Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Power Back Door System

READ NEXT:

 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

SEE MORE:

 Installation

INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION) Procedure Part Name Code 1 FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY 77020A - - 2 FUEL PUMP GAUGE RETAINER 77144 - - 3 NO. 4 FU

 System Diagram

SYSTEM DIAGRAM Communication Table Transmitting ECU / Parts (Transmitter) Receiving ECU (Receiver) Signal Communication Method Passenger Seat Buckle Switch (Front Seat Inner Belt Assembly RH) Airbag ECU Assembly Front passenger side buckle switch signal Dir

© 2020-2026 Copyright www.tcorollacross.com PT NL