Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 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
Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt preten ...

Other materials:

Luggage cover (if equipped)
â–  Installing the luggage cover 1. Compress the both ends of the luggage cover and insert into the recess to install. 2. Pull out the luggage cover and hook it onto the anchors. â–  Removing the luggage cover 1. Release the cover from the left and right anchors and allow it to retract. 2. Compre ...

General information
A large number of ecu controlled systems are used in the rav4. In general, ecu controlled systems are considered to be very intricate, requiring a high level of technical knowledge to troubleshoot. However, most problem checking procedures only involve inspecting the ecu controlled system's circ ...

Armrest
Front (vehicles with slide function) Slide the console box lid forward or backward as needed. Pull the lid forward by holding the front of the lid. Rear Fold down the armrest for use. Notice To prevent damage to the armrest Do not apply too much load on the armrest. ...

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