Mazda CX 7. Manual — part 259
AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL]
05-17–25
05-17
End Of Sie
TCM REMOVAL/INSTALLATION[AW6A-EL, AW6AX-EL]
id051723800400
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.
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. Disconnect the TCM connector.
4. Remove the clip and disconnect the selector
cable.
Caution
• Do not use an impact wrench. Hold the
manual shaft lever when removing the
manual shaft nut, or the transaxle may be
damaged.
5. Set the adjustable wrench as shown in the figure
to hold the manual shaft lever.
6. Remove the manual shaft nut and washer.
B22
Shift solenoid
E control GND
Shift solenoid
E
• Inspect
resistance
between couple
component
terminals
B14and B22
(wiring harness-
side).
ATF
temperature:
20
°C {68°F}
5.0— 5.6
(ohms)
• Inspect shift solenoid E
(See 05-17-20
SOLENOID VALVE
INSPECTION[AW6A-EL,
AW6AX-EL])
• Inspect related harness
Terminal
Signal
Connected to
Test Condition
Continuity/
Resistance
Inspection item (s)
TCM
SELECTOR
CABLE
CLIP
MANUAL
SHAFT
LEVER
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MANUAL SHAFT LEVER
ADJUSTABLE WRENCH
acxuuw00000524
TCM
MANUAL
SHAFT NUT
WASHER
MANUAL
SHAFT
LEVER
acxuuw00000525
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AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL]
05-17–26
7. Remove the TCM.
Caution
• Do not touch the terminals.
8. Inspect the condition of the connector pin of the
coupler component (foreign material, bent pins,
broken pins) and O-ring after the TCM is
removed.
9. Align the transaxle case and coupler component
connector.
10. Be sure to match the position of the TCM
marking.
Caution
• Do not turn more than 60° from the
marking.
11. Install the TCM.
TCM
MOUNTING
BOLT
TCM
acxuuw00000526
acxuuw00000527
acxuuw00000528
acxuuw00000529
acxuuw00000530
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AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL]
05-17–27
05-17
12. Verify the correct positioning of the TCM and
coupler component.
13. Tighten the TCM mounting bolts.
Tightening torque
19.6— 29.4 N·m {2.0— 2.9 kgf·m, 14.5— 21.6
ft·lbf}
Caution
• Do not use an impact wrench. Hold the
manual shaft lever when removing the
manual shaft nut, or the transaxle may be
damaged.
14. Install the manual shaft lever and the washer.
15. Set the adjustable wrench as shown in the figure
to hold the manual shaft lever, and tighten the
manual shaft nut.
Tightening torque
9.8— 14.7 N·m {100— 142 kgf·cm, 87— 123
in·lbf}
16. Install the clip to the selector cable as shown in
the figure.
17. Shift the selector lever to P position.
18. Turn the manual shaft lever to P position.
19. Connect the selector cable and install the clip.
20. Connect the TCM connector.
21. Install the air cleaner component. (See 01-13-5
INTAKE AIR SYSTEM REMOVAL/
INSTALLATION[L3 WITH TC].)
22. Connect the negative battery cable.
Warning
• If you replace the ATX or TCM, be sure to
initialize the learned values and perform
neutral position learning.
23. Perform the neutral position learning. (See 05-17-
28 Neutral Position Learning.)
acxuuw00000531
TCM
MANUAL
SHAFT NUT
WASHER
MANUAL
SHAFT
LEVER
acxuuw00000525
MANUAL SHAFT LEVER
ADJUSTABLE WRENCH
acxuuw00000524
CLIP
acxuuw00000532
TCM
SELECTOR
CABLE
CLIP
MANUAL
SHAFT
LEVER
acxuuw00000523
1871-1U-06B(05-17).fm 27 ページ 2006年3月15日 水曜日 午前11時20分
AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL]
05-17–28
Neutral Position Learning
1. Engage the parking brake and use wheel chocks at the front and rear of the wheels.
2. Connect the M-MDS to the DLC-2.
3. After the vehicle is identified, select the following
items from the initialization screen of the M-MDS.
• When using the IDS (notebook PC)
1. Select the "Power train".
2. Select "Transmission".
• When using the PDS (pocket PC)
1. Select "All Tests and Calibrations".
4. Then, select the “Transmission Learning”.
5. Perform the N range learning according to the
directions on the screen.
• When “Operation Successful” is displayed,
shift the selector lever to the P position and
turn the ignition switch to the LOCK position,
then to the ON position after 5 s.
• If “Reinstall TCM properly and then try again” is displayed, perform the following inspection:
— Verify that the transaxle manual shaft is in the N position.
• If the manual shaft is in a position other than N, shaft it to the N position.
— Verify that the selector cable is adjusted properly.
• If the selector cable is not adjusted properly, adjust it. (See 05-18-7 SELECTOR CABLE
ADJUSTMENT.)
— Inspect the manual shaft lever for deformation.
• If there is any malfunction, replace the manual shaft lever.
6. Shift the selector lever from P position to D range, then verify that the positions of the selector lever and the
indicator are aligned.
• If there is any malfunction, inspect the DTC. (See 05-02-5 DTC TABLE[AW6A-EL, AW6AX-EL].)
End Of Sie
WM: AUTOMATIC TRANSAXLE
OIL SEAL (MANUAL SHAFT) REPLACEMENT[AW6A-EL, AW6AX-EL]
id051723802300
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.
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].)
Caution
• Do not damage the transaxle case.
• Do not damage the manual shaft.
4. Remove and discard the oil seal using a tape-
wrapped flathead screwdriver.
Caution
• Do not damage the oil seal.
DLC-2
acxuuw00000480
acxuuw00000533
1871-1U-06B(05-17).fm 28 ページ 2006年3月15日 水曜日 午前11時20分
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