Toyota Tacoma (2015-2018) Service Manual: Customize Parameters
CUSTOMIZE PARAMETERS
PROCEDURE
1. CUSTOMIZE AIR CONDITIONING SYSTEM
(a) Customizing with the Techstream
NOTICE:
- When the customer requests a change in a function, first make sure that the function can be customized.
- Be sure to make a note of the current settings before customizing.
- When troubleshooting a function, first make sure that the function is set to the default setting.
HINT:
The following items can be customized.
(1) Connect the Techstream to the DLC3.
(2) Turn the ignition switch to ON.
(3) Turn the Techstream on.
(4) Enter the following menus: Customize Setting / Air Conditioner.
(5) Select the setting by referring to the table below.
Air Conditioner|
Display |
Default |
Content |
Setting |
Relevant ECU |
|---|---|---|---|---|
|
DEF (PSW/Lock) Mode Setting |
Link |
When pressure switch ON or the compressor lock is generated, the function to switch to air automatically is stopped. |
Link or Normal |
Air Conditioning Amplifier Assembly |
|
Set Temperature Shift |
Normal |
Function to perform control with the shifted temperature versus the displayed temperature |
-2C, -1C, Normal, +1C, +2C |
Air Conditioning Amplifier Assembly |
|
Compressor Mode |
Automatic |
Function to turn the A/C on automatically by pressing the AUTO button when the blower is on and the A/C is off |
Automatic or Manual |
Air Conditioning Amplifier Assembly |
|
Air Inlet Mode*1 |
Automatic |
In case of turning the A/C on to cool the cabin down quickly, this is the function to change the mode automatically to RECIRCULATION mode |
Automatic or Manual |
Air Conditioning Amplifier Assembly |
|
Foot/DEF Auto Mode |
ON |
Function to turn the airflow to FOOT/DEF automatically when AUTO mode is on |
ON or OFF |
Air Conditioning Amplifier Assembly |
|
Foot/DEF Automatic Blow Up Function |
ON |
Function to increase the blower level automatically when the defroster is on |
ON or OFF |
Air Conditioning Amplifier Assembly |
|
Fan speed increment control |
Normal |
Function to define how fast the AC blower goes to target speed when first activating the air conditioning |
Slow, Normal, Fast |
Air Conditioning Amplifier Assembly |
|
Outside Air Mode Auto Switch Function |
ON |
Function to automatically change the air inlet to FRESH mode when the vehicle is parked |
ON or OFF |
Air Conditioning Amplifier Assembly |
- *1: except G. C. C countries
(b) Customizing using the Navigation receiver assembly (for Navigation Receiver Type)
(1) Turn the ignition switch to ON.
(2) Enter the following menus: APPS / Setup / Vehicle / Vehicle Customization / Climate Settings.
(3) Select the setting by referring to the table below.
Climate Settings|
Display |
Default |
Content |
Setting |
Relevant ECU |
|---|---|---|---|---|
|
Auto A/C Mode |
On |
Function to turn the A/C on automatically by pressing the AUTO button when the blower is on and the A/C is off |
On or Off |
Air Conditioning Amplifier Assembly |
|
Efficient Ventilation Mode |
On |
In case of turning the A/C on to cool the cabin down quickly, this is the function to change the mode automatically to RECIRCULATION mode |
On or Off |
Air Conditioning Amplifier Assembly |
(c) Customizing using the Radio and display receiver assembly (for Radio and Display Type)
(1) Turn the ignition switch to ON.
(2) Enter the following menus: SETUP / General / Vehicle / Vehicle customization / Climate settings.
(3) Select the setting by referring to the table below.
Climate settings|
Display |
Default |
Content |
Setting |
Relevant ECU |
|---|---|---|---|---|
|
Auto A/C Mode |
On |
Function to turn the A/C on automatically by pressing the AUTO button when the blower is on and the A/C is off |
On or Off |
Air Conditioning Amplifier Assembly |
|
Efficient Ventilation Mode |
On |
In case of turning the A/C on to cool the cabin down quickly, this is the function to change the mode automatically to RECIRCULATION mode |
On or Off |
Air Conditioning Amplifier Assembly |
System Diagram
SYSTEM DIAGRAM
...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the air conditioning system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUG ...
Other materials:
Removal
REMOVAL
PROCEDURE
1. REMOVE INSTRUMENT PANEL LOWER FINISH PANEL SUB-ASSEMBLY
(See page )
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 j ...
Terminals Of Ecu
TERMINALS OF ECU
Text in Illustration
*a
Component without harness connected
(Skid Control ECU [Brake Actuator Assembly])
-
-
Terminal No. (Symbol)
Terminal Description
1 (GND2)
Pump motor g ...
Rear view monitor system
The rear view monitor system assists the driver by displaying guide lines and
an image of the view behind the vehicle while backing up, for example while parking.
The screen illustrations used in this text are intended as examples, and may
differ from the image that is actually displayed on the ...
