Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM

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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 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
CUSTOMIZE PARAMETERS CUSTOMIZE POWER BACK DOOR SYSTEM
HINT: The following items can be customized.
NOTICE:
When the customer requests a change in a function, first make sure that the function can
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REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
77020A -
- -
2 FUEL SENDER GAUGE ASSEMBLY
83320
- -
*1 FUEL GAUGE BRACKET
OPERATION CHECK
HINT:
This function shows the telematics network status when the DCM (telematics
transceiver) was operated. Use this when no DTC is present but this telematics
system was unable to connect to the call center. This symptom may occur
if cell phone signal strength is ve