Toyota Yaris: Air Conditioning Amplifier / Removal

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual / Vehicle Interior / Heating / Air Conditioning / Air Conditioning Amplifier / 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 the air conditioning amplifier assembly removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced

Replacement Part or Procedure

Necessary Procedures

Effects/Inoperative when not performed

Link

Air conditioning amplifier assembly

  1. Reset air conditioning information
  2. Learning of air conditioning information

Engine start function

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. PRECAUTION

NOTICE:

After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.

Click here

2. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

Click here

3. REMOVE REAR CONSOLE BOX ASSEMBLY

Click here

4. REMOVE AIR CONDITIONING AMPLIFIER ASSEMBLY

(a) Remove the 2 clips to separate the front floor carpet assembly as shown in the illustration.

(b) Remove the 2 screws.

(c) Disengage the guide to remove the air conditioning amplifier assembly.

(d) Disconnect the 3 connectors.

    Components

    C..

    Installation

    INSTALLATION PROCEDURE 1. INSTALL AIR CONDITIONING AMPLIFIER ASSEMBLY (a) Connect the 3 connectors. (b) Engage the guide to install the air conditioning amplifier assembly...

    Other information:

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