Disassembly And Reassembly: Notes
CAUTION:
- When replacing the EPS-ECU or electric steering lock, complete the chassis number registration (Refer to - Precautions before Service - HOW TO PERFORM VIN WRITING ).
- When the motor (integrated with EPS-ECU) is replaced, coding must be performed. When diagnostic trouble code No.U1195 "Coding not completed" is set in the motor (integrated with EPS-ECU), diagnose each diagnostic trouble code.
- After the installation, perform a calibration for the EPS-ECU to learn the torque sensor neutral point (Refer to INSPECTION PROCEDURE ).
- Do not reuse the product that has been dropped because its internal components may be defective even if it has no apparent damage.
- Always keep motor (EPS-ECU) away from the matter that generates magnetic force.
- Handle carefully to prevent binding or damage of the wiring harness.
| Disassembly steps | |||||
|---|---|---|---|---|---|
| <<A>> | >>C<< | 1. | Steering lock bolt (lower) | ||
| 2. | Steering lock bracket and steering lock | ||||
| <<A>> | >>C<< | 3. | Steering lock bolt (upper) | ||
| >>C<< | 4. | Steering lock bracket | |||
| >>C<< | 5. | Mechanical steering lock <Vehicles without KOS> or electric steering lock <Vehicles with KOS> | |||
| >>B<< | 6. | Steering column band | |||
| <<B>> | 7. | Motor (EPS-ECU) connector | |||
| <<B>> | >>A<< | 8. | Motor (EPS-ECU) | ||
| >>A<< | 9. | Rubber spring(1) | |||
| 10. | Steering column shaft | ||||
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NOTE:
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Required Special Tool:
- MB990326: Preload socket
- MB992678: Screw extractor