Toyota Corolla Cross: Power Back Door System
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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
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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FAIL-SAFE CHART
DESCRIPTION
The fail-safe function minimizes the loss of Continuously Variable Transaxle
(CVT) system functions when a sensor or solenoid valve malfunctions.
FAIL-SAFE
HINT:
If any of the following DTCs are stored, the TCM enters fail-safe mode to allow
the vehicle to be dri
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
Procedure
Part Name Code
1
REAR FLEXIBLE HOSE
47319F
-
-
2
ADD BRAKE FLUID