Toyota RAV4 (XA40) 2013-2018 Service Manual: Brake control
- Vehicle stability control system
- Precaution
- Parts location
- System description
- How to proceed with troubleshooting
- Check for intermittent problems
- Calibration
- Test mode procedure
- Problem symptoms table
- Terminals of ecu
- Diagnosis system
- Dtc check / clear
- Freeze frame data
- Fail-safe chart
- Data list / active test
- Diagnostic trouble code chart
- Solenoid circuit
- Open in abs solenoid relay circuit
- Engine control system malfunction
- Ecm communication circuit malfunction
- Abs control system malfunction
- Steering angle sensor circuit malfunction
- Stuck in deceleration sensor
- Low battery positive voltage
- Master cylinder pressure sensor malfunction
- Open in stop light switch circuit
- Open in pump motor circuit
- Brake pedal load sensing switch
- Steering angle sensor zero point malfunction
- Different diameter tire malfunction
- Downhill assist control operation switch (test mode dtc)
- Control module communication bus off
- Abs warning light remains on
- Abs warning light does not come on
- Vsc warning light remains on
- Vsc warning light does not come on
- Brake warning light remains on
- Brake warning light does not come on
- Slip indicator light remains on
- Slip indicator light does not come on
- Downhill assist control indicator light remains on
- Downhill assist control indicator light does not come on
- Auto lsd indicator light remains on
- Auto lsd indicator light does not come on
- Skid control buzzer circuit
- Tc and cg terminal circuit
- Ts and cg terminal circuit
- Abs and traction actuator
- Front speed sensor
- Skid control sensor (for 2wd)
- Rear speed sensor (for 4wd)
- Yaw rate and deceleration sensor
- Steering angle sensor
- Brake pedal load sensing switch
- Downhill assist control switch
- Traction control switch (for 2wd)
Parking brake system
Problem symptoms table
Hint:
Use the table below to help determine the cause of the
problem symptom. The potential causes of the symptoms are
listed in order of probability in the "suspected ...
Other materials:
Check for intermittent problems
Check for intermittent problems
Hint:
A momentary interruption (open circuit) in the connectors
and/or wire harness between the sensors and ecus can
be detected by using the ecu data list function of an
intelligent tester.
Turn the ignition switch off and connect the
intelligent test ...
Mil circuit
Description
The mil (malfunction indicator lamp) is used to indicate vehicle malfunction
detections by the ecm.
When the ignition switch is turned on, power is supplied to the mil circuit, and
the ecm provides the
circuit ground which illuminates the mil.
The mil operation can be checked ...
Disassembly
Caution:
Wear protective gloves. Sharp areas on the seat frame
(with adjuster) may injure your hands.
Hint:
Use the same procedures for the rh side and lh side.
The procedures listed below are for the lh side.
Remove vertical adjuster cover lh (for driver side)
Using a screw ...
