Mazda CX-7 2007 Workshop Manual page 1012

AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL]
3. Connect the SSTs (49 HD64 406A and, 49 0378 400C) to the line pressure inspection port and replace the
gauge of the SST (49 0378 400C) with the SST (49 B019 901B).
D, M RANGE
49 B019 901B
49 0378 400C
4. Start the engine and warm it up until the ATF reaches 60— 70 °C {140— 158 °F}.
5. Shift the selector lever to the D range.
Caution
• Perform the test at least 3 times and calculate the average.
6. Read the line pressure while the engine is idling for the D range.
7. Read the line pressure while the engine is idling for the R position and M range in the same manner as in Steps
4— 5.
Line pressure
Position/range
D, M Idle
R Idle
8. Stop the engine, then replace the SST (49 B019 901B) with the gauge of the SST (49 0378 400C).
9. Connect the M-MDS to the DLC-2.
10. Measure the LPS PID value.
11. Start the engine.
12. Firmly depress the brake pedal with the left foot.
13. Shift the selector lever to the D range.
Caution
• If the accelerator pedal is pressed for
more than 5 s while the brake pedal is
pressed, the transaxle could be
damaged. Therefore, perform Steps 13
and 14 within 5 s.
14. Gradually depress the accelerator pedal with the
right foot.
15. When the engine speed no longer increases, quickly read the line pressure and release the accelerator pedal.
16. Shift the selector lever to the N position and idle the engine for 1 min or more to cool the ATF.
05-17–4
R POSITION
49 B019 901B
49 HD64 406A
49 0378 400C
Line pressure (kPa {kgf/cm
350— 410 {3.6— 4.1, 51— 59}
580— 670 {6.0— 6.8, 85— 97}
DLC-2
49 HD64 406A
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, psi})
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