Toyota Tacoma manuals

Toyota Tacoma (2015-2018) Service Manual: Removal

REMOVAL

PROCEDURE

1. REMOVE INSTRUMENT PANEL LOWER FINISH PANEL SUB-ASSEMBLY

(See page 2. REMOVE DRIVER SIDE JUNCTION BLOCK 2. REMOVE DRIVER SIDE JUNCTION BLOCK )

2. REMOVE DRIVER SIDE JUNCTION BLOCK

(a) Disconnect the 5 connectors on the front side.

(b) Remove the 2 nuts to separate the driver side junction block.

(c) Disconnect the 2 connectors on the back side to remove the driver side junction block.

3. REMOVE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

(a) Press the claw of the driver side junction block as shown in the illustration to release the lock.

Text in Illustration

*a

Protective Tape

(b) With the driver side junction block lock released, insert a screwdriver with its tip wrapped in protective tape horizontally between the main body ECU (multiplex network body ECU) and driver side junction block.

NOTICE:

  • Use a screwdriver with a diameter between 5.0 mm (0.197 in.) and 6.3 mm (0.248 in.) and a length of approximately 90 mm (3.54 in.).
  • Do not insert the screwdriver under the connector socket of the main body ECU (multiplex network body ECU).

(c) Using a screwdriver with its tip wrapped in protective tape, carefully raise the main body ECU (multiplex network body ECU) to the position where the connector becomes disconnected.

Text in Illustration

*a

Protective Tape

*b

Connector

NOTICE:

  • Do not twist the screwdriver to raise the main body ECU (multiplex network body ECU).
  • Do not damage the connector.

(d) Raise the main body ECU (multiplex network body ECU) and disengage the 2 guides as shown by the arrow (1), and then pull it out as shown by the arrow (2) in the illustration to remove it.

NOTICE:

Do not touch the main body ECU (multiplex network body ECU) connector.

Installation
INSTALLATION PROCEDURE 1. INSTALL MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) NOTICE: Make sure that the connecting surfaces are free of foreign matter. Do not touch the main body EC ...

Power Steering
...

Other materials:

Precaution
PRECAUTION 1. PRECAUTIONS WHEN CHECKING FOR DTCS (a) When the cable is disconnected from the negative (-) battery terminal, the DTCs stored in the steering lock ECU (steering lock actuator or UPR bracket assembly) are cleared. Be sure to record any output DTCs immediately. (b) Normally, with ...

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: The forward recognition camera is used by multiple systems. If any malfunctions occur, refer to Problem Symptoms Table of each system. Dynamic radar cruise control system (for 2GR-FKS): Click here Dynamic radar cruise control syste ...

Driving assist systems
To help enhance driving safety and performance, the following systems operate automatically in response to various driving situations. Be aware, however, that these systems are supplementary and should not be relied upon too heavily when operating the vehicle. ■ ABS (Anti-lock Brake Syst ...

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