Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: System Description

SYSTEM DESCRIPTION

1. FUNCTION OF MAIN COMPONENTS

Component

Function

Vertical mirror motor

Moves the mirror surface vertically in accordance with the vertical mirror motor outer mirror switch assembly operation.

Horizontal mirror motor

Moves the mirror surface horizontally in accordance with the horizontal mirror motor outer mirror switch assembly operation.

Mirror heater

When the rear defogger switch on the air conditioning control assembly is operated, the A/C amplifier detects the switch operation via LIN communication. The A/C amplifier operates the integration relay and mirror heater in accordance with the switch operation.

Mirror select switch

Consists of R and L switches. One must be chosen to operate the outer mirror switch assembly.

Mirror adjust switch

After selecting the R or L switch, the right, left, up and down control switches can be operated to change the angle of the mirror.

2. SYSTEM OPERATION

(a) The remote control mirror has the following features:

Function

Outline

Electrical remote control mirror function

When the outer mirror switch assembly is operated, this function moves the mirror surface vertically or horizontally to enable the driver to attain an optimal mirror angle. Setting the mirror select switch to the R position operates the right mirror, and setting it to the L position operates the left mirror.

Mirror heater function

Turns on the mirror heaters when the rear window defogger is turned on. The rear window defogger and mirror heaters automatically turn off after 15 min.

How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the power mirror control system. *: Use the Techstream. PROCEDURE 1. VEHICLE ...

System Diagram
SYSTEM DIAGRAM ...

Other materials:

General Information
GENERAL INFORMATION A large number of ECU controlled systems are used in the TOYOTA TACOMA. In general, ECU controlled systems are considered to be very intricate, requiring a high level of technical knowledge to troubleshoot. However, most problem checking procedures only involv ...

Removal
REMOVAL PROCEDURE 1. REMOVE TRANSMISSION INSULATOR RH (for 2GR-FKS) 2. REMOVE TRANSMISSION INSULATOR RH (for 2TR-FE) 3. SEPARATE WATER BY-PASS PIPE (for 2GR-FKS) (a) Remove the 2 bolts to separate the water by-pass pipe from the automatic transmission assembly. ...

Cruise Main Indicator Light Circuit
DESCRIPTION When the ECM detects a cruise control switch on signal from the cruise control switch, the ECM sends the signal to the combination meter assembly through CAN communication. Then the cruise control indicator light turns on. The cruise control indicator light circui ...

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