Toyota Yaris: Active Noise Control Ecu / Removal

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Audio & Visual & Telematics / Audio / Video / Active Noise Control Ecu / Removal

REMOVAL

CAUTION / NOTICE / HINT

HINT:

When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

Learning completes when vehicle is driven

Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
Lane tracing assist system	Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 second or more.
Pre-collision system
Stop and start system	Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)

Learning completes when vehicle is operated normally

Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
Power door lock control system Back door opener	Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.
Air conditioning system	After the ignition switch is turned to ON, the servo motor standard position is recognized.	-

PROCEDURE

1. REMOVE FRONT SEAT ASSEMBLY RH

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2. REMOVE EQUALIZER STEREO COMPONENT COVER

(a) Disengage the clips to remove the equalizer stereo component cover.

3. REMOVE STEREO COMPONENT EQUALIZER ASSEMBLY WITH BRACKET

(a) Turn back the front floor carpet assembly as shown in the illustration.

(b) Remove the 2 bolts.

(d) Disengage the guide to remove the stereo component equalizer assembly with bracket.

4. REMOVE NO. 1 EQUALIZER STEREO COMPONENT BRACKET

(a) Remove the 2 bolts.

(b) Disengage the guides to remove the No. 1 equalizer stereo component bracket.

5. REMOVE NO. 2 EQUALIZER STEREO COMPONENT BRACKET

(a) Remove the 2 bolts.

(b) Disengage the guides to remove the No. 2 equalizer stereo component bracket.

Components

COMPONENTS ILLUSTRATION *1 EQUALIZER STEREO COMPONENT COVER *2 STEREO COMPONENT EQUALIZER ASSEMBLY *3 STEREO COMPONENT EQUALIZER ASSEMBLY WITH BRACKET *4 NO...

Installation

INSTALLATION PROCEDURE 1. INSTALL NO. 2 EQUALIZER STEREO COMPONENT BRACKET (a) Engage the guides to install the No. 2 equalizer stereo component bracket...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Removal

REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during rear suspension member sub-assembly removal/installation are shown below...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Steering Lock System Missing Message (B278187)

DESCRIPTION This DTC is stored when LIN communication between the certification ECU (smart key ECU assembly) and steering lock ECU (steering lock actuator or upper bracket assembly) stops for 10 seconds or more. DTC No. Detection Item DTC Detection Condition Trouble Area B278187 Steering Lock System Missing Message No communication between certification ECU (smart key ECU assembly) and steering lock ECU (steering lock actuator or upper bracket assembly) for 10 seconds or more...