Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Power Back Door System

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 Parts Location

PARTS LOCATION ILLUSTRATION *1 POWER BACK DOOR UNIT ASSEMBLY SET LH *2 MULTIPLEX NETWORK DOOR ECU *3 POWER BACK DOOR WARNING BUZZER *4 POWER BACK DOOR UNIT ASSEMBLY SET

 System Diagram

SYSTEM DIAGRAM

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: The power back door system troubleshooting procedure is based on the premise that the smart key system (for Entry Function) is operating normally. Check the power back

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 Catalyst System Efficiency Below Threshold Bank 1 (P042000)

MONITOR DESCRIPTION The ECM uses air fuel ratio sensors mounted in front of and behind the Three-Way Catalytic Converter (TWC) to monitor its efficiency. The first sensor, the air fuel ratio sensor (sensor 1), sends pre-catalyst information to the ECM. The second sensor, the air fuel ratio sensor

 High Voltage Fuse Accumulated Load History (P0A9563)

DESCRIPTION The battery ECU assembly estimates the thermal load of the high voltage fuse. If the accumulated thermal load exceeds the threshold, the battery ECU assembly will store this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate

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