FixVault

Problem Symptoms Table

HINT:

Fig 1: Identifying AWD Warning Light
G06025169Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Active Torque Control 4WD System 

PROBLEM SYMPTOMS CHART

Symptom Suspected Area See
Tight-corner braking phenomenon (1) Electromagnetic solenoid circuit DTC C1298/98 LINEAR SOLENOID CIRCUIT 
AWD control ECU 4WD CONTROL ECU 
AWD warning light remains on AWD warning light circuit AWD WARNING LIGHT REMAINS ON 
AWD warning light does not come on AWD warning light circuit AWD WARNING LIGHT DOES NOT COME ON 
The system is in DTC output mode although terminals TC and CG of the DLC3 are not connected TC and CG terminal circuit TC AND CG TERMINAL CIRCUIT 
The system is not in DTC output mode although terminals TC and CG of the DLC3 are connected TC and CG terminal circuit TC AND CG TERMINAL CIRCUIT 
AWD warning light circuit AWD WARNING LIGHT DOES NOT COME ON 
HINT:
(1) Tight corner braking phenomenon: a phenomenon in which a AWD vehicle may lurch and decelerate due to a rotational speed difference between the front and rear wheels, such as during low-speed cornering in AWD mode.