2006 ACURA CSX when change manual transmission fluid
[x] Cancel search: when change manual transmission fluidPage 27 of 2893
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(#'
#)
Automatic Transmission and A/T Differential
Item Measurement QualificationStandard or New Service Limit
2-12Standards and Service Limits
Automatic
transmission
fluid
Capacity
Use Acura ATF-Z1
Fluid change 2.9 L (3.1 US qt)
Overhaul 6.5 L (6.9 US qt)
ATF pressure Line pressure At 2,000 rpm in P or N900 960 kPa
(9.2 9.8 kgf/cm , 130 140 psi) 850 kPa
(8.7 kgf/cm , 120 psi)
1st clutch pressure At 2,000 rpm in 1st gear in S890 970 kPa
(9.1 9.9 kgf/cm , 130 140 psi) 840 kPa
(8.6 kgf/cm , 120 psi)
2nd clutch pressure At 2,000 rpm in 2nd gear in S890 970 kPa
(9.1 9.9 kgf/cm , 130 140 psi) 840 kPa
(8.6 kgf/cm , 120 psi)
3rd clutch pressure At 2,000 rpm in 3rd gear in S890 970 kPa
(9.1 9.9 kgf/cm , 130 140 psi) 840 kPa
(8.6 kgf/cm , 120 psi)
4th clutch pressure At 2,000 rpm in 4th gear in S890 970 kPa
(9.1 9.9 kgf/cm , 130 140 psi) 840 kPa
(8.6 kgf/cm , 120 psi)
5th clutch pressure At 2,000 rpm in 5th gear in S890 970 kPa
(9.1 9.9 kgf/cm , 130 140 psi) 840 kPa
(8.6 kgf/cm , 120 psi)
Torque converter Stall speed Check with vehicle on level ground 2,150 rpm 2,000 2,300 rpm
Clutch Clearance between clutch end-plate and top disc 1st 1.23 1.43 mm (0.048 0.056 in.)
2nd 0.75 0.95 mm (0.030 0.037 in.)
3rd 0.83 1.03 mm (0.033 0.041 in.)
4th, 5th 0.73 0.93 mm (0.029 0.037 in.)
Clutch return spring free length 1st, 2nd, 3rd 50.8 mm (2.00 in.) 48.8 mm (1.92 in.) 4th, 5th 33.5 mm (1.32 in.) 31.5 mm (1.24 in.)
Clutch disc thickness 1.94 mm (0.076 in.)
Clutch plate thickness 1st, 2nd, 3rd 2.0 mm (0.079 in.) When discolored 4th, 5th 2.3 mm (0.091 in.) When discolored
Clutch wave-plate phase difference 0.07 0.20 mm (0.003 0.008 in.) 0.05 mm (0.002 in.)
1st, 3rd clutch end-plate thickness Mark 1 2.3 mm (0.091 in.) When discolored Mark 2 2.4 mm (0.094 in.) When discolored
Mark 3 2.5 mm (0.098 in.) When discolored
Mark 4 2.6 mm (0.102 in.) When discolored
Mark 5 2.7 mm (0.106 in.) When discolored
Mark 6 2.8 mm (0.110 in.) When discolored
Mark 7 2.9 mm (0.114 in.) When discolored
Mark 8 3.0 mm (0.118 in.) When discolored
Mark 9 3.1 mm (0.122 in.) When discolored
Mark 10 3.2 mm (0.126 in.) When discolored
Mark 11 3.3 mm (0.130 in.) When discolored
Mark 12 3.4 mm (0.134 in.) When discolored
2nd clutch end-plate thickness Mark 1 2.6 mm (0.102 in.) When discolored Mark 2 2.7 mm (0.106 in.) When discolored
Mark 3 2.8 mm (0.110 in.) When discolored
Mark 4 2.9 mm (0.114 in.) When discolored
Mark 5 3.0 mm (0.118 in.) When discolored
Mark 6 3.1 mm (0.122 in.) When discolored
Mark 7 3.2 mm (0.126 in.) When discolored
Mark 8 3.3 mm (0.130 in.) When discolored
Mark 9 3.4 mm (0.134 in.) When discolored
2 2
2 2
2 2
2 2
2 2
2 2
08/08/21 14:07:16 61SNR030_020_0012
ProCarManuals.com
DYNOMITE -2009-
Page 46 of 2893
(#' ) Symbol Maintenance Main Items
3-7
Maintenance Main Items
If the message ‘‘SERVICE’’ does not appear more than 12 months after the display is reset, change the engine oil every
year.
NOTE:
Replace the brake fluid every 3 years independent of the maintenance messages in the information display.
Inspect idle speed every 160,000 miles (256,000 km).
Adjust the valves during services A, B, 1, 2 or 3, only if they are noisy.
A Replace engine oil (see page 8-10).
Engine oil capacity without oil filter:
K20Z2: 4.0 L (4.2 US qt)
K20Z3: 4.2 L (4.4 US qt)
B Replace engine oil and oil filter (see page 8-11). Engine oil capacity with oil filter:
K20Z2: 4.2 L (4.4 US qt)
K20Z3: 4.4 L (4.6 US qt)
Check front and rear brakes (see page 19-3). Check pad and disc for wear (thickness), damage, and cracks.
Check calipers for damage, leaks, and tightness of mounting bolts.
Check parking brake adjustment (see page 19-7). Check the number of clicks (8 to 10) when the parking brake lever is pulled with 196 N (20 kgf,
44 lbf) of force.
Inspect tie-rod ends, steering gearbox, and gearbox boots (see page 17-5). Check steering linkage.
Check boots for damage and leaking grease.
Check fluid lines for damage and leaks.
Inspect suspension components (see page 18-3). Check bolts for tightness.
Check condition of ball joint boots for deterioration and damage.
Inspect driveshaft boots (see page 16-4). Check boots for cracks and boot bands for tightness.
Inspect brake hoses and lines including VSA lines (see page 19-37). Check the master cylinder and VSA modulator-control unit for damage or leakage.
Inspect all fluid levels and condition of fluids. Engine coolant (see page 10-7)
Automatic transmission fluid (ATF-Z1) (see page 14-231)
Manual transmission fluid (MTF)
5M/T (see page 13-5), 6M/T (see page 13-82)
Clutch fluid (see page 12-7)
Brake fluid (see page 19-9)
Windshield washer fluid (see page 22-234)
Inspect exhaust system: K20Z2 (see page 9-13), K20Z3 (see page 9-14)
Check catalytic converter heat shields, exhaust pipes, and muffler for damage, leaks, and tightness.
Inspect fuel lines (see page 11-326) and connections (see page 11-328). Check for loose connections, cra cks, and deterioration; retighten loose connections and replace
damaged parts.
NOTE: According to state and federal regulations, failure to do the maintenance items marked with an asterisk ( ) will
not void the client’s emissions warranties. However, Acura recommends that all maintenance services be done at the
recommended interval, to ensure long-term reliability.
08/08/21 14:08:32 61SNR030_030_0007
ProCarManuals.com
DYNOMITE -2009-
Page 973 of 2893
(#'
)
Hydraulic Flow
Distribution of Hydraulic Pressure
Hydraulic Pressure at the Port for use in the hydraulic circuitPortNo. Hydraulic Pressure Port
No.Hydraulic Pressure
14-57
As the engine turns, the ATF pump starts to operate. Automatic transmission fluid (ATF) is drawn through the ATF
strainer (filter) and discharged into the hydraulic circuit. Then, ATF flowing from the ATF pump becomes line pressure
that is regulated by the regulator valve. Torque converter pressure from the regulator valve enters the torque
converter through the lock-up shift valve, and it is discharged from the torque converter. The torque converter check
valve prevents torque converter pressure from rising.
The PCM switches shift solenoid valves ON and OFF. The shift solenoid valve intercepts line pressure from the ATF
pump via the manual valve when the shift solenoid valve is OFF. When the shift solenoid valve is turned ON by the
PCM, line pressure changes to shift solenoid valve pressure at the shift solenoid valve, then the shift solenoid valve
pressure flows to the shift valve. Applying shift solenoid pressure to the shift valves moves the position of the shift
valve, and switches the port of the hydraulic circuit. The PCM also controls A/T clutch pressure control solenoid valves
A, B, and C. The A/T clutch pressure control solenoid valves regulate hydraulic pressure, and applies pressure to the
clutches to engage smoothly. The clutches receive optimum clutch pressure which is regulated by the A/T clutch
pressure control solenoid valves for comfortable driving and shifting under all conditions.
1 Line SB Shift solenoid valve B
3 Line SC Shift solenoid valve C
3’ Line SD Shift solenoid valve D 4 Line SE Shift solenoid valve E
4’ Line 10 1st clutch
4’’ Line 20 2nd clutch 7 Line 30 3rd clutch
1A 40 4th clutch 1B 50 5th clutch
3A 55 A/T clutch pressure control solenoid valve A 3B 55’ A/T clutch pressure control solenoid valve A
3C 56 A/T clutch pressure control solenoid valve B
5A 57 A/T clutch pressure control solenoid valve C 5B 90 Torque converter
5C 91 Torque converter
5D 92 Torque converter 5E 93 ATF cooler5F 94 Torque converter
5G A/T clutch pressure control solenoid valve B 95 Lubrication 5H A/T clutch pressure control solenoid valve C 96 Torque converter 5J A/T clutch pressure control solenoid valve C 97 Torque converter
5K A/T clutch pressure control solenoid valve C 99 Suction 5L A/T clutch pressure control solenoid valve C X Drain
5N A/T clutch pressure control solenoid valve C HX High position drain
SA Shift solenoid valve A AX Air drain
(cont’d)
Line or A/T clutch pressure control solenoid valve A
Line or A/T clutch pressure control solenoid valve A
Line or A/T clutch pressure control solenoid valve A
Line or A/T clutch pressure control solenoid valve A
Line or A/T clutch pressure control solenoid valve A
Line or A/T clutch pressure control solenoid valve A
Line or A/T clutch pressure control solenoid valve A
Line or A/T clutch pressure control solenoid valve A
Line or A/T clutch pressure control solenoid valve A
Line or A/T clutch pressure control solenoid valve B
Line or A/T clutch pressure control solenoid valve A or
B
08/08/21 14:38:29 61SNR030_140_0059
ProCarManuals.com
DYNOMITE -2009-
Page 975 of 2893
Î 1st gear shifting from N position
14-59
TORQUE
CONVERTER
2ND
ACCUMU-
LATOR2ND
CLUTCH
3RD
CLUTCH 4TH
CLUTCH5TH
CLUTCH
4TH
ACCUMULATOR
TORQUE
CONVERTER
CHECK
VALVE SHIFT
SOLENOID
VALVES
SHIFT
VALVE D
SHIFT
VALVE A
LOCK-UP
SHIFT
VALVE
LOCK-UP
CONTROL
VALVE
RELIEF VALVE
COOLER
CHECK
VALVE
ATF
COOLER REGULATOR
VALVE SERVO VALVE SERVO
CONTROL
VALVE
MANUAL VALVE ATF PUMP
3RD CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH
1ST
CLUTCH
A/T CLUTCH
PRESSURE CONTROL
SOLENOID VALVES
3RD
ACCUMULATOR
1ST
ACCUMULATOR
5TH
ACCUMULATOR
2ND CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH
SHIFT
VALVE
C
SHIFT
VALVE
B SHIFT
VALVE E
20
30 50
SB
1
SA
5B
5A
SC
5K 5B
5C
4
4
3B4
5A
5F SB
55 1
90
94
SE
94
91
96 93
7
55
90
95
90
93
93
99 192
1
95 HX
1B 3
3’ 4
5G
91
X X
X
X
X X
10
97
93 X
95
56 40
50
10
55’ 90 96
X 7 AX
AX
HX
4’’3A
3A
71A
3
3’
3C
5N 5E
3C
5L
5J
SA
40
X 5F
5H
10
1
55
1 56
4’’ 57
4
95
30 30
95
10 40
20
57 X
XX
X
5H 5G 5E5C
X
X 92 X
5N 55’
50 30 1A
5K
92 4’X
5J5L
55’
1
57
SD
XX
SE
X X 3
X
57
SE
1
20
XX 1B 20X
X
3A X X
X
X X
SC
SD
AX
3B
X 4’
X
X
AX
X
X
AX
X
X
A: OFF
B: ON
C: ON
D: OFF
E: OFF
A
B
C
IDLER
SHAFT
COUNTER-
SHAFT
SECONDARY
SHAFT MAINSHAFT IDLER GEAR
FINAL DRIVE
GEAR
The shift solenoid valves remain the same as in N when shifting to D from N. The manual valve is moved to the D
position, and uncovers line pressure port (4) leading to A/T clutch pressure control solenoid valve C. Hydraulic
pressure to the 1st clutch from A/T clutch pressure control solenoid valve A is created as shift solenoid valve A OFF,
and B and C remain ON. A/T clutch pressure control solenoid valve A pressure (55) changes to 1st clutch pressure (10)
at shift valve B, and flows to the 1st clutch. The 1st clutch is engaged gently when shifting to D from N.
NOTE: When used, ‘‘left’’ or ‘‘right’’ indicates direction on the hydraulic circuit.
(cont’d)
08/08/21 14:39:21 61SNR030_140_0061
ProCarManuals.com
DYNOMITE -2009-
Page 977 of 2893
Î Shifting between 1st gear and 2nd gear in D and S with automatic shift mode
14-61
TORQUE
CONVERTER
2ND
ACCUMU-
LATOR2ND
CLUTCH
3RD
CLUTCH 4TH
CLUTCH5TH
CLUTCH
4TH
ACCUMULATOR
TORQUE
CONVERTER
CHECK
VALVE SHIFT
SOLENOID
VALVES
SHIFT
VALVE D
SHIFT
VALVE A
LOCK-UP
SHIFT
VALVE
LOCK-UP
CONTROL
VALVE
RELIEF VALVE
COOLER
CHECK
VALVE
ATF
COOLER REGULATOR
VALVE SERVO VALVE SERVO
CONTROL
VALVE
MANUAL VALVE ATF PUMP
3RD CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH
1ST
CLUTCH
A/T CLUTCH
PRESSURE CONTROL
SOLENOID VALVES
3RD
ACCUMULATOR
1ST
ACCUMULATOR
5TH
ACCUMULATOR
2ND CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH
SHIFT
VALVE
C
SHIFT
VALVE
B SHIFT
VALVE E
20
30 50
SB
1
SA
5B
5A
SC
5K 5B
5C
4
4
3B4
5A
5F SB
55 1
90
94
SE
94
91
96 93
7
55
90
95
90
93
93
99 192
1
95 HX
1B 3
3’ 4
5G
91
X X
X
X
X X
10
97
93 X
95
56 40
50
10
55’ 90 96
X 7 AX
AX
HX
4’’3A
3A
71A
3
3’
3C
5N 5E
3C
5L
5J
SA
40
X 5F
5H
10
1
55
1 56
4’’ 57
4
95
30 30
95
10 40
20
57 X
XX
X
5H 5G 5E5C
X
X 92 X
5N 55’
50 30 1A
5K
92 4’X
5J5L
55’
1
57
SD
XX
SE
X X 3
X
57
SE
1
20
XX 1B 20X
X
3A X X
X
X X
SC
SD
AX
3B
X 4’
X
X
AX
X
X
AX
X
X
A: OFF
B: ON
C: ON
D: OFF
E: OFF
A
B
C
IDLER
SHAFT
COUNTER-
SHAFT
SECONDARY
SHAFT MAINSHAFT IDLER GEAR
FINAL DRIVE
GEAR
As the speed of the vehicle reaches the programmed value, the PCM turns shift solenoid valve A OFF, B and C remain
ON, and D and E remain OFF. Shift solenoid valve A pressure (SA) in the right side of shift valve A is released. Shift
valve A is moved to the right side uncovering the A/T clutch pressure control solenoid valve A and B pressure port
leading to the 1st and 2nd clutches. The PCM actuates the A/T clutch pressure control solenoid valve to regulate
hydraulic pressure. A/T clutch pressure control solenoid valve A pressure (55) changes to 1st clutch pressure (10) at
shift valve B. A/T clutch pressure control solenoid valve B pressure (56) changes to (5E) at shift valve C and to (5F) at
shift valve B, and becomes 2nd clutch pressure (20) at shift valve A. The 1st and 2nd clutches are engaged gently.
NOTE: When used, ‘‘left’’ or ‘‘right’’ indicates direction on the hydraulic circuit.
(cont’d)
08/08/21 14:39:24 61SNR030_140_0063
ProCarManuals.com
DYNOMITE -2009-
Page 979 of 2893
Î Shifting between 2nd gear and 3rd gear in D and S with automatic shift mode
14-63
TORQUE
CONVERTER
2ND
ACCUMU-
LATOR2ND
CLUTCH
3RD
CLUTCH 4TH
CLUTCH5TH
CLUTCH
4TH
ACCUMULATOR
TORQUE
CONVERTER
CHECK
VALVE SHIFT
SOLENOID
VALVES
SHIFT
VALVE D
SHIFT
VALVE A
LOCK-UP
SHIFT
VALVE
LOCK-UP
CONTROL
VALVE
RELIEF VALVE
COOLER
CHECK
VALVE
ATF
COOLER REGULATOR
VALVE SERVO VALVE SERVO
CONTROL
VALVE
MANUAL VALVE ATF PUMP
3RD CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH
1ST
CLUTCH
A/T CLUTCH
PRESSURE CONTROL
SOLENOID VALVES
3RD
ACCUMULATOR
1ST
ACCUMULATOR
5TH
ACCUMULATOR
2ND CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH
SHIFT
VALVE
C
SHIFT
VALVE
B SHIFT
VALVE E
20
30 50
SB
1
SA
5B
5A
SC
5K 5B
5C
4
4
3B4
5A
5F SB
55 1
90
94
SE
94
91
96 93
7
55
90
95
90
93
93
99 192
1
95 HX
1B 3
3’ 4
5G
91
X X
X
X
X X
10
97
93 X
95
56 40
50
10
55’ 90 96
X 7 AX
AX
HX
4’’3A
3A
71A
3
3’
3C
5N 5E
3C
5L
5J
SA
40
X 5F
5H
10
1
55
1 56
4’’ 57
4
95
30 30
95
10 40
20
57 X
XX
X
5H 5G 5E5C
X
X 92 X
5N 55’
50 30 1A
5K
92 4’X
5J5L
55’
1
57
SD
XX
SE
X X 3
X
57
SE
1
20
XX 1B 20X
X
3A X X
X
X X
SC
SD
AX
3B
X 4’
X
X
AX
X
X
AX
X
X
A: OFF
B: ON
C: ON
D: ON
E: OFF
A
B
C
IDLER
SHAFT
COUNTER-
SHAFT
SECONDARY
SHAFT MAINSHAFT IDLER GEAR
FINAL DRIVE
GEAR
As the speed of the vehicle reaches the programmed value, the PCM turns shift solenoid valve C ON, A and E remain
OFF, and B and D remain ON. Shift solenoid valve C pressure (SC) is applied to the right side of shift valve C. Shift
valve C is moved to the left side uncovering the A/T clutch pressure control solenoid valve B and C pressure ports
leading to the 2nd and 3rd clutches. The PCM actuates the A/T clutch pressure control solenoid valves to regulate
hydraulic pressure. A/T clutch pressure control solenoid valve B pressure (56) changes to 2nd clutch pressure (20) at
shift valve A. A/T clutch pressure control solenoid valve C pressure (57) changes to (5H) at shift valve C and to (5K) at
shift valve B, and becomes 3rd clutch pressure (30) at shift valve A. The 2nd and 3rd clutches are engaged gently.
NOTE: When used, ‘‘left’’ or ‘‘right’’ indicates direction on the hydraulic circuit.
(cont’d)
08/08/21 14:39:27 61SNR030_140_0065
ProCarManuals.com
DYNOMITE -2009-
Page 980 of 2893
Î
Hydraulic Flow (cont’d)
Driving in 3rd gear in D and S with automatic shift mode
14-64Automatic Transmission
System Description (cont’d)
TORQUE
CONVERTER
2ND
ACCUMU-
LATOR2ND
CLUTCH
3RD
CLUTCH 4TH
CLUTCH5TH
CLUTCH
4TH
ACCUMULATOR
TORQUE
CONVERTER
CHECK
VALVE SHIFT
SOLENOID
VALVES
SHIFT
VALVE D
SHIFT
VALVE A
LOCK-UP
SHIFT
VALVE
LOCK-UP
CONTROL
VALVE
RELIEF VALVE
COOLER
CHECK
VALVE
ATF
COOLER REGULATOR
VALVE SERVO VALVE SERVO
CONTROL
VALVE
MANUAL VALVE ATF PUMP
3RD CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH
1ST
CLUTCH
A/T CLUTCH
PRESSURE CONTROL
SOLENOID VALVES
3RD
ACCUMULATOR
1ST
ACCUMULATOR
5TH
ACCUMULATOR
2ND CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH
SHIFT
VALVE
C
SHIFT
VALVE
B SHIFT
VALVE E
20
30 50
SB
1
SA
5B
5A
SC
5K 5B
5C
4
4
3B4
5A
5F SB
55 1
90
94
SE
94
91
96 93
7
55
90
95
90
93
93
99 192
1
95 HX
1B 3
3’ 4
5G
91
X X
X
X
X X
10
97
93 X
95
56 40
50
10
55’ 90 96
X 7 AX
AX
HX
4’’3A
3A
71A
3
3’
3C
5N 5E
3C
5L
5J
SA
40
X 5F
5H
10
1
55
1 56
4’’ 57
4
95
30 30
95
10 40
20
57 X
XX
X
5H 5G 5E5C
X
X 92 X
5N 55’
50 30 1A
5K
92 4’X
5J5L
55’
1
57
SD
XX
SE
X X 3
X
57
SE
1
20
XX 1B 20X
X
3A X X
X
X X
SC
SD
AX
3B
X 4’
X
X
AX
X
X
AX
X
X
A: OFF
B: OFF
C: ON
D: OFF
E: OFF
A
B
C
IDLER
SHAFT
COUNTER-
SHAFT
SECONDARY
SHAFT MAINSHAFT IDLER GEAR
FINAL DRIVE
GEAR
The PCM turns shift solenoid valves B and D OFF, A and E remain OFF, and C remains ON. Shift solenoid valve B
pressure (SB) in the right side of shift valve B is released, and shift valve B is moved to the right side. Shift solenoid
valve D pressure (SD) in the left side of shift valve D is released, and shift valve D is moved to the left side. This valve
movement causes A/T clutch pressure control solenoid valve C pressure port leading to the 3rd clutch.
A/T clutch pressure control solenoid valve C pressure (57) changes to (5J) to be directed to shift solenoid valve D and
to (5K) at shift valve B, and becomes 3rd clutch pressure (30) at shift valve A. 3rd clutch pressure (30) is applied to the
3rd clutch, and the 3rd clutch is engaged securely.
NOTE: When used, ‘‘left’’ or ‘‘right’’ indicates direction on the hydraulic circuit.
08/08/21 14:39:29 61SNR030_140_0066
ProCarManuals.com
DYNOMITE -2009-
Page 981 of 2893
Î Shifting between 3rd gear and 4th gear in D and S with automatic shift mode
14-65
TORQUE
CONVERTER
2ND
ACCUMU-
LATOR2ND
CLUTCH
3RD
CLUTCH 4TH
CLUTCH5TH
CLUTCH
4TH
ACCUMULATOR
TORQUE
CONVERTER
CHECK
VALVE SHIFT
SOLENOID
VALVES
SHIFT
VALVE D
SHIFT
VALVE A
LOCK-UP
SHIFT
VALVE
LOCK-UP
CONTROL
VALVE
RELIEF VALVE
COOLER
CHECK
VALVE
ATF
COOLER REGULATOR
VALVE SERVO VALVE SERVO
CONTROL
VALVE
MANUAL VALVE ATF PUMP
3RD CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH
1ST
CLUTCH
A/T CLUTCH
PRESSURE CONTROL
SOLENOID VALVES
3RD
ACCUMULATOR
1ST
ACCUMULATOR
5TH
ACCUMULATOR
2ND CLUTCH
TRANSMISSION FLUID
PRESSURE SWITCH
SHIFT
VALVE
C
SHIFT
VALVE
B SHIFT
VALVE E
20
30 50
SB
1
SA
5B
5A
SC
5K 5B
5C
4
4
3B4
5A
5F SB
55 1
90
94
SE
94
91
96 93
7
55
90
95
90
93
93
99 192
1
95 HX
1B 3
3’ 4
5G
91
X X
X
X
X X
10
97
93 X
95
56 40
50
10
55’ 90 96
X 7 AX
AX
HX
4’’3A
3A
71A
3
3’
3C
5N 5E
3C
5L
5J
SA
40
X 5F
5H
10
1
55
1 56
4’’ 57
4
95
30 30
95
10 40
20
57 X
XX
X
5H 5G 5E5C
X
X 92 X
5N 55’
50 30 1A
5K
92 4’X
5J5L
55’
1
57
SD
XX
SE
X X 3
X
57
SE
1
20
XX 1B 20X
X
3A X X
X
X X
SC
SD
AX
3B
X 4’
X
X
AX
X
X
AX
X
X
A: OFF
B: OFF
C: OFF
D: OFF
E: OFF
A
B
C
IDLER
SHAFT
COUNTER-
SHAFT
SECONDARY
SHAFT MAINSHAFT IDLER GEAR
FINAL DRIVE
GEAR
As the speed of the vehicle reaches the programmed value, the PCM turns shift solenoid valve C OFF, and A, B, D, and
E remain OFF. Shift solenoid valve C pressure (SC) in the right side of shift valve C is released. Shift valve C is moved
to the right side uncovering the A/T clutch pressure control solenoid valve B and C pressure ports leading to the 3rd
and 4th clutches. The PCM actuates the A/T clutch pressure control solenoid valves to regulate hydraulic pressure. A/T
clutch pressure control solenoid valve C pressure (57) changes to 3rd clutch pressure (30) at shift valve A. A/T clutch
pressure control solenoid valve B pressure (56) changes to (5G) at shift valve C, and becomes 4th clutch pressure (40)
at shift valve B. The 3rd and 4th clutches are engaged gently.
NOTE: When used, ‘‘left’’ or ‘‘right’’ indicates direction on the hydraulic circuit.
(cont’d)
08/08/21 14:39:31 61SNR030_140_0067
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DYNOMITE -2009-