SYSTEM DESCRIPTION SYSTEM DESCRIPTION (a) The Electronic Controlled Automatic Transaxle (ECT) is an automatic transaxle that electronically controls shift timing using the ECM. The ECM detects electrical signals that indicate engine and driving conditions, and controls shift points based on driver habits and road conditions. Shift shock is reduced by controlling the engine and transaxle simultaneously. In addition, the ECT has the following features:
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Automatic Transaxle System: Transmission Control Switch Circuit
DESCRIPTION When the shift lever is in S and moved toward "-" or "+", it is possible to select different shift ranges (S1 to S8). Moving the shift lever toward "+" increases the shift range by one, and moving the shift lever toward "-" decreases the shift range by one. WIRING DIAGRAM CAUTION / NOTIC ...
