Toyota Yaris: Steering Column Assembly / Reassembly
REASSEMBLY
CAUTION / NOTICE / HINT
NOTICE:
- Do not drop the power steering ECU assembly, strike it with tools or subject it to impacts.
- If the power steering ECU assembly is subjected to an impact, replace it with a new one.
- Do not pull the wire harness.
- Do not allow any moisture to come into contact with the power steering ECU assembly.
- Do not loosen any bolts not mentioned in the procedure.
- Do not allow any foreign matter to contaminate the power steering ECU assembly.
PROCEDURE
1. INSTALL ELECTRIC POWER STEERING MOTOR SHAFT DAMPER
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2. INSTALL POWER STEERING ECU ASSEMBLY
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3. INSTALL STEERING LOCK ACTUATOR OR UPPER BRACKET ASSEMBLY
NOTICE:
When replacing the steering lock actuator or upper bracket assembly, perform code registration.
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(a) Secure the steering column assembly in a vise between aluminum plates.
NOTICE:
Do not overtighten the vise.
(b) Temporarily install the steering lock actuator or upper bracket assembly and upper steering column clamp with 2 new steering lock set bolts.
| (c) Tighten the 2 steering lock set bolts until the bolt head breaks off. |
|
Inspection
INSPECTION PROCEDURE 1. INSPECT PRELOAD (a) Secure the steering column assembly in a vise using aluminum plates, cloths and wooden blocks. NOTICE:
Do not overtighten the vise, as the steering column assembly may become deformed...
Steering Heater Switch
ComponentsCOMPONENTS ILLUSTRATION
*1 STEERING HEATER SWITCH - - RemovalREMOVAL PROCEDURE 1. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL ASSEMBLY Click here
2...
Other information:
Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Customize Parameters
CUSTOMIZE PARAMETERS CUSTOMIZE POWER MIRROR CONTROL SYSTEM NOTICE: When the customer requests a change in a function, first make sure that the function can be customized. Record the current settings before customizing. HINT: The following items can be customized...
Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Invalid Data Received from ECM/PCM "A" Invalid Serial Data Received (U040181)
DESCRIPTION If the ECM cannot recognize the millimeter wave radar sensor assembly. DTC U040181 is stored. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from U040181 Invalid Data Received from ECM/PCM "A" Invalid Serial Data Received Approximately 17 seconds or more after the ignition switch is turned to ON, the ECM cannot recognize the millimeter wave radar sensor assembly for approximately 5 seconds or more...
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Front Seat Belt Pretensioners
The front seat belt pretensioners are designed to deploy in moderate or severe frontal, near frontal collisions.
In addition, the pretensioners operate when a side collision or a rollover accident is detected. The pretensioners operate differently depending on what types of air bags are equipped. For more details about the seat belt pretensioner operation, refer to the SRS Air Bag Deployment Criteria.
