Toyota Tundra Service Manual: System Description

SYSTEM DESCRIPTION

1. SYSTEM DESCRIPTION

(a) The Electronic Controlled Automatic Transmission (ECT) is an automatic transmission that electronically controls shift timing using the Engine Control Module (ECM). The ECM detects electrical signals that indicate engine and driving conditions, and controls the shift point based on driver habits and road conditions. As a result, fuel efficiency and power transmission performance are improved.

Shift shock is reduced by controlling the engine and transmission simultaneously.

In addition, the ECT has the following features:

  • Diagnostic function.
  • Fail-safe function when a malfunction occurs.
    Road Test

    System Diagram

    See More:

    Toyota Tundra Owners Manual > Interior features: Using the interior lights
    Interior lights list Outer foot lights (if equipped) Personal/interior lights Engine switch light (if equipped) Foot well lighting (if equipped) Cargo lamp Personal/interior lights main switch "OFF" The personal/interior lights can be individually turned on or off. "DOOR" The personal/interior light ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

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