Toyota CH-R Service Manual: System Diagram
SYSTEM DIAGRAM
Power Door Lock Control System
Communication Table
|
Sender |
Receiver |
Signal |
Line |
|---|---|---|---|
|
Multiplex Network Master Switch Assembly |
Main Body ECU (Multiplex Network Body ECU) |
Door control switch signal |
LIN |
|
Certification ECU (Smart Key ECU Assembly)*1 |
Main Body ECU (Multiplex Network Body ECU) |
Back door opener switch signal |
CAN |
|
Airbag ECU assembly*2 |
Main Body ECU (Multiplex Network Body ECU) |
Front seat inner belt assembly LH buckle switch |
CAN |
- *1: w/ Smart Key System
- *2: w/ Toyota Safety Sense P
Double Locking System (w/o Toyota Safety Sense P)
Communication Table
|
Sender |
Receiver |
Signal |
Line |
|---|---|---|---|
|
Double Lock Door Control Relay Assembly |
Main Body ECU (Multiplex Network Body ECU) |
Double lock position switch signal |
LIN |
|
Main Body ECU (Multiplex Network Body ECU) |
Double Lock Door Control Relay Assembly |
Double lock set/unset request Signal |
LIN |
System Description
SYSTEM DESCRIPTION
POWER DOOR LOCK CONTROL SYSTEM DESCRIPTION
(a) The power door lock system locks/unlocks all doors.
The main body ECU (multiplex network body ECU) receives lock/unlock request sig ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the power door lock control
system.
*: Use the Techstream.
PROCEDURE
1.
VEHIC ...
Other materials:
Toyota CH-R Service Manual > Lin Communication System: 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 through LIN communication
such as when there is an open or short in a communication line, the master c ...
Toyota CH-R Service Manual > Back Door Courtesy Switch: Components
COMPONENTS
ILLUSTRATION
*A
w/ Package Tray Trim
*B
w/ Tonneau Cover
*1
BACK DOOR LOCK ASSEMBLY
*2
BACK DOOR LOCK COVER
*3
BACK DOOR SIDE GARNISH LH
*4
B ...
Toyota CH-R Owners Manual
- For safety and security
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- When trouble arises
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- For owners
Toyota CH-R Service Manual
- Introduction
- Maintenance
- Audio / Video
- Cellular Communication
- Navigation / Multi Info Display
- Park Assist / Monitoring
- Brake (front)
- Brake (rear)
- Brake Control / Dynamic Control Systems
- Brake System (other)
- Parking Brake
- Axle And Differential
- Drive Shaft / Propeller Shaft
- K114 Cvt
- 3zr-fae Battery / Charging
- Networking
- Power Distribution
- Power Assist Systems
- Steering Column
- Steering Gear / Linkage
- Alignment / Handling Diagnosis
- Front Suspension
- Rear Suspension
- Tire / Wheel
- Tire Pressure Monitoring
- Door / Hatch
- Exterior Panels / Trim
- Horn
- Lighting (ext)
- Mirror (ext)
- Window / Glass
- Wiper / Washer
- Door Lock
- Heating / Air Conditioning
- Interior Panels / Trim
- Lighting (int)
- Meter / Gauge / Display
- Mirror (int)
- Power Outlets (int)
- Pre-collision
- Seat
- Seat Belt
- Supplemental Restraint Systems
- Theft Deterrent / Keyless Entry
KIA Niro EV / Hybrid (SG2) - (2021-2023) - Owner's manual
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