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 Service Manual > Transfer Assembly: Installation
    INSTALLATION CAUTION / NOTICE / HINT CAUTION: Be sure to perform this procedure with several people as the transfer assembly is very heavy. PROCEDURE 1. INSTALL TRANSFER ASSEMBLY (a) Support the transfer assembly with a transmission jack. NOTICE: Secure the transfer assembly to the transmission jack ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

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