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Home >> Suzuki >> 2007 >> Swift + >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle - AISIN 81-40LE - Introduction (2 Of 2) >> Description and Operation >> Transmission General Description >> Notes
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Transmission General Description: Notes

NOTE: Lack of basic knowledge of this powertrain when performing diagnostic procedures could result in incorrect diagnostic performance or damage to powertrain components. Do not attempt to diagnose a powertrain problem without this basic knowledge.

The new automatic transmission AISIN (81-40LE) is an electronically controlled 4-speed automatic transmission with lock-up mechanism.

The transmission is mainly composed of the torque converter with lock up clutch, newly developed 4-speed planetary gear unit, the hydraulic control system and the electric control system.