To help enhance driving safety and performance, the following systems operate automatically in response to various driving situations.
Be aware, however, that these systems are supplementary and should not be relied upon too heavily when operating the vehicle.
- ABS (Anti-lock Brake System)
Helps to prevent wheel lock when the brakes are applied suddenly, or if the brakes are applied while driving on a slippery road surface.
- Brake assist
Generates an increased level of braking force after the brake pedal is depressed, when the system detects a panic stop situation.
- VSC (Vehicle Stability Control)
Helps the driver to control skidding when swerving suddenly or turning on slippery road surfaces
- TRAC (Traction Control)
Maintains drive power and prevent the front wheels (2WD models) or four wheels (AWD models) from spinning when starting the vehicle or accelerating on slippery roads.
- EPS (Electric Power Steering)
Employs an electric motor to reduce the amount of effort needed to turn the steering wheel.
- Enhanced VSC (Enhanced Vehicle Stability Control)
Provides cooperative control of the ABS, TRAC, VSC and EPS.
Helps to maintain directional stability when swerving on slippery road surfaces by controlling steering performance.
- Hill-start assist control
- Active Torque Control 4WD (if equipped)
Automatically switches from front-wheel drive to AWD (All- Wheel Drive) according to driving conditions, helping to ensure reliable handling and stability. Examples of conditions where the system will switch to AWD are when cornering, going uphill, starting off or accelerating, and when the road surface is slippery due to snow or rain etc.
Detection range of the sensors
When the TRAC/VSC system are operatingInstallation
INSTALLATION
PROCEDURE
1. TEMPORARILY TIGHTEN FRONT DISC BRAKE BLEEDER PLUG
(a) Temporarily tighten the front disc brake bleeder plug.
HINT:
Fully tighten the front disc brake bleeder plug after bleeding any air left in
the system.
(b) Install the fron ...
Check CAN Bus Line for Short to GND
DESCRIPTION
There may be a short circuit between the CAN bus main wire and GND when there
is no resistance between terminals 6 (CANH) and 4 (CG) or 14 (CANL) and 4 (CG) of
the DLC3.
Symptom
Trouble Area
No resistanc ...
Assist Map Number Un-Writing (C1581)
DESCRIPTION
The power steering ECU stores this DTC when it determines that the assist map
is not written in the ECU.
HINT:
The assist map is data written in the power steering ECU to control the degree
of assistance. The assist map is selected based on ...