Toyota Avensis ZZT251 2003 Service And Repair Manual page 1243

Electronic Power Steering System:
Symptom
Hard steering
Poor return
Excessive play
Abnormal noise
HINT:
When the problem occurs on the Electric Power Steering system, refer to the DI section
).
AVENSIS REPAIR MANUAL (RM1018E)
POWER STEERING – POWER STEERING SYSTEM
1. Tires (Improperly inflated)
2. Front wheel alignment (Incorrect)
3. Steering system joints (Worn)
4. Suspension arm ball joints (Worn)
5. Steering column (Binding)
6. Steering column (Electric power steering system)
7. Steering gear (torque)
1. Tires (Improperly inflated)
2. Front wheel alignment (Incorrect)
3. Steering column (Binding)
4. Steering column (Electric power steering system)
5. Steering gear (torque)
1. Steering system joints (Worn)
2. Suspension arm ball joints (Worn)
3. Intermediate shaft, Sliding yoke (Worn)
4. Front wheel bearing (Worn)
5. Steering column (Electric power steering system)
6. Steering gear (torque)
1. Steering system joints (Worn)
2. Steering column (Electric power steering system)
3. Steering gear (torque)
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