Toyota Yaris: Steering Gear / Disassembly

NOTICE:

• Check that there is no water, foreign matter or rust inside of the removed No. 2 steering rack boot.
• If there is no water, foreign matter or rust inside of the No. 2 steering rack boot, pull out the rack bar and check for water, foreign matter or rust.
• If water or foreign matter in either part, replace them with a new steering gear assembly.
• In order to avoid water or foreign matter from adhering to the parts, do not touch the parts unless working in a dust-free, indoors environment.

Removal

REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the steering gear assembly removal/installation are shown below...

Inspection

INSPECTION PROCEDURE 1. INSPECT TIE ROD END SUB-ASSEMBLY LH (a) Secure the tie rod end sub-assembly LH in a vise between aluminum plates. NOTICE: Do not overtighten the vise...

Other information:

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Terminals Of Ecu

TERMINALS OF ECU CHECK CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) (a) Disconnect the H46 certification ECU (smart key ECU assembly) connector. (b) Measure the voltage and resistance according to the value(s) in the table below. Tester Connection Terminal Description Condition Specified Condition Related Data List Item H46-29 (E) - Body ground Ground Always Below 1 Ω - H46-6 (+B) - H46-29 (E) Power supply Always 11 to 14 V - H45-22 (CUTB) - H46-29 (E) Dark current cut pin* Ignition switch off 11 to 14 V - *: In order to prevent the vehicle auxiliary battery from being depleted when the vehicle is shipped long distances, a fuse that cuts unnecessary electrical load while the vehicle is being shipped is installed in the circuit...

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Driver Side Electrical Antenna Circuit Open (B27A113)

DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the front door outside handle assembly LH (electrical key antenna) at intervals of 0.25 seconds. For the front door outside handle assembly LH (electrical key antenna) to detect when the electrical key transmitter sub-assembly is brought close to the vehicle, a signal requesting a response from the electrical key transmitter sub-assembly is transmitted within approximately 1 m (3...