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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DESCRIPTION
When the radio and display receiver assembly cannot detect the
telematics transceiver, this DTC will be stored.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
DTC Output from
Priority
B15D
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 WATER INLET WITH THERMOSTAT SUB-ASSEMBLY
16031
- -
2 ENGINE WATER PUMP ASSEMBLY (WATER INLET HOUSING)
16032 -
- -