PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Axle System|
Symptom |
Suspected Area |
See page |
|---|---|---|
|
Wander or pulls |
Tires (worn or improperly inflated) |
|
|
Front wheel alignment (incorrect) |
|
|
|
Rear wheel alignment (incorrect) |
|
|
|
Steering intermediate shaft (loose or worn) |
|
|
|
Front hub bearings (loose or worn) |
|
|
|
Rear hub bearings (loose or worn) (for 2WD) |
|
|
|
Rear hub bearings (loose or worn) (for AWD) |
|
|
|
Steering gear (broken) (for 1AR-FE) |
|
|
|
Steering gear (broken) (for 2GR-FE) |
|
|
|
Suspension parts (worn out) |
- |
|
|
Front wheel shimmy |
Tires (worn or improperly inflated) |
|
|
Wheels (out of balance) |
|
|
|
Shock absorber (worn out) |
|
|
|
Front wheel alignment (incorrect) |
|
|
|
Lower ball joint (worn) |
|
|
|
Axle hub bearings (loose or worn) |
|
|
|
Steering intermediate shaft (loose or worn) |
|
|
|
Steering gear (broken) (for 1AR-FE) |
|
|
|
Steering gear (broken) (for 2GR-FE) |
|
|
|
Rear wheel shimmy |
Tires (worn or improperly inflated) |
|
|
Wheels (out of balance) |
|
|
|
Shock absorber (worn out) |
|
|
|
Axle hub bearings (loose or worn) (for 2WD) |
|
|
|
Axle hub bearings (loose or worn) (for AWD) |
|
|
|
Rear wheel alignment (incorrect) |
|
Axle System
Differential Mount CushionPower Source Circuit
DESCRIPTION
This circuit supplies power source voltage from the battery to terminal B of
the steering lock ECU (steering lock actuator assembly). This is used as power source
for the CPU, motor, communication, and peripheral circuits.
WIRING DIAGRAM
P ...
Precaution
PRECAUTION
NOTICE:
When disconnecting the cable from the negative (-) battery terminal, initialize
the following systems after the cable is reconnected.
System Name
See Procedure
Back Door Closer System
...
Skid Control ECU Communication Stop Mode
DESCRIPTION
Detection Item
Symptom
Trouble Area
Skid Control ECU Communication Stop Mode
"ABS/VSC/TRAC" is not displayed on "CAN Bus Check" screen of
the Techstr ...