Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Hybrid Vehicle Control Ecu

Toyota Corolla Cross (2022-2026) Service Manual / Engine & Hybrid System / Hybrid / Battery Control / Hybrid Vehicle Control Ecu

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 Removal

REMOVAL CAUTION / NOTICE / HINT Procedure Part Name Code 1 NEGATIVE AUXILIARY BATTERY TERMINAL - - - - 2 CONNECTOR HOLDER

 Installation

INSTALLATION CAUTION / NOTICE / HINT Procedure Part Name Code 1 HYBRID VEHICLE CONTROL ECU 89981 - - - 2 CONNECTOR HOLDER

 Inverter With Converter

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 On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. OPERATION CHECK (a) Slide the clip and disconnect the check valve to connector tube hose from the vacuum pump assembly. (b) Connect the hose of the vacuum gauge to the vacuum pump assembly.

 Software Update

SOFTWARE UPDATE CAUTION / NOTICE / HINT HINT: After replacing the forward recognition camera due to a system malfunction, make sure to perform "Software Update". The software of the forward recognition camera is always updated to the latest software via wireless communication using

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