Toyota RAV4 manuals

Toyota RAV4 Service Manual: Tc and cg terminal circuit

Description

Connecting terminals tc and cg of the dlc3 causes the skid control ecu to display 2-digit dtcs by flashing the abs warning light.

Wiring diagram

Toyota RAV4. Tc and cg terminal circuit


Inspection procedure

  1. Check dlc3 (tc voltage)

Toyota RAV4. Check dlc3 (tc voltage)


  1. Turn the ignition switch on.
  2. Measure the voltage of the dlc3.

Standard voltage




  1. Check can communication system

  1. Check the dtc (see page ca-34).

Result




Replace abs and traction actuator assembly

  1. Check wire harness (dlc3 - ecm and body ground)

  1. Turn the ignition switch off.
  2. Disconnect the a12 ecm connector.
  3. Measure the resistance of the wire harness side connectors.

Standard resistance


Toyota RAV4. Check wire harness (dlc3 - ecm and body ground)




  1. Check wire harness (dlc3 - body ground)

  1. Measure the resistance of the dlc3.

Standard resistance


Toyota RAV4. Check wire harness (dlc3 - body ground)




  1. Check can communication system

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

Result




Replace abs and traction actuator assembly

Skid control buzzer circuit
Description The skid control buzzer sounds while the vsc is activated. Wiring diagram Inspection procedure Notice: When replacing the abs and traction actuator, perform the zero point calib ...

Ts and cg terminal circuit
Description If the vehicle is stationary during sensor check mode, speed sensor malfunctions cannot be detected. The vehicle must be driven for speed sensor malfunctions to be detected. Hint: ...

Other materials:

System description
Brief description The can (controller area network) is a serial data communication system for real time application. It is a vehicle multiplex communication system which has a high communication speed (500 kbps) and the ability to detect malfunctions. By pairing the canh and canl ...

Headlight relay
On-vehicle inspection Remove headlight relay Remove the headlight relay from the engine room no. 2 Relay block. Measure the resistance of the relay. Standard resistance If result is not as specified, replace the relay. ...

Sensor (motor) failure
Description When the sliding roof drive gear (sliding roof ecu) detects the motor's malfunction, and the sliding roof operation is stopped, dtc b2341 is output. When the sliding roof drive gear (sliding roof ecu) detects the gear's malfunction, and the sliding roof operation is stopped, d ...

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