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トヨタ Za-Ahr10W. Published by MLIT as 1115180 on 15 September 2005. Part: 配線.

What the notice says 補機バッテリーを充電する電圧変換装置(dc-dcコンバータ)の電気配線の端子が不適切なため、寒冷時等、電気負荷が増加するような使用を長期間行うと、当該かしめ部に酸化物が生成され、発熱し断線するものがある。そのため、補機バッテリーへの充電ができなくなり、最悪の場合、走行中に原動機や電動機(モーター)が停止し、再始動できなくなるおそれがある。

Is your vehicle included? Check with your VIN at MLIT, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.

Notification number
1115180
Notified
15 September 2005
Make
Toyota(トヨタ)
Sold as
エスティマハイブリッド
Model codes
ZA-AHR10W
Part at fault
配線
Vehicles covered
4,388
Filed as
Recall
Register
Japan — Ministry of Land, Infrastructure, Transport and Tourism

What the ministry says is wrong

補機バッテリーを充電する電圧変換装置(DC-DCコンバータ)の電気配線の端子が不適切なため、寒冷時等、電気負荷が増加するような使用を長期間行うと、当該かしめ部に酸化物が生成され、発熱し断線するものがある。そのため、補機バッテリーへの充電ができなくなり、最悪の場合、走行中に原動機や電動機(モーター)が停止し、再始動できなくなるおそれがある。

What is to be done about it

全車両、電圧変換装置の製造番号を確認し、該当するものは当該電気配線を対策品に交換する。

The two passages above are quoted in Japanese because that is the language the ministry published them in. This site keeps the wording a register had when it was read, and does not translate a safety notice.

Source: Ministry of Land, Infrastructure, Transport and Tourism website (出典:国土交通省ウェブサイト), used under the Public Data License 1.0. This site gathered the record, grouped it by notification number and set it in English around the ministry's own words; the notice itself is unaltered. CarsMultiverse is not the ministry and not a safety authority. To act on this notice, use the ministry's own document.

The Japanese register on this site

トヨタ elsewhere in this register

トヨタ is named on 593 notices in the copy of MLIT’s register held here, of which these are the nearest to this one in time.

The same part: 配線

454 notices in this register name 配線. A defect that keeps returning under one heading is worth reading as a group rather than one notice at a time.

Reading this against the source

This page is what MLIT published in the recall notices it publishes, kept as it was read. The authority publishes only its current wording; if a notice is rewritten, the earlier version disappears there and is kept here. The whole register is at /japan, and how the reading is done is set out in the method.

This register keeps an index of its own for every maker and every year it holds: Japanese recalls on a Toyota: 594 in the register, and 427 Japanese vehicle recall notifications filed in 2005.

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MLIT 1115180, トヨタ Za-Ahr10W, every version kept at CarsMultiverse

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