Toyota Tacoma (2015-2018) Service Manual: Removal

Toyota Tacoma (2015-2018) Service Manual / Power Distribution / Main Body Ecu / 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

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

(b) Remove the 2 nuts to separate 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 ...

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