DESCRIPTION
This DTC is stored when the main body ECU (multiplex network body ECU) detects malfunctions in the automatic high beam system.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
---|---|---|---|
B124B |
Automatic High Beam System |
Malfunction in automatic high beam system |
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Click here
HINT:
If the forward recognition camera stores a DTC for a malfunction of any of the following, this DTC will be stored simultaneously.PROCEDURE
1. |
CHECK FOR DTC (HEALTH CHECK) |
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: System Select / Health Check.
(e) Check for DTCs.
Result |
Proceed to |
---|---|
Only DTC B124B is output |
A |
DTC B124B and other DTCs are output |
B |
B | ![]() |
GO TO OTHER DTC CHART |
|
2. |
CHECK FORWARD RECOGNITION CAMERA SYSTEM |
(a) Check if a dynamic radar cruise control system, lane departure alert system and pre-collision system warning message is displayed on the combination meter assembly.
Click here
OK:
No dynamic radar cruise control system, lane departure alert system and pre-collision system warning messages are displayed.
OK | ![]() |
REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
|
NG | ![]() |
GO TO FORWARD RECOGNITION CAMERA SYSTEM |
Toyota CH-R Service Manual > Tire Pressure Warning System: Initialization Switch (for Test Mode DTC) (C2198/98)
DESCRIPTION
The switch circuit inside the combination meter assembly turns on and off according
to the steering pad switch assembly operation.
During test mode, when the steering pad switch assembly is operated, "TPMS" is
selected on the multi-information display and the "ENTER& ...
Toyota CH-R Service Manual > Steering Column Assembly: Installation
INSTALLATION
PROCEDURE
1. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD
2. INSTALL STEERING COLUMN ASSEMBLY
NOTICE:
Make sure that the wire harness is not interfering with the steering column assembly.
(a) Install the steering column assembly with the bolt and 2 nuts.
Torque:
36 N·m {367 kgf·c ...