Toyota Corolla Cross: Lin Communication System
Toyota Corolla Cross (2022-2024) Service Manual / Power Source & Network / Networking / Lin Communication System
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Terminals Of Ecu
- Diagnosis System
- Data List / Active Test
- Diagnostic Trouble Code Chart
- P/W Master SW System Missing Message (B120687,B127387,B232187-B232487)
- LIN Communication Missing Message (B228787)
- Door LIN Bus off (B232588)
- Communication between ECUs connected by LIN Bus off (B278588)
- ID-BOX Missing Message (B278987)
- Power Source Control System Missing Message (B278C87)
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Parts Location
PARTS LOCATION
ILLUSTRATION
*A
w/ Sliding Roof System
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-
*1
FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY (DRIVER DOOR)
System Diagram
SYSTEM DIAGRAM
DOOR BUS LINES
CERTIFICATION BUS LINES
System Description
SYSTEM DESCRIPTION
LIN COMMUNICATION SYSTEM DESCRIPTION
The LIN communication system is used for communication between the components
in the tables below. If communication cannot be performed thro
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Replacement
REPLACEMENT
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration)
that must be performed after parts are removed and installed, or replaced during
the CVT fluid replacement are shown below.
Necessary Procedure After Parts Removed/Installed
ABS Pump Motor Control Internal Electronic Failure (C052C49)
DESCRIPTION
The ABS motor relay and pump motor are built into the brake
actuator assembly.
If the skid control ECU (brake actuator assembly) detects a
malfunction in the drive circuit of the pump motor, this DTC is stored.
DTC No.
Detection Item
DTC Detection
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