Toyota RAV4 manuals

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

Wiring diagram

Refer to the abs warning light circuit (see page bc-135).

Inspection procedure

  1. Check can communication system

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

Result




  1. Perform active test by intelligent tester (abs warning light)

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

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


Ok: the abs warning light turns on or off.



Replace abs and traction actuator assembly

Abs warning light remains on
Description If any of the following conditions are detected, the abs warning light remains on: The ecu connectors are disconnected from the skid control ecu. There is a malfunction in the ski ...

Vsc warning light remains on
Description The skid control ecu is connected to the combination meter via the can communication system. W/o multi information display: if the skid control ecu stores any dtcs which relate to t ...

Other materials:

Internal control module random access memory (ram) error
Description The ecm continuously monitors its own internal memory status, internal circuits, and output signals transmitted to the throttle actuator. This self-check ensures that the ecm is functioning properly. If any malfunction is detected, the ecm sets the appropriate dtc and illumina ...

Input signal circuit abnormal
Description This dtc expresses the internal abnormalities of the ecm. Inspection procedure Check for dtc Clear the dtc (see page cc-15). Check for dtc (see page cc-15). Ok: dtc is not output. End ...

Precaution
Handling precautions for srs airbag system Handling precautions for srs airbag system (see page rs-1). Handling precautions for steering column When handling the steering column assembly. Avoid any impact to the steering column assembly, especially to the motor or ...

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