Toyota Yaris: Blower Unit / Removal

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual / Vehicle Interior / Heating / Air Conditioning / Blower Unit / 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 blower unit removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced

Replacement Part or Procedure	Necessary Procedures	Effects/Inoperative when not performed	Link
No. 1 blower damper servo sub-assembly	Initialize servo motor (Air Conditioning System)	DTCs are stored

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 AIR CONDITIONER UNIT ASSEMBLY

Click here

2. REMOVE BLOWER ASSEMBLY

(a) Disconnect the connector.

(b) Remove the 3 screws.

Components

C..

Disassembly

DISASSEMBLY PROCEDURE 1. REMOVE NO. 1 DAMPER PLATE (a) Disengage the claw to remove the No. 1 damper plate. 2. INSTALL NO. 1 BLOWER DAMPER SERVO SUB-ASSEMBLY (a) Remove the 2 screws and No...

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