Toyota Tacoma (2015-2018) Service Manual: Utility
UTILITY
NOTICE:
- If the forward recognition camera has been replaced with a new one or
the windshield glass has been removed and installed, it is necessary to
perform Forward Recognition Camera Axis Adjustment. If the system is turned
on without performing Forward Recognition Camera Axis Adjustment, DTC C1AA9
will be stored.
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- When replacing the windshield glass of a vehicle equipped with a forward recognition camera, make sure to use a Toyota genuine part. If a non-Toyota genuine part is used, the forward recognition camera may not be able to be installed due to a missing bracket or the forward recognition camera system may not operate properly due to a difference in the transmissivity or black ceramic border.
Recognition Camera/Target Position Memory
HINT:
Recognition Camera/Target Position Memory is used to enter required information into the forward recognition camera.
(a) Perform Recognition Camera Axis Adjust according to the display on the Techstream.
Enter the following menus: Chassis / Front Recognition Camera / Utility / Recognition Camera/Target Position Memory.
Click here
HINT:
Recognition Camera Axis Adjust is used to calibrate the internal data of the forward recognition camera to enhance its recognition accuracy.
Recognition Camera Axis Adjust
(a) Perform Recognition Camera Axis Adjust according to the display on the Techstream.
Enter the following menus: Chassis / Front Recognition Camera / Utility / Recognition Camera Axis Adjust.
Click here
HINT:
History Clear is used to clear the history of Data List items Blockage, Low Temperature, or High Temperature.
History Clear
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / Front Recognition Camera / Utility / History Clear.
(e) Perform History Clear according to the display on the Techstream.
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
The forward recognition camera is used by multiple systems. If any malfunctions
occur, refer to Problem Symptoms Table of each system.
Dynamic ...
Diagnosis System
DIAGNOSIS SYSTEM
DIAGNOSIS FUNCTION
(a) If a malfunction is detected in the forward recognition camera, the forward
recognition camera stores a DTC without directly informing the driver via indica ...
Other materials:
AUTO LSD system
The AUTO LSD system aids traction by using the traction control system to control
engine performance and braking when one of the rear wheels begins to spin.
The system should be used only when one of the rear wheels spinning occurs in
a ditch or rough surface.
■ System operation
The sys ...
Cruise SET Indicator Light Circuit
DESCRIPTION
The ECM illuminates the cruise control SET indicator by sending indicator output
demand signals to the combination meter assembly via CAN communication. The cruise
control SET indicator illuminates when the dynamic radar cruise control system is
controlling vehicle speed. The crui ...
Microphone Circuit between Microphone and Radio Receiver
DESCRIPTION
The radio and display receiver assembly and telephone microphone assembly are
connected to each other using the microphone connection detection signal lines.
Using this circuit, the radio and display receiver assembly sends power to the
telephone microphone assembly, and the teleph ...
