Toyota RAV4 manuals

Toyota RAV4 Service Manual: Communication

Toyota RAV4. Communication


Description

The skid control ecu sends signals such as cruise control cancel demand signals and brake operation demand from ecm response signals to the ecm when the cruise control system is in operation.

Toyota RAV4. Communication


Inspection procedure

Hint:

This circuit uses can communication. Therefore, if there are any malfunctions in the communication circuit, one or more dtcs in the can communication system are output.

  1. Check can communication system

Refer to how to proceed with troubleshooting (see page ca-8).

Toyota RAV4. Communication


Description

Therefore, if the skid control ecu detects a communication error from the ecm, it sends a malfunction signal back to the ecm.

Toyota RAV4. Communication


Inspection procedure

Hint:

This circuit uses can communication. Therefore, if there are any malfunctions in the communication circuit, one or more dtcs in the can communication system are output.

  1. Check can communication system

Refer to how to proceed with troubleshooting (see page ca-8).

Brake system malfunction
Description This dtc is output when the vsc system has a problem. Check the vsc system when this dtc is output. Inspection procedure Hint: This circuit uses can communication. Therefore ...

Cruise control switch circuit
Description This circuit sends signals to the ecm depending on the cruise control switch condition. The battery supplies positive (+) battery voltage to the cruise control switch. Then terminal ...

Other materials:

Circuit inspection
A description of the main areas of each circuit inspection is below. Item Description description The major role, operation of the circuit and its component parts are explained. Dtc no., Dtc detection condition, trouble area Indicates the diagnostic trouble cod ...

Rear brake
Components Removal Hint: Use the same procedures for the lh side and rh side. The procedures listed below are for the lh side. Remove rear wheel Drain brake fluid Notice: Wash off brake fluid immediately if it comes in contact with any painted surface. Disconnect rea ...

Installation (2006/01- )
Install abs and traction actuator assembly with bracket Notice: do not remove the hole plug before connecting the brake tube. new actuators are filled with brake fluid. Install the actuator with bracket with the 3 nuts. Torque: 19 n*m (194 kgf*cm, 14 ft.*Lbf) Hint: The nuts should b ...

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