Toyota Tacoma manuals

Toyota Tacoma (2015-2018) Service Manual: 4wd Control Ecu

Components

COMPONENTS

ILLUSTRATION

Installation

Installation

INSTALLATION

PROCEDURE

1. INSTALL 4 WHEEL DRIVE CONTROL ECU

(a) Engage the 2 guides to install the 4 wheel drive control ECU.

(b) Install the 2 bolts.

Torque:

5.0 N·m {51 kgf·cm, 44 in·lbf}

(c) Connect the 2 connectors.

2. INSTALL ECM

(See page Removal Removal )

Removal

REMOVAL

PROCEDURE

1. REMOVE ECM

(See page 2. REMOVE 4 WHEEL DRIVE CONTROL ECU 2. REMOVE 4 WHEEL DRIVE CONTROL ECU )

2. REMOVE 4 WHEEL DRIVE CONTROL ECU

(a) Disconnect the 2 connectors.

(b) Remove the 2 bolts.

(c) Disengage the 2 guides to remove the 4 wheel drive control ECU.

Vf2cm Transfer
...

4wd Control Switch
...

Other materials:

Lost Communication with ECM / PCM "A" (U0100,U0101,U0123,U0126,U0129,U0142,U0155)
DESCRIPTION When a malfunction is detected between various ECUs and sensors, these DTCs are stored. DTC No. Detection Item DTC Detection Condition Trouble Area U0100 Lost Communication with ECM / PCM "A" ...

Freeze Frame Data
FREEZE FRAME DATA 1. FREEZE FRAME DATA (a) Whenever a DTC is detected, the blind spot monitor sensor stores the current vehicle (sensor) state as Freeze Frame Data. 2. CHECK FREEZE FRAME DATA (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the blind spot ...

System Diagram
SYSTEM DIAGRAM Communication Table Sender Receiver Signal Communication Method Power window regulator master switch assembly*1 Main Body ECU (Multiplex Network Body ECU) Door control switch signal ...

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