Toyota CH-R Service Manual: Fail-safe Chart
FAIL-SAFE CHART
FAIL-SAFE FUNCTION
(a) Headlight ECU sub-assembly
(1) The headlight ECU sub-assemblies stop light operation if the following malfunctions are detected.
|
Malfunction |
Multi-information Display Warning |
DTC Output |
||
|---|---|---|---|---|
|
Lighting on/off |
LED light source malfunction |
Low beam |
Displayed |
Output |
|
High beam |
Not Displayed |
Output |
||
|
Fan malfunction |
Displayed |
Output |
||
|
Other than above (communication with main body ECU (multiplex network body ECU)) |
Displayed |
Output |
||
|
Automatic headlight beam level control system |
Displayed |
Output |
||
|
Power supply |
IG voltage line malfunction |
Displayed |
Output |
|
|
Other than an IG voltage line malfunction |
Not displayed |
Not output |
||
Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / HL AutoLevelin ...
Freeze Frame Data
FREEZE FRAME DATA
FREEZE FRAME DATA
(a) Whenever an automatic headlight beam level control system DTC is stored,
the headlight ECU sub-assembly LH stores the current vehicle state as freeze frame ...
Other materials:
Toyota CH-R Service Manual > Lighting System: Open in IG Circuit (B242E)
DESCRIPTION
This DTC is stored when a malfunction occurs in the headlight ECU sub-assembly
LH IG power source circuit. The headlight ECU sub-assembly LH stores DTC B242E.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
Note
...
Toyota CH-R Service Manual > Rear Center Seat Outer Belt Assembly: Inspection
INSPECTION
PROCEDURE
1. INSPECT REAR CENTER SEAT OUTER BELT ASSEMBLY
(a) Before installing the rear center seat outer belt assembly, check
the ELR function.
NOTICE:
Do not disassemble the retractor.
(1) When the inclination of the retractor is between 0° and 20°, check
...
Toyota C-HR (AX20) 2023-2025 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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