Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Receiver error

Toyota RAV4. Receiver error


Description

Toyota RAV4. Receiver error


Wiring diagram

Toyota RAV4. Wiring diagram


Inspection procedure

Notice:

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

Hint:

Set the tire pressure to the specified value.

Standard pressure: 220 kpa (2.2 Kgf/cm2, 32 psi)

  1. Check tire pressure warning ecu

Toyota RAV4. Check tire pressure warning ecu


  1. Measure the voltage of the connector.

Standard voltage




  1. Check wire harness (ecu - receiver)

Toyota RAV4. Check wire harness (ecu - receiver)


  1. Disconnect the e56 ecu connector.
  2. Disconnect the l20 receiver connector.
  3. Measure the resistance of the wire harness side connectors.

Standard resistance




  1. Replace tire pressure warning antenna and receiver


  1. Check dtc

  1. Check for dtc (see page tw-20).

Ok: dtc is not output.

Hint:



End

  1. Check wire harness (ecu - receiver)

Toyota RAV4. Check wire harness (ecu - receiver)


  1. Disconnect the e56 ecu connector.
  2. Disconnect the l22 receiver connector.
  3. Measure the resistance of the wire harness side connectors.

Standard resistance




Replace tire pressure warning ecu

Transmitter id not registered in main mode
Description Inspection procedure Notice: It is necessary to register an id code after replacing the tire pressure warning valve and transmitter and/or the tire pressure monitor ecu (see ...

Vehicle speed signal error (test mode dtc)
Description The tire pressure warning ecu receives a speed signal from the combination meter. This dtc is stored upon entering test mode, and cleared when a vehicle speed signal of 12 mph (20 ...

Other materials:

Power supply relay failure
Description If the power steering ecu detects these dtcs, it shuts off the motor relay circuit (built into the power steering ecu) and stops power assist. Inspection procedure Reconfirm dtc Check for dtc. Ok: dtc is not output. Replace power steering ecu ...

Cleaning and protecting the vehicle exterior
Perform the following to protect the vehicle and maintain it in prime condition: Working from top to bottom, liberally apply water to the vehicle body, wheel wells and underside of the vehicle to remove any dirt and dust. Wash the vehicle body using a sponge or soft cloth, such as a cha ...

Reassembly
Caution: Wear protective gloves. Sharp areas on the seat frame (with adjuster) may injure your hands. Install front seat wire Install seat position airbag sensor (see page rs-390) Install lumbar support adjuster assembly Install the lumbar support adjuster with the 2 screws. ...

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