Toyota Tacoma (2015-2018) Service Manual: Customize Parameters
CUSTOMIZE PARAMETERS
1. CUSTOMIZE FUNCTION WITH TECHSTREAM
NOTICE:
- Be sure to record the current settings before customizing.
- These buzzers should be ON for safe driving. Perform these procedure only if it is necessary to turn the buzzer OFF (disabled).
HINT:
The following items can be customized using the Techstream.
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Combination Meter / Utility / Customize / Warning.
(e) Select the setting by referring to the table below.
Combination Meter|
Tester Display |
Default |
Content |
Setting |
|---|---|---|---|
|
Driver Side Seatbelt Warning Buzzer |
ON |
Function to sound the seat belt warning buzzer |
ON/OFF |
|
Front Passenger Side Seatbelt Warning Buzzer |
ON |
Function to sound the seat belt warning buzzer |
ON/OFF |
HINT:
This setting is only valid for the buzzer which sounds at 20 km/h (12.4 mph) or more.
System Diagram
SYSTEM DIAGRAM
Communication Table
Sender
Receiver
Signal
Communication Method
Airbag sensor assembly
Main body ECU
...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use these procedure to troubleshoot the seat belt warning system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO W ...
Other materials:
Heater Circuit (C1AAE)
DESCRIPTION
The forward recognition camera controls the current supplied to the camera heater
(forward recognition hood).
If the forward recognition camera detects a malfunction in the camera heater
(forward recognition hood) circuit, DTC C1AAE is stored.
DTC No.
Detecti ...
Skid Control Buzzer Circuit (C1AA7)
DESCRIPTION
The forward recognition camera operates the pre-collision warning by sending
a buzzer request signal to the skid control buzzer.
If the forward recognition camera detects a malfunction in the skid control buzzer
circuit, it will output DTC C1AA7.
DTC No.
Dete ...
Reassembly
REASSEMBLY
PROCEDURE
1. INSPECT CENTER NO. 2 SUPPORT BEARING ASSEMBLY
(a) When turning the center No. 2 support bearing assembly with your hand, check
that it turns smoothly without catching and that there are no cracks or damage.
If there are any defects, replace it.
2. INSTALL CENTER NO. ...
