Toyota RAV4 (XA40) 2013-2018 Service Manual: Downhill assist control switch
Components
Removal
- Disconnect cable from negative battery terminal
Caution:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
- Remove downhill assist control switch
- Detach the 2 claws and remove the switch.
Inspection
- Check downhill assist control switch
- Measure the resistance of the switch.
Standard resistance 
If the result is not as specified, replace the switch.
- Check illumination operation.
(1) Connect the battery's positive (+) lead to terminal 3 and negative (-) lead to terminal 2.
Then check that the bulb illuminates.
Ok: bulb illuminates.
If the result is not as specified, replace the switch.
Installation
- Install downhill assist control switch
- Attach the 2 claws to install the switch.
- Connect cable to negative battery terminal
Brake pedal load sensing switch
On-vehicle inspection
Inspect brake pedal load sensing switch
Hint:
Do not remove the brake pedal load sensing switch
from the brake pedal support.
When there is a malfunction in the br ...
Traction control switch (for 2wd)
Components
Removal
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent ai ...
Other materials:
Srs airbags
The srs airbags inflate when the vehicle is subjected to certain
types of severe impacts that may cause significant injury to the
occupants. They work together with the seat belts to help reduce
the risk of death or serious injury.
Srs front airbags
Srs driver airbag/front passenger airb ...
Precaution
Handling precaution for cruise control system
Turn the cruise control main switch off when not
using the cruise control system.
Be careful as the vehicle speed increases when
driving downhill with the cruise control system on.
The resume/accel operation changes according
to the cr ...
How to proceed with troubleshooting
Hint:
Use these procedures to troubleshoot the lighting system.
*: Use the intelligent tester.
Vehicle brought to workshop
Inspect battery voltage
Standard voltage:
11 to 14 v
If the voltage is below 11 v, recharge or replace the battery
before proceeding.
Refer to pr ...
