Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: 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 RH

*5

POWER BACK DOOR SENSOR ASSEMBLY RH

*6

BACK DOOR OPENER SWITCH ASSEMBLY

*7

BACK DOOR LOCK WITH COURTESY LIGHT SWITCH ASSEMBLY

*8

BACK DOOR CONTROL SWITCH

*9

NO. 1 POWER BACK DOOR CONTROL SWITCH

*10

POWER BACK DOOR SENSOR ASSEMBLY LH

ILLUSTRATION

*1

NO. 1 ENGINE ROOM RELAY BLOCK

- PBD FUSE

*2

COMBINATION METER ASSEMBLY

*3

CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

*4

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*5

DLC3

*6

POWER BACK DOOR CONTROL SWITCH

*7

POWER DISTRIBUTION BOX ASSEMBLY

- ECU-IG1 NO. 4 FUSE

- ECU-B NO. 2 FUSE

*8

WIRELESS DOOR LOCK BUZZER

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     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

     Operation Check

    OPERATION CHECK OPERATION CONDITION NOTICE: This check is possible only when the "System Settings" customization setting using the multi-information display in the combination meter assembly is set

    SEE MORE:

     Exhaust Gas Recirculation "A" Flow (P040000-P04029B)

    DESCRIPTION Based on the driving conditions, the ECM regulates the volume of exhaust gas that is recirculated to each engine cylinder in order to lower the combustion temperature and reduce NOx emissions. The ECM monitors signals such as engine speed, engine coolant temperature, electric load, and v

     Seat belts

    Make sure that all occupants are wearing their seat belts before driving the vehicle. WARNING Observe the following precautions to reduce the risk of injury in the event of sudden braking, sudden swerving or an accident. Failure to do so may cause death or serious injury. ■Wearing a seat belt E

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