A selections can be made as desired from the following modes.
Automatic mode
The parking brake is set or released automatically according to shift lever operation.
Even when in automatic mode, the parking brake can be set and released manually.
Operate the shift lever with the brake pedal depressed.
Manual mode
The parking brake can be set and released manually.
Pull and hold the parking brake switch if an emergency occurs and it is necessary to operate the parking brake while driving.
Make sure that the parking brake indicator light and parking brake lamp turn off.
If the parking brake indicator light and parking brake lamp flashes, operate the switch again.
■Parking brake operation
■Automatic release function The parking brake is automatically released when slowly depress the accelerator pedal.
The parking brake will be released automatically under the following conditions:
If the automatic release function does not operate, manually release the parking brake.
■If "EPB Frequently Operated, Wait a Minute." is displayed on the multi-information display If the parking brake is operated repeatedly over a short period of time, the system may restrict operation to prevent overheating. If this happens, refrain from operating the parking brake. Normal operation will return after about 1 minute.
■If "EPB Activation Incomplete." or "EPB Unavailable" is displayed on the multi-information display Operate the parking brake switch. If the message does not disappear after operating the switch several times, the system may be malfunctioning. Have the vehicle inspected by your Toyota dealer immediately.
■Parking brake operation sound When the parking brake operates, a motor sound (whirring sound) may be heard. This does not indicate a malfunction.
■Parking brake indicator light and parking brake lamp
Vehicles without a smart key system
In the "ON" position: Comes on until the parking brake is released.
Not in the "ON" position: Stays on for approximately 15 seconds.
Vehicles with a smart key system
IGNITION ON mode: Comes on until the parking brake is released.
Not in IGNITION ON mode: Stays on for approximately 15 seconds.
This does not indicate a malfunction.
■Changing the mode When changing the automatic mode on/off, the message will be shown on the multi-information display and the buzzer sounds.
■Parking the vehicle
■Parking brake engaged warning buzzer A buzzer will sound if the vehicle is driven with the parking brake engaged.
"EPB Applied." is displayed on the multi-information display.
■Warning messages and buzzers Warning messages and buzzers are used to indicate a system malfunction or to inform the driver of the need for caution. If a warning message is shown on the multi-information display, read the message and follow the instructions.
■If the brake system warning light comes on
■Usage in winter time
■When parking the vehicle Do not leave a child in the vehicle alone. The parking brake may be released unintentionally and there is the danger of the vehicle moving that may lead to an accident resulting in death or serious injury.
■Parking brake switch Do not set any objects near the parking brake switch. Objects may interfere with the switch and may lead the parking brake to unexpectedly operate.
■When parking the vehicle Before you leave the vehicle, shift the shift lever to P, set the parking brake and make sure that the vehicle does not move.
■When the system malfunctions Stop the vehicle in a safe place and check the warning messages.
■When the parking brake cannot be released due to a malfunction Driving the vehicle with the parking brake set will lead to brake components overheating, which may affect braking performance and increase brake wear. Have the vehicle inspected by your Toyota dealer immediately if this occurs.
Toyota CH-R Service Manual > Brake Booster: Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE BRAKE VACUUM CHECK VALVE ASSEMBLY
(a) Remove the brake vacuum check valve assembly from the brake booster assembly.
(b) Remove the check valve grommet from the brake booster assembly.
2. REMOVE VACUUM WARNING SWITCH ASSEMBLY
(a) Remove the vacuum warning switc ...
Toyota CH-R Service Manual > Wiper Switch: Inspection
INSPECTION
PROCEDURE
1. INSPECT WINDSHIELD WIPER SWITCH ASSEMBLY
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Front Wiper Switch
Tester Connection
Condition
Specified Condition ...