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 > Rear Bumper (for Steel Type Bumper): Disassembly
    DISASSEMBLY PROCEDURE 1. REMOVE REAR BUMPER PLATE LH (a) Detach the 3 claws and clip and remove the rear bumper plate LH. 2. REMOVE REAR BUMPER PLATE RH HINT: Use the same procedure described for the LH side. 3. REMOVE REAR BUMPER PAD SUB-ASSEMBLY LH (a) Remove the 3 clips. (b) Detach the 12 claws a ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0334