[Aw6A-El, Aw6Ax-El] - Mazda CX-9 2007 Service Highlights

AUTOMATIC TRANSAXLE [AW6A-EL, AW6AX-EL]
N POSITION LEARNING FUNCTION
[AW6A-EL, AW6AX-EL] . . . . . . . . . . . . . 05-17–42
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NG: AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE OUTLINE [AW6A-EL, AW6AX-EL]
• The AW6A (X) -EL automatic transaxle is a compact, lightweight, next-generation electronically controlled FF 6-
speed automatic transaxle that employs a Ravigneaux-type planetary gear. It employs a high-precision clutch
hydraulic control system for smooth, highly responsive gear shift feel.
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AUTOMATIC TRANSAXLE FEATURES [AW6A-EL, AW6AX-EL]
Torque Converter Clutch (TCC) Control and Slip Control
• Based on output speed signals, signals from the PCM (engine speed and throttle opening) and vehicle speed,
smooth TCC control is performed. Also, the slip rate is detected by adding input speed signals, and slip control
is performed.
Self Learning Control
• Since TCM performs shift control learning and garage shift control learning, it provides smooth clutch
engagement at gear shifting and smooth and delicate shifting while driving.
Manual Mode Shift Control
• By moving the selector lever from the "D range" into the manual shift position and shifting into + (up-shift) or –
(down-shift), the driver can select the desired gear, enabling sporty driving that feels like a manual transaxle.
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05-17–2
COOLING SYSTEM OUTLINE
[AW6A-EL, AW6AX-EL] . . . . . . . . . . . . 05-17–43
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