Toyota RAV4 manuals

Toyota RAV4 Service Manual: Tc and cg terminal circuit

Description

Dtc output mode is set by connecting terminals 13 (tc) and 4 (cg) of the dlc3. The dtcs are indicated by the blinking of the tire pressure warning light.

Wiring diagram

Toyota RAV4. Tc and cg terminal circuit


Hint:

When each warning light continues blinking, a ground short in the wiring of terminal tc of the dlc3 or an internal ground short in each ecu may have occurred.

Inspection procedure

Notice:

It is necessary to register an id code after replacing the tire pressure monitor valve and/or the tire pressure warning ecu (see page tw-9).

  1. Check wire harness (dlc3 - ecu)

Toyota RAV4. Check wire harness (dlc3 - ecu)


  1. Disconnect the e13 dlc3 connector.
  2. Disconnect the e56 ecu connector.
  3. Measure the resistance of the wire harness side connectors.

Standard resistance 




Proceed to next circuit inspection shown in problem symptoms table

Tire pressure warning system
...

Removal
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Other materials:

Terminals of ecu
Check occupant classification ecu Measure the voltage of the connector. ...

Rear no. 1 Suspension arm
Components Removal Hint: Use the same procedures for the rh side and lh side. The procedures listed below are for the lh side. Remove rear wheel Remove rear no. 1 Suspension arm assembly lh Support the no. 2 Suspension arm lh. Remove the bolt and 2 nuts from t ...

Ventilation
Concept The air flow directions can be individually adjusted. CONTROLS Climate control Adjusting the ventilation General information The air flow directions can be adjusted for direct or indirect ventilation. Open the vents and position them to ensure effective climate control. Direct ventilation ...

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