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:

Front passenger side satellite sensor bus initialization incomplete
Description When the center airbag sensor receives signals from the lateral deceleration sensor, it determines whether or not the srs should be activated. Dtc b1648/82 is recorded when a malfunction is detected in the rear airbag sensor rh circuit. Wiring diagram Inspection pr ...

Spiral cable
Components Removal Caution: Be sure to read the precautionary notices concerning the srs airbag system before servicing it (see page rs-1). Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery ...

Data list / active test
Read data list Hint: Using the intelligent tester's data list allows switch, actuator and other item values to be read without removing any parts. Reading the data list early in troubleshooting is one way to save time. Connect the intelligent tester (with can vim) to the dlc3. Turn ...

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