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3. Remove gusset (1).
4. Disconnect revolution sensor harness connector.
5. Remove clip (A).
6. Remove revolution sensor (1) from A/T. : Bolt
7. Remove O-ring from revolution sensor (1)
Installation Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-ring.
• Apply ATF to O-ring.
• Ensure revolution sensor harn ess is firmly secured with bolt.
(1): Revolution sensor
: Bolt
Turbine Revolution Sensor (Power Train Revolution Sensor) INFOID:0000000004305506
COMPONENTS
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.
3. Disconnect turbine revolution sensor (power train revolution sensor) harness connector (1).
4. Remove turbine revolution sensor (power train revolution sen- sor) bolt.
: Bolt
5. Remove turbine revolution sensor (power train revolution sen- sor) (2) from A/T.
6. Remove O-ring from turbine revolution sensor (power train revo- lution sensor) (2).
Installation
Installation is in the reverse order of removal.
CAUTION:
• Do not reuse O-ring.
• Apply ATF to O-ring.
Differential Side Oil Seal INFOID:0000000004305507
COMPONENTS 1. A/T 2. O-ring 3. Turbine revolution sensor (power train revolution sensor)
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2. Disconnect the following connectors and remove the wire har-
ness.
• Turbine revolution sensor (power train revolution sensor) har-
ness connector (1)
• Terminal cord assembly harness connector (2)
• PNP switch connector (3)
• Revolution sensor harness connector (4)
3. Remove the four drive plate to torque converter bolts. NOTE:
Rotate the crankshaft clockwise as viewed from front of engine
for access to drive plate to torque converter bolts.
4. Put matching marks on the drive plate and torque converter. CAUTION:
For matching marks, use paint. Never dama ge the drive plate or torque converter.
5. Remove the transaxle to engine and engine to transaxle bolts.
6. Separate the transaxle from the engine. CAUTION:
Secure torque converter to prevent it from dropping.
7. If necessary, remove the following from the transaxle: • Revolution sensor
• Turbine revolution sensor (powertrain revolution sensor)
• Fluid cooler tubes (1) and copper washers
• A/T fluid level gauge (2) and charging pipe (3)
• PNP switch
• Air breather hose
• Engine mounting bracket (LH)
• Any necessary brackets
INSTALLATION Installation is in the reverse order of removal.
CAUTION: WCIA0616E
WCIA0648E
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Oil Channel
INFOID:0000000004305511
HR16DE ENGINE MODELS 19. Oil pan 20. Drain plug gasket 21. Drain plug
22. Magnet 23. Oil pan bolt 24. Snap ring
25. O-ring 26. O-ring 27. N-D accumulator piston
28. Return spring 29. O-ring 30. Lip seal
31. Turbine revolution sensor (power train revolution sensor) 32. O-ring 33. Retaining pin
34. Detent spring 35. Retaining pin 36. Manual shaft
37. Manual shaft oil seal 38. Manual plate 39. Parking rod plate
40. Parking rod 41. OD servo piston retainer 42. Snap ring
43. O-ring 44. OD servo piston 45. D-ring
46. Servo piston retainer 47. O-ring 48. E-ring
49. Spring retainer 50. OD servo return spring 51. D-ring
52. Band servo piston 53. Band servo thrust washer 54. Band servo piston stem
55. 2nd servo return spring 56. PNP switch 57. Parking shaft
58. Return spring 59. Thrust needle bearing 60. Seal ring
61. Output shaft 62. Output shaft bearing 63. Output shaft adjusting shim
64. Side cover 65. Side cover bolt 66. Lock nut
67. Idler gear 68. Idler gear bearing 69. Reduction pinion gear adjusting shim
70. Parking actuator support 71. Parking pawl 72. LH differential side oil seal
73. Revolution sensor
: Apply Genuine Anaerobic Liquid Gasket or equivalent.
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5. Remove turbine revolution sensor (power train revolution sen-
sor) (1) from transaxle case (2).
: Bolt
6. Remove O-ring (3) from turbine revolution sensor (power train revolution sensor) (1).
7. Remove revolution sensor (1) from transaxle case (2). : Bolt
8. Remove plug or speedometer pinion according to the following procedures.
a. With ABS
i. Remove plug (1) from converter housing (2). : Bolt
ii. Remove O-ring (3) from plug (1).
b. Without ABS
i. Remove speedometer pinion (1) from converter housing (2). : Bolt
ii. Remove O-ring (3) from speedometer pinion (1). SCIA7747E
SCIA7462E
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Check wire netting of oil strainer for damage. Replace if necessary.
Shift Solenoid Valves “A and B”, Line Pressure Solenoid Valve, Torque Conv erter Clutch Solenoid Valve and Overrun
Clutch Solenoid Valve
Measure resistance.
• For shift solenoid valve A, refer to AT-142, " Component Inspec-
tion " .
• For shift solenoid valve B, refer to AT-147, " Component Inspec-
tion " .
• For line pressure solenoid valve, refer to AT-138, " Component
Inspection " .
• For torque converter clutch solenoid valve, refer to AT-127, " Com-
ponent Inspection " .
• For overrun clutch solenoid valve, refer to AT-152, " Component
Inspection " .
A/T Fluid Temperature Sensor Measure resistance.
• For A/T fluid temperature sensor, refer to AT-161, " Component
Inspection " .
Line Pressure Relief Valve Springs and To rque Converter Pressure Holding Spring
• Check each spring for damage or deformation. Also measure free length and outer diameter. Refer to AT-374, " Control Valves " .
• Replace springs if deformed or fatigued.
ASSEMBLY SCIA3485E
SAT138D
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AT-370< SERVICE INFORMATION >
ASSEMBLY
31. Install PNP switch (2) on transaxle case. : Bolt
a. Set manual shaft (1) in “P” position.
b. Temporarily install PNP switch (2) on manual shaft (1).
c. Set manual shaft (1) in “N” position.
d. Use a 4 mm (0.16 in) dia. pin for this adjustment.
i. Insert the pin straight into the manual shaft (1) adjustment hole.
ii. Rotate PNP switch (2) until the pin can also be inserted straight into hole in PNP switch (2).
e. Tighten PNP switch bolts to the specified torque. Refer to AT-236, " Component " .
f. Remove pin from adjustment hole after adjusting PNP switch (2).
32. Install O-ring (3) to turbine revolution sensor (power train revolu- tion sensor) (1).
33. Install turbine revolution sensor (power train revolution sensor) (1) to transaxle case (2).
: Bolt
34. Tighten turbine revolution sensor (power train revolution sensor) bolt to the specified torque. Refer to AT-236, " Component " .
35. Install revolution sensor (1) to transaxle case (2).
36. Tighten revolution sensor bolts to the specified torque. Refer to AT-236, " Component " .
: Bolt
CAUTION:
Ensure revolution sensor harness is firmly secured with
bolt.
(1): Revolution sensor
: Bolt SCIA5904J
SCIA7004J
SCIA7170J
SCIA6518J
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Solenoid Valves
INFOID:0000000004305554
A/T Fluid Temperature Sensor INFOID:0000000004305555
Remarks: Specification data are reference values.
Revolution Sensor INFOID:0000000004305556
Dropping Resistor INFOID:0000000004305557
Turbine Revolution Sensor (Power Train Revolution Sensor) INFOID:0000000004305558
Solenoid valve designation Resistance (Approx.) Terminal
Shift solenoid valve A 20 - 30 Ω2
Shift solenoid valve B 5 - 20 Ω1
Overrun clutch solenoid valve 20 - 30 Ω3
Line pressure solenoid valve 2.5 - 5.0 Ω4
Torque converter clutch solenoid valve 5 - 20 Ω5Condition Specification (Approx.)
Cold [20 °C (68 °F)]
↓
Hot [80 °C (176 °F)] 1.5V
↓
0.5V 2.5 k
Ω
↓
0.3 k Ω Resistance
12Ω (Approx.) Condition Judgment standard
When driving at 20 km/h (12 MPH) 360 Hz (Approx.)