Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: System Diagram

SYSTEM DIAGRAM

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     Problem Symptoms Table

    PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order

     On-vehicle Inspection

    ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT COOLING FAN SYSTEM CAUTION: To prevent injury due to contact with an operating cooling fan, keep your hands and clothing away from the cooling fan when ins

     Cooling Fan Circuit

    DESCRIPTION The ECM calculates an appropriate cooling fan speed based on the engine coolant temperature, air conditioning switch status, refrigerant pressure, engine speed and vehicle speed, and sends

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     Removal

    REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL) Procedure Part Name Code 1 FUEL SUCTION WITH PUMP AND GAUGE TUBE ASSEMBLY 77020A - - - 2 FUEL SENDER GAUGE ASSEMBLY 83320 - - 3 REAR FLOOR SERVICE HO

     Hybrid/EV Battery "A" Voltage Sensor Voltage Out of Range (P0B231C)

    DTC SUMMARY MALFUNCTION DESCRIPTION The hybrid vehicle control ECU detects a VB sensor malfunction. The cause of this malfunction may be one of the following: Battery ECU assembly VB sensor internal circuit malfunction Battery ECU assembly malfunction Communication (wire harness) malf

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