Toyota CH-R Service Manual: Smart Key System(for Entry Function)
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- System Description
- Operation Check
- Customize Parameters
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Operation History List
- Open in Front Floor Electrical Key Oscillator Circuit (B27A5)
- Open in Driver Side Electrical Antenna Circuit (B27A1)
- Open in Inside Luggage Compartment Electrical Key Oscillator Circuit (B27A7)
- Open in Front Passenger Side Electrical Antenna Circuit (B27A2)
- Open in Outside Luggage Compartment Electrical Key Antenna Circuit (B27A8)
- All Door Entry Lock/Unlock Functions and Wireless Functions do not Operate
- All Door Entry Lock/Unlock Functions do not Operate, but Wireless Functions Operate
- Driver Side Door Entry Unlock Function does not Operate
- Driver Side Door Entry Lock and Unlock Functions do not Operate
- Front Passenger Side Door Entry Unlock Function does not Operate
- Front Passenger Side Door Entry Lock and Unlock Functions do not Operate
- Driver Side Door Entry Lock Function does not Operate
- Front Passenger Side Door Entry Lock Function does not Operate
- Entry Interior Alarm does not Sound
- Back Door Entry Unlock Function does not Operate
- Entry Exterior Alarm does not Sound
- Back Door Entry Lock and Unlock Functions do not Operate
- Back Door Entry Lock Function does not Operate
- Additional Key cannot be Registered
- New Key cannot be Registered
- Entry Exterior Alarm and Answer-back Buzzer do not Sound
- New Key Registration Warning Message is not Displayed
Security Horn Assembly
Components
COMPONENTS
ILLUSTRATION
*1
NO. 2 CYLINDER HEAD COVER
*2
SECURITY HORN ASSEMBLY
N*m (kgf*cm, ft.*lbf): Specified ...
Precaution
PRECAUTION
CAUTION REGARDING INTERFERENCE WITH ELECTRONIC DEVICES
CAUTION:
People with implantable cardiac pacemakers, cardiac resynchronization
therapy-pacemakers or implantable cardio ...
Other materials:
Toyota CH-R Service Manual > Automatic High Beam System: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Automatic High Beam System
DTC No.
Detection Item
Link
B124B
Automatic High Beam System
B124C
Automatic High Beam Camera
U ...
Toyota CH-R Service Manual > Navigation System: Data Signal Circuit between Radio Receiver and Stereo Jack Adapter
DESCRIPTION
The No. 1 stereo jack adapter assembly sends the sound data signal or image data
signal from a USB device to the radio and display receiver assembly via this circuit.
WIRING DIAGRAM
PROCEDURE
1.
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMB ...
Toyota C-HR (AX20) 2023-2026 Owner's Manual
Toyota CH-R Owners Manual
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
- 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
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