Toyota Yaris: Backup Boost Converter / Installation

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Engine & Hybrid System / Stop And Start / Backup Boost Converter / Installation

INSTALLATION

PROCEDURE

1. INSTALL NO. 1 CONVERTER CONTROL BRACKET

(a) Install the No. 1 converter control bracket to the eco run vehicle converter assembly with the 2 bolts.

2. INSTALL ECO RUN VEHICLE CONVERTER ASSEMBLY

(a) Install the eco run vehicle converter assembly with the bolt and nut.

Torque:

8.0 N·m {82 kgf·cm, 71 in·lbf}

(b) Connect the eco run vehicle converter assembly connector and move the lock lever as shown in the illustration to lock the connector.

*a

Lock Lever

3. INSTALL FRONT BUMPER ASSEMBLY

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4. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL

Click here

5. INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL

HINT:

When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.

Click here

    Components

    C..

    Removal

    REMOVAL CAUTION / NOTICE / HINT NOTICE: After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings...

    Other information:

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


    COMPONENTS ILLUSTRATION *1 REAR SEATBACK ASSEMBLY RH *2 REAR SEATBACK ASSEMBLY LH *3 BENCH TYPE REAR SEAT CUSHION ASSEMBLY *4 REAR SEAT CUSHION LOCK HOOK Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft...

    Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Backup Boost Converter Circuit


    DESCRIPTION A backup boost converter is built into the engine stop and start ECU. The backup boost converter helps maintain the power source voltage when the engine is restarted by stop and start control. This prevents various functions such as the audio and visual system from malfunctioning if the power source voltage drops due to the auxiliary battery voltage dropping when the engine is restarted by stop and start control...

    Categories

    Fuel-Filler Lid and Cap

    WARNING

    When removing the fuel-filler cap, loosen the cap slightly and wait for any hissing to stop, then remove it

    Fuel spray is dangerous. Fuel can burn skin and eyes and cause illness if ingested. Fuel spray is released when there is pressure in the fuel tank and the fuel-filler cap is removed too quickly.

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