Toyota Tacoma manuals

Toyota Tacoma Owners Manual: 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 system can be used on 2WD models and in 2WD mode on 4WD models.

Press the VSC OFF switch to turn on the system.

Press the VSC OFF switch to turn on the system.

At this time, the AUTO LSD and VSC OFF indicators will come on simultaneously.

To turn off the system, push the switch again.

If the engine is turned off while the AUTO LSD indicator is on and then restarted, the indicator will turn off automatically.

When the AUTO LSD system is operating

If the rear wheels spin, the slip indicator flashes to indicate that the AUTO

If the rear wheels spin, the slip indicator flashes to indicate that the AUTO LSD system has been controlled the spinning of the rear wheels.

■If the engine is turned off and restarted

The AUTO LSD system and the indicators are automatically turned off.

■Reactivation of the VSC system linked to vehicle speed

When the AUTO LSD system is turned on, the VSC system will turn on automatically if vehicle speed increases.

■If the brake system overheats

The system will cease operation and a buzzer will sound to alert the driver.

Stop the vehicle in a safe place. (There is no problem with continuing normal driving.) The system will be automatically restored after a short time.

CAUTION

■To avoid an accident

●Do not use the AUTO LSD system in conditions other than the above.

A much greater steering effort and more careful cornering control will be required.

●Do not drive with the AUTO LSD system continuously turned on.

Active traction control system
The active traction control system automatically helps prevent the spinning of 4 wheels when the vehicle is started or accelerated on slippery road surfaces. ■ System operation Vehicles wit ...

Rear differential lock system
The rear differential lock system is provided for use only when wheel spinning occurs in a ditch or on a slippery or rugged surface. The rear differential lock system is effective in case one of th ...

Other materials:

Vehicle Information Not Obtained (C1A02)
DESCRIPTION When a new millimeter wave radar sensor assembly is installed, it receives vehicle specification information (destination, steering wheel position, 2WD or 4WD, etc.) from the main body ECU (multiplex network body ECU) and stores the information. DTC C1A02 is stored when the millime ...

ECU Power Source Circuit
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following inspection procedure. PROCEDURE 1. INSPECT BATTERY (a) Check the battery voltage. Standard voltage: 11 to 14 V NG ...

Installation
INSTALLATION PROCEDURE 1. INSTALL REAR DIFFERENTIAL DRIVE PINION BEARING SPACER (a) Install a new front differential drive pinion bearing spacer. HINT: Make sure the front differential drive pinion bearing spacer is installed correctly. 2. INSTALL DIFFERENTIAL OIL STORAGE RING (a) Using a bra ...

В© 2011-2020 Copyright www.ttguide.net