Toyota Tacoma manuals

Toyota Tacoma (2015-2018) Service Manual: System Description

SYSTEM DESCRIPTION

1. SYSTEM DESCRIPTION

(a) The Electronic Controlled Automatic Transmission (ECT) is an automatic transmission that has its shift timing electronically controlled by the ECM. The ECM detects electrical signals that indicate engine and driving conditions, and controls the shift point, based on driver's habits and road conditions. As a result, fuel efficiency and transmission performance are improved.

Shift shock has been reduced by controlling the engine and transmission simultaneously.

In addition, the ECT has features such as:

  • Diagnostic function.
  • Fail-safe function for use when a malfunction occurs.
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: The ECM of this system is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there is no tro ...

System Diagram
SYSTEM DIAGRAM The configuration of the electronic control system in the AC60E automatic transmission is as shown in the following chart. ...

Other materials:

Distance Control Switch Circuit
DESCRIPTION The distance control switch is used to set the distance for vehicle-to-vehicle distance control mode. The distance control switch is installed in the steering pad switch assembly. The vehicle-to-vehicle distance set value can be changed by operating the steering pad switch assembl ...

Installation
INSTALLATION PROCEDURE 1. INSPECT FRONT PROPELLER SHAFT ASSEMBLY (with Grease Fitting) HINT: When replacing the spider bearing, make sure that the grease fitting assembly hole is facing in the direction shown in the illustration. Text in Illustration *1 No. 1 Grease Fi ...

Disassembly
DISASSEMBLY PROCEDURE 1. FIX VANE PUMP (a) Using SST, fix the vane pump assembly in a vise. SST: 09630-00014 09631-00132 NOTICE: When using a vise, do not overtighten it. 2. REMOVE VANE PUMP OIL RESERVOIR SUB-ASSEMBLY (a) Remove the 3 bolts and vane pump oil reservoir. (b) Remove the O-r ...

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