Toyota Corolla Cross: Power Door Lock Control System
Toyota Corolla Cross (2022-2024) Service Manual / Vehicle Interior / Door Lock / Power Door Lock Control System
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- Check For Intermittent Problems
- Operation Check
- Customize Parameters
- Initialization
- Problem Symptoms Table
- Terminals Of Ecu
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Impact Detection Sensor Circuit Malfunction (B124300)
- All Doors LOCK/UNLOCK Functions do not Operate Via Door Key Cylinder
- All Doors LOCK/UNLOCK Functions do not Operate Via Master Switch
- All Doors LOCK/UNLOCK Functions do not Operate Via Door Control Switch
- Only Back Door cannot be Opened
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Precaution
PRECAUTION PRECAUTIONS WHEN USING GTS (a) When using the GTS with the ignition switch off to troubleshoot:
Connect the GTS to the vehicle, and turn a courtesy light switch on and off at 1.5 seconds
Parts Location
PARTS LOCATION ILLUSTRATION
*A w/ Power Back Door System
*B w/o Power Back Door System
*1 FRONT DOOR LOCK WITH MOTOR ASSEMBLY RH
*2 FRONT DOOR COURTESY LIGHT SWIT
System Diagram
SYSTEM DIAGRAM
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System Diagram
SYSTEM DIAGRAM
Communication Table
Transmitting ECU / Parts (Transmitter)
Receiving ECU / Parts (Receiver)
Signal Communication Method
Front Airbag Sensor
Airbag ECU Assembly Front collision G signal
Direct line
No. 1 Side Airbag Sensor
Lost Communication with Navigation Control Module Missing Message (U016387)
DESCRIPTION
When a malfunction is detected between various ECUs and sensors,
these DTCs are stored.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
DTC Output from
U016387
Lost Communication with Navig
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