Toyota RAV4 (XA40) 2013-2018 Service Manual: Brake warning light does not come on

Toyota RAV4 (XA40) 2013-2018 Service Manual / Brake control / Vehicle stability control system / Brake warning light does not come on

Wiring diagram

Refer to the brake warning light circuit (see page bc-145).

Inspection procedure

Check can communication system

Check if the can communication system dtc is output (see page ca-34).

Result

Perform active test by intelligent tester (brake warning light)

Select the active test, generate a control command, and then check that brake warning light operates.

Toyota RAV4. Perform active test by intelligent tester (brake warning light)

Ok: the brake warning light turns on or off.

Inspect combination meter

Inspect the combination meter (see page me-15).

Replace abs and traction actuator assembly

Brake warning light remains on

Description If any of the following conditions are detected, the brake warning light remains on: The ecu connectors are disconnected from the skid control ecu. The brake fluid level is insuff ...

Slip indicator light remains on

Description The slip indicator blinks during vsc and/or trc operation. When the system fails, the slip indicator comes on to warn the driver. For 2wd: with auto lsd switch on, when the hydrauli ...

Other materials:

If the vehicle battery is discharged
The following procedures may be used to start the engine if the vehicle’s battery is discharged. You can also call your toyota dealer or a qualified repair shop. If you have a set of jumper (or booster) cables and a second vehicle with a 12-volt battery, you can jump start your vehicle by fo ...

Blower motor circuit
Description The blower motor is operated by signals from the air conditioning amplifier. Blower motor speed signals are transmitted in accordance with changes in the duty ratio. Wiring diagram Inspection procedure Perform active test by intelligent tester (blower motor) Conne ...

Driving assist systems
To keep driving safety and performance, the following systems operate automatically in response to various driving situations. Be aware, however, that these systems are supplementary and should not be relied upon too heavily when operating the vehicle. Summary of the driving assist systems ■ ABS ( ...