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:
Dtc Check / Clear
DTC CHECK / CLEAR
1. CHECK DTC
(a) Check the DTCs.
(1) Turn the ignition switch off.
(2) Connect the Techstream to the DLC3.
(3) Turn the ignition switch to ON.
(4) Turn the Techstream on.
(5) Read the DTCs following the prompts on the Techstream screen. Enter the following
menus: Powertrai ...
Differential System(w/o Differential Lock)
Precaution
PRECAUTION
1. Before disassembly, clean the outside of the front and rear differential assembly
and remove any sand and mud to prevent it from entering the assembly during disassembly
and installation.
2. When removing connected parts made of a light alloy, such as front and rear ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL OIL COOLER TUBE
(a) Install the oil cooler tube to the vehicle body with the 2 bolts.
Torque:
28 N·m {286 kgf·cm, 21 ft·lbf}
2. INSTALL NO. 4 OIL COOLER INLET HOSE AND NO. 4 OIL COOLER OUTLET HOSE
NOTICE:
When connecting the hoses to the tube, su ...
