PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Brake System
Symptom |
Suspected Area |
Link |
---|---|---|
Low or spongy pedal |
Fluid leaks in brake system |
- |
Air in brake system |
|
|
Front brake piston seals (worn or damaged) |
|
|
Brake master cylinder sub-assembly (faulty) |
|
|
Brake booster push rod (adjustment necessary) |
|
|
Parking brake actuator O-ring |
|
|
Brake drag |
Brake pedal free play (insufficient) |
|
Parking brake actuator |
|
|
Front disc brake pad (cracked or distorted) |
|
|
Rear disc brake pad (cracked or distorted)*1 |
|
|
Rear disc brake pad (cracked or distorted)*2 |
|
|
Front brake piston (stuck) |
|
|
Front brake piston (seized) |
|
|
Vacuum leaks in booster system |
|
|
Brake master cylinder sub-assembly (faulty) |
|
|
Brake pull |
Front brake piston (stuck) |
|
Front disc brake pad (oily) |
|
|
Rear disc brake pad (oily)*1 |
|
|
Rear disc brake pad (oily)*2 |
|
|
Front brake piston (seized) |
|
|
Front disc (scored) |
|
|
Rear disc (scored)*1 |
|
|
Rear disc (scored)*2 |
|
|
Front disc brake pad (cracked or distorted) |
|
|
Rear disc brake pad (cracked or distorted)*1 |
|
|
Rear disc brake pad (cracked or distorted)*2 |
|
|
Hard pedal but braking inefficient |
Fluid leaks in brake system |
- |
Air in brake system |
|
|
Front disc brake pad (worn) |
|
|
Rear disc brake pad (worn)*1 |
|
|
Rear disc brake pad (worn)*2 |
|
|
Front disc brake pad (cracked or distorted) |
|
|
Rear disc brake pad (cracked or distorted)*1 |
|
|
Rear disc brake pad (cracked or distorted)*2 |
|
|
Front disc brake pad (oily) |
|
|
Rear disc brake pad (oily)*1 |
|
|
Rear disc brake pad (oily)*2 |
|
|
Front disc brake pad (glazed) |
|
|
Rear disc brake pad (glazed)*1 |
|
|
Rear disc brake pad (glazed)*2 |
|
|
Front disc (scored) |
|
|
Rear disc (scored)*1 |
|
|
Rear disc (scored)*2 |
|
|
Vacuum leaks in booster system |
|
|
Noise from brakes |
Front disc brake pad (cracked or distorted) |
|
Rear disc brake pad (cracked or distorted)*1 |
|
|
Rear disc brake pad (cracked or distorted)*2 |
|
|
Front brake cylinder mounting bolt (loose) |
|
|
Rear brake cylinder mounting bolt (loose)*1 |
|
|
Rear brake cylinder mounting bolt (loose)*2 |
|
|
Front disc (scored) |
|
|
Rear disc (scored)*1 |
|
|
Rear disc (scored)*2 |
|
|
Front disc brake pad support plate (loose) |
|
|
Rear disc brake pad support plate (loose)*1 |
|
|
Rear disc brake pad support plate (loose)*2 |
|
|
Front brake slide pin (worn) |
|
|
Rear brake slide pin (worn)*1 |
|
|
Rear brake slide pin (worn)*2 |
|
|
Front disc brake pad (dirty) |
|
|
Rear disc brake pad (dirty)*1 |
|
|
Rear disc brake pad (dirty)*2 |
|
|
Front disc brake pad (glazed) |
|
|
Rear disc brake pad (glazed)*1 |
|
|
Rear disc brake pad (glazed)*2 |
|
|
Front brake anti-squeal shim (damaged) |
|
Toyota CH-R Service Manual > Can Communication System: Fail-safe Chart
FAIL-SAFE CHART
FAIL-SAFE FUNCTION
(a) When communication fails in any of the CAN bus lines (communication lines),
a fail-safe function(s) will operate. The fail-safe function that is specified for
each system operates to prevent those systems from malfunctioning.
(b) The following table show ...
Toyota CH-R Service Manual > Side Airbag Sensor(for Front Door): Removal
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration)
that must be performed after parts are removed, installed, or replaced during the
door side airbag sensor removal/installation are shown below.
Necessary Procedure After Parts R ...