Mazda CX 7. Manual — part 256

AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL]

05-17–13

05-17

9. Place the TFT sensor and a thermometer in ATF

as shown in the figure, and heat the ATF
gradually.

10. Measure the resistance between the coupler

component terminals B7and B8.

• If there is any malfunction, replace the TFT

sensor. (See 05-17-13 TRANSAXLE FLUID
TEMPERATURE (TFT) SENSOR REMOVAL/
INSTALLATION[AW6A-EL, AW6AX-EL].)

Transaxle fluid temperature (TFT) sensor

11. Install the TFT sensor. (See 05-17-13 TRANSAXLE FLUID TEMPERATURE (TFT) SENSOR REMOVAL/

INSTALLATION[AW6A-EL, AW6AX-EL].)

12. Install the control valve body. (See 05-17-38 CONTROL VALVE BODY REMOVAL/INSTALLATION[AW6A-EL,

AW6AX-EL].)

13. Install the thermo valve. (See 05-17-47 OIL COOLER REMOVAL/INSTALLATION[AW6A-EL, AW6AX-EL].)
14. Install the resonance chamber. (See 01-13-5 INTAKE AIR SYSTEM REMOVAL/INSTALLATION[L3 WITH TC].)
15. Add ATF to the specified level. (See 05-17-11 AUTOMATIC TRANSAXLE FLUID (ATF)

REPLACEMENT[AW6A-EL, AW6AX-EL].)

16. Install the under cover.
17. Install the air cleaner component. (See 01-13-5 INTAKE AIR SYSTEM REMOVAL/INSTALLATION[L3 WITH

TC].)

18. Connect the negative battery cable.

End Of Sie

TRANSAXLE FLUID TEMPERATURE (TFT) SENSOR REMOVAL/INSTALLATION[AW6A-EL, AW6AX-EL]

id051723801100

Warning

A hot transaxle and ATF can cause severe burns. Turn off the engine and wait until they are cool

before replacing the ATF.

Caution

Water or foreign material entering the connector can cause a poor connection or corrosion. Be

sure not to allow water or foreign material on the connector when disconnecting.

Do not damage the terminals.

1. Disconnect the negative battery cable.
2. Remove the air cleaner component. (See 01-13-5 INTAKE AIR SYSTEM REMOVAL/INSTALLATION[L3 WITH

TC].)

3. Remove the under cover.
4. Drain the ATF. (See 05-17-11 AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT[AW6A-EL, AW6AX-

EL].)

5. Remove the TCM. (See 05-17-25 TCM REMOVAL/INSTALLATION[AW6A-EL, AW6AX-EL].)
6. Remove the resonance chamber. (See 01-13-5 INTAKE AIR SYSTEM REMOVAL/INSTALLATION[L3 WITH

TC].)

COUPLER

COMPONENT

B4 B3

B2

B1

B22 B21 B20 B19

B11 B10 B9

B8

B18 B17 B16

B7

B5

B14 B13 B12

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ATF temperature (

°C {°F})

Resistance (kilohm)

10 {50}

5.62— 7.31

25 {77}

Approx. 3.5

110 {230}

0.22— 0.27

1871-1U-06B(05-17).fm 13 ページ 2006年3月15日 水曜日 午前11時20分

AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL]

05-17–14

7. Remove the thermo valve. (See 05-17-47 OIL

COOLER REMOVAL/INSTALLATION[AW6A-EL,
AW6AX-EL].)

8. Remove the control valve body. (See 05-17-38

CONTROL VALVE BODY REMOVAL/
INSTALLATION[AW6A-EL, AW6AX-EL].)

9. Remove the coupler component lock plate.

Caution

Do not damage the wiring harness.

Do not pull hard on the wiring harness.

10. Remove the coupler component from the

transaxle case.

11. Remove the O-ring and the gasket from the

coupler component.

12. Apply ATF to a new gasket and install it on the

coupler component.

Caution

Do not apply ATF to the O-ring.

13. Install a new O-ring to the coupler component.

Caution

Do not apply too much force to the

coupler component.

Do not damage the coupler component.

14. Install the coupler component to the transaxle

case.

15. Install a new coupler component lock plate.
16. Install the control valve body. (See 05-17-38

CONTROL VALVE BODY REMOVAL/
INSTALLATION[AW6A-EL, AW6AX-EL].)

17. Install the thermo valve. (See 05-17-47 OIL

COOLER REMOVAL/INSTALLATION[AW6A-EL,
AW6AX-EL].)

18. Install the resonance chamber. (See 01-13-5

INTAKE AIR SYSTEM REMOVAL/
INSTALLATION[L3 WITH TC].)

19. Install the TCM. (See 05-17-25 TCM REMOVAL/

INSTALLATION[AW6A-EL, AW6AX-EL].)

R

THERMO VALVE

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O-RING

GASKET

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O-RING

GASKET

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1871-1U-06B(05-17).fm 14 ページ 2006年3月15日 水曜日 午前11時20分

AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL]

05-17–15

05-17

20. Add ATF to the specified level. (See 05-17-11 AUTOMATIC TRANSAXLE FLUID (ATF)

REPLACEMENT[AW6A-EL, AW6AX-EL].)

21. Install the under cover.
22. Install the air cleaner component. (See 01-13-5 INTAKE AIR SYSTEM REMOVAL/INSTALLATION[L3 WITH

TC].)

23. Connect the negative battery cable.
24. Perform the mechanical system test. (See 05-17-3 MECHANICAL SYSTEM TEST[AW6A-EL, AW6AX-EL].)

End Of Sie

INPUT/TURBINE SPEED SENSOR INSPECTION[AW6A-EL, AW6AX-EL]

id051723801200

On-Vehicle Inspection

Caution

Water or foreign material entering the connector can cause a poor connection or corrosion. Be

sure not to allow water or foreign material on the connector when disconnecting.

Do not damage the terminals.

1. Disconnect the negative battery cable.
2. Remove the air cleaner component. (See 01-13-5 INTAKE AIR SYSTEM REMOVAL/INSTALLATION[L3 WITH

TC].)

3. Remove the TCM. (See 05-17-25 TCM REMOVAL/INSTALLATION[AW6A-EL, AW6AX-EL].)
4. Verify that there is no continuity between the

coupler component terminals B12 and GND or
B13 and GND.

• If there is any malfunction, inspect the coupler

component.

• If the coupler component is normal, perform

an off-vehicle inspection of input/turbine
speed sensor. (See05-17-16 Off-Vehicle
Inspection.)

Note

• Inspect with a tester that can indicate more

than 10 megohms and confirm that the
value is more than 1 megohm.

5. Verify that there is continuity between coupler

component terminals B12 and B13.

• If there is any malfunction, inspect the coupler

component.

• If the coupler component is normal, replace

the input/turbine speed sensor. (See 05-17-17
INPUT/TURBINE SPEED SENSOR
REMOVAL/INSTALLATION[AW6A-EL,
AW6AX-EL].)

6. Install the TCM. (See 05-17-25 TCM REMOVAL/

INSTALLATION[AW6A-EL, AW6AX-EL].)

7. Install the air cleaner component. (See 01-13-5

INTAKE AIR SYSTEM REMOVAL/
INSTALLATION[L3 WITH TC].)

8. Connect the negative battery cable.

B4 B3

B2

B1

B22 B21 B20 B19

B11 B10 B9

B8

B18 B17 B16

B7

B5

B14 B13 B12

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B4 B3

B2

B1

B22 B21 B20 B19

B11 B10 B9

B8

B18 B17 B16

B7

B5

B14 B13 B12

acxuuw00000498

1871-1U-06B(05-17).fm 15 ページ 2006年3月15日 水曜日 午前11時20分

AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL]

05-17–16

Off-Vehicle Inspection

Warning

A hot transaxle and ATF can cause severe burns. Turn off the engine and wait until they are cool

before replacing the ATF.

Caution

Water or foreign material entering the connector can cause a poor connection or corrosion. Be

sure not to allow water or foreign material on the connector when disconnecting.

Do not damage the terminals.

1. Disconnect the negative battery cable.
2. Remove the air cleaner component. (See 01-13-5 INTAKE AIR SYSTEM REMOVAL/INSTALLATION[L3 WITH

TC].)

3. Remove the under cover.
4. Drain the ATF. (See 05-17-11 AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT[AW6A-EL, AW6AX-

EL].)

5. Remove the resonance chamber. (See 01-13-5 INTAKE AIR SYSTEM REMOVAL/INSTALLATION[L3 WITH

TC].)

6. Remove the thermo valve. (See 05-17-47 OIL

COOLER REMOVAL/INSTALLATION[AW6A-EL,
AW6AX-EL].)

7. Remove the control valve body. (See 05-17-38

CONTROL VALVE BODY REMOVAL/
INSTALLATION[AW6A-EL, AW6AX-EL].)

8. Remove the input/turbine speed sensor. (See 05-

17-17 INPUT/TURBINE SPEED SENSOR
REMOVAL/INSTALLATION[AW6A-EL, AW6AX-
EL].)

9. Connect the input/turbine speed sensor terminal

2 to the battery positive terminal, connect the
battery negative terminal to input/turbine speed
sensor terminal 1 through an ammeter set to a
resistance of 100 ohm.

10. Measure the current while waving a magnet back

and forth over the top of the input/turbine speed
sensor (less than 5 mm {0.197 in}).

• If there is any malfunction, replace the input/

turbine speed sensor. (See 05-17-17 INPUT/
TURBINE SPEED SENSOR REMOVAL/
INSTALLATION[AW6A-EL, AW6AX-EL].)

R

THERMO VALVE

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100 ohm

1 2

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WAVE BACK AND FORTH

MAGNET

SHAKING DIRECTION

LESS THAN 5 mm {0.197 in}

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1871-1U-06B(05-17).fm 16 ページ 2006年3月15日 水曜日 午前11時20分

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Текст

Политика конфиденциальности