1ST-HOLD
ACCUMULATOR

1ST ACCUMULATOR
CHOKE

50X

4C

SA

3RD CLUTCH TRANSMISSION
FLUID PRESSURE SWITCH

SHIFT VALVE D

SHIFT VALVE B

4C

10

10

15

15

20

30

30

40

40

50

55

A/T CLUTCH PRESSURE
CONTROL SOLENOID VALVE C

A/T CLUTCH PRESSURE
CONTROL SOLENOID VALVE A

A/T CLUTCH PRESSURE
CONTROL SOLENOID VALVE B

58 h6X

5H

5J 4A 25

40

5N

20

A4X

5K

SB

5F

5D

5H 5C

5D

KICK-DOWN VALVE

A9X

4A

9

50X

CPC
VALVE
A

CPC
VALVE
B

X

4A

4

AX

56

4

AX

X

4B

57

SC

4A

5D

4B

5C

10

6

4

4

H1X

4

5A

5B

H2X

SHIFT
VALVE C

5K

5H

5J

5G

5E

5F

SA

H3X

30

51

5B

5A

5B

X

SHIFT
VALVE A

SHIFT VALVE E

4C

X

55

4

X

1

X

58

CPC VALVE C

90

94

6

91

90

58

91’

90’

X

LA

94

91’

91

96

92 93

95

6

X

90’

93 96

58

97

X 90

X

92

95

X

X

90

93

93

X

99

1

92

1 95

HX

hX

95

95’

95

2

X

58

4

1

25

2

3

51

50

MANUAL
VALVE

3’’

57

3

10

3’’

3’

X

SC

REVERSE
CPC VALVE

4’

4’’

X

3’’

4’X

4’’

3

9

4

10

SB

SERVO CONTROL VALVE

SERVO VALVE

ATF PUMP

15

X

5G

9

5E

91

X

X

LA

X

50X

20

50

3’

X

5H

SA

TORQUE
CONVERTER
CLUTCH
SOLENOID
VALVE

SHIFT
SOLENOID
VALVE B

SHIFT
SOLENOID
VALVE C

SHIFT
SOLENOID
VALVE A

SB

6

6

6

58

56

6

6

57

6

1

MODULATOR VALVE

X

SC

SA

HX

AX

HX

AX

HX

AX

HX

A6X

LOCK-UP
TIMING VALVE

LOCK-UP
SHIFT VALVE

LOCK-UP
CONTROL VALVE

RELIEF VALVE

TORQUE CONVERTER
CHECK VALVE

COOLER
CHECK VALVE

ATF
COOLER

FILTER

REGULATOR
VALVE

LUBRICATION
CHECK VALVE

FINAL GEAR

MAINSHAFT

COUNTERSHAFT

INTERMEDIARY
SHAFT

LUBRICATION
CONTROL
VALVE

AX

AX

h7X

SECONDARY SHAFT

ON

ON

ON

As the speed of the vehicle reaches the prescribed value, the PCM controls A/T clutch pressure control solenoid valves
A and B. LS B pressure (57) in the right side of CPC valve B is released, and LS A pressure (56) is applied to the right
side of CPC valve A. Line pressure (4) becomes CPC A pressure (4A) at CPC valve A, and CPC A pressure passes
through shift valves C, A, and B, to become 2nd clutch pressure. The 2nd clutch is engaged with CPC pressure, and the
1st clutch is also engaged. No power is transmitted because of the one-way clutch.

NOTE: When used, ‘‘left’’ or ‘‘right’’ indicates direction on the hydraulic circuit.

１２

D Position: Driving in 2nd gear

14-59

TORQUE
CONVERTER

1ST
ACCUMULATOR

1ST/1ST-HOLD
CLUTCH

2ND
ACCUMULATOR

2ND
CLUTCH

3RD
CLUTCH

3RD
ACCUMULATOR

4TH CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH

4TH
CLUTCH

5TH
CLUTCH

4TH
ACCUMULATOR

5TH
ACCUMULATOR

1ST-HOLD
ACCUMULATOR

1ST ACCUMULATOR
CHOKE

50X

4C

SA

3RD CLUTCH TRANSMISSION
FLUID PRESSURE SWITCH

SHIFT VALVE D

SHIFT VALVE B

4C

10

10

15

15

20

30

30

40

40

50

55

A/T CLUTCH PRESSURE
CONTROL SOLENOID VALVE C

A/T CLUTCH PRESSURE
CONTROL SOLENOID VALVE A

A/T CLUTCH PRESSURE
CONTROL SOLENOID VALVE B

58 h6X

5H

5J 4A 25

40

5N

20

A4X

5K

SB

5F

5D

5H 5C

5D

KICK-DOWN VALVE

A9X

4A

9

50X

CPC
VALVE
A

CPC
VALVE
B

X

4A

4

AX

56

4

AX

X

4B

57

SC

4A

5D

4B

5C

10

6

4

4

H1X

4

5A

5B

H2X

SHIFT
VALVE C

5K

5H

5J

5G

5E

5F

SA

H3X

30

51

5B

5A

5B

X

SHIFT
VALVE A

SHIFT VALVE E

4C

X

55

4

X

1

X

58

CPC VALVE C

90

94

6

91

90

58

91’

90’

X

LA

94

91’

91

96

92 93

95

6

X

90’

93 96

58

97

X 90

X

92

95

X

X

90

93

93

X

99

1

92

1 95

HX

hX

95

95’

95

2

X

58

4

1

25

2

3

51

50

MANUAL
VALVE

3’’

57

3

10

3’’

3’

X

SC

REVERSE
CPC VALVE

4’

4’’

X

3’’

4’X

4’’

3

9

4

10

SB

SERVO CONTROL VALVE

SERVO VALVE

ATF PUMP

15

X

5G

9

5E

91

X

X

LA

X

50X

20

50

3’

X

5H

SA

TORQUE
CONVERTER
CLUTCH
SOLENOID
VALVE

SHIFT
SOLENOID
VALVE B

SHIFT
SOLENOID
VALVE C

SHIFT
SOLENOID
VALVE A

SB

6

6

6

58

56

6

6

57

6

1

MODULATOR VALVE

X

SC

SA

HX

AX

HX

AX

HX

AX

HX

A6X

LOCK-UP
TIMING VALVE

LOCK-UP
SHIFT VALVE

LOCK-UP
CONTROL VALVE

RELIEF VALVE

TORQUE CONVERTER
CHECK VALVE

COOLER
CHECK VALVE

ATF
COOLER

FILTER

REGULATOR
VALVE

LUBRICATION
CHECK VALVE

FINAL GEAR

MAINSHAFT

COUNTERSHAFT

INTERMEDIARY
SHAFT

LUBRICATION
CONTROL
VALVE

h7X

AX

AX

SECONDARY SHAFT

OFF

ON

ON

The PCM turns shift solenoid valve C OFF, and shift solenoid valves A and B remain ON. Shift solenoid valve C is
turned OFF, and SH C pressure (SC) is applied to the right side of shift valve C. Then shift valve C is moved to the left
side to switch the port of line pressure and CPC pressure. The 2nd clutch pressure is changed to line pressure mode,
and the 2nd clutch is engaged securely. The 1st clutch is also engaged. No power is transmitted because of the one-
way clutch.

NOTE: When used, ‘‘left’’ or ‘‘right’’ indicates direction on the hydraulic circuit.

(cont’d)

１３

Hydraulic Flow (cont’d)

D Position: Shifting between 2nd gear and 3rd gear

14-60

Automatic Transmission

System Description (cont’d)

TORQUE
CONVERTER

1ST
ACCUMULATOR

1ST/1ST-HOLD
CLUTCH

2ND
ACCUMULATOR

2ND
CLUTCH

3RD
CLUTCH

3RD
ACCUMULATOR

4TH CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH

4TH
CLUTCH

5TH
CLUTCH

4TH
ACCUMULATOR

5TH
ACCUMULATOR

1ST-HOLD
ACCUMULATOR

1ST ACCUMULATOR
CHOKE

50X

4C

SA

3RD CLUTCH TRANSMISSION
FLUID PRESSURE SWITCH

SHIFT VALVE D

SHIFT VALVE B

4C

10

10

15

15

20

30

30

40

40

50

55

A/T CLUTCH PRESSURE
CONTROL SOLENOID VALVE C

A/T CLUTCH PRESSURE
CONTROL SOLENOID VALVE A

A/T CLUTCH PRESSURE
CONTROL SOLENOID VALVE B

58 h6X

5H

5J 4A 25

40

5N

20

A4X

5K

SB

5F

5D

5H 5C

5D

KICK-DOWN VALVE

A9X

4A

9

50X

CPC
VALVE
A

CPC
VALVE
B

X

4A

4

AX

56

4

AX

X

4B

57

SC

4A

5D

4B

5C

10

6

4

4

H1X

4

5A

5B

H2X

SHIFT
VALVE C

5K

5H

5J

5G

5E

5F

SA

H3X

30

51

5B

5A

5B

X

SHIFT
VALVE A

SHIFT VALVE E

4C

X

55

4

X

1

X

58

CPC VALVE C

90

94

6

91

90

58

91’

90’

X

LA

94

91’

91

96

92 93

95

6

X

90’

93 96

58

97

X 90

X

92

95

X

X

90

93

93

X

99

1

92

1 95

HX

hX

95

95’

95

2

X

58

4

1

25

2

3

51

50

MANUAL
VALVE

3’’

57

3

10

3’’

3’

X

SC

REVERSE
CPC VALVE

4’

4’’

X

3’’

4’X

4’’

3

9

4

10

SB

SERVO CONTROL VALVE

SERVO VALVE

ATF PUMP

15

X

5G

9

5E

91

X

X

LA

X

50X

20

50

3’

X

5H

SA

TORQUE
CONVERTER
CLUTCH
SOLENOID
VALVE

SHIFT
SOLENOID
VALVE B

SHIFT
SOLENOID
VALVE C

SHIFT
SOLENOID
VALVE A

SB

6

6

6

58

56

6

6

57

6

1

MODULATOR VALVE

X

SC

SA

HX

AX

HX

AX

HX

AX

HX

A6X

LOCK-UP
TIMING VALVE

LOCK-UP
SHIFT VALVE

LOCK-UP
CONTROL VALVE

RELIEF VALVE

TORQUE CONVERTER
CHECK VALVE

COOLER
CHECK VALVE

ATF
COOLER

FILTER

REGULATOR
VALVE

LUBRICATION
CHECK VALVE

FINAL GEAR

MAINSHAFT

COUNTERSHAFT

INTERMEDIARY
SHAFT

LUBRICATION
CONTROL
VALVE

h7X

AX

AX

SECONDARY SHAFT

OFF

OFF

ON

As the speed of the vehicle reaches the prescribed value, the PCM turns shift solenoid valve A OFF. The PCM also
controls A/T clutch pressure control solenoid valve B to apply LS B pressure (57) to CPC valve B. Shift solenoid valve B
stays ON, and shift solenoid valve C remains OFF. Shift solenoid valve A is turned OFF, and SH A pressure (SA) is
applied to the right side of shift valves A and E. Then shift valves A and E are moved to the left side to switch the port
of line pressure and CPC pressure. Line pressure (4) becomes CPC A pressure (4A) at CPC valve A, and becomes CPC B
pressure (4B) at CPC valve B. CPC B pressure (4B) becomes 3rd clutch pressure (30) at shift valve A via shift valves C
and B, and flows to the 3rd clutch. The 2nd clutch pressure is changed to CPC pressure mode by switching the position
of shift valve A. The 1st clutch is also engaged. No power is transmitted because of the one-way clutch.

NOTE: When used, ‘‘left’’ or ‘‘right’’ indicates direction on the hydraulic circuit.

 

 

 

 

 

 

 

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