Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Main body ecu communication stop mode

Description

Toyota RAV4. Main body ecu communication stop mode


Wiring diagram

Toyota RAV4. Main body ecu communication stop mode


Inspection procedure

Notice:

Hint:

Operating the ignition switch, any switches or any doors triggers related ecu and sensor communication with the can, which causes resistance variation.

  1. Check can bus line for disconnection (main body ecu branch wire)

Toyota RAV4. Check can bus line for disconnection (main body ecu branch wire)


  1. Disconnect the e17 main body ecu connector.
  2. Measure the resistance of the wire harness side connector.

Standard resistance




  1. Check wire harness (main body ecu - battery and body ground)

Toyota RAV4. Check wire harness (main body ecu - battery and body ground)


  1. Disconnect the 1e and 1b junction block connectors.
  2. Measure the resistance of the wire harness side connector.

Standard resistance


  1. Measure the voltage of the wire harness side connector.

Standard voltage




Replace instrument panel junction block (main body ecu)

Ecm communication stop mode (2006/01- )
Description Wiring diagram Inspection procedure Notice: Turn the ignition switch off before measuring the resistances of the main wire and branch wire. After the ignition swi ...

Combination meter ecu communication stop mode
Description Wiring diagram Inspection procedure Notice: Turn the ignition switch off before measuring the resistances of the main wire and the branch wire. After the ignition swi ...

Other materials:

Identification information
Vehicle identification and serial numbers Vehicle identification number The vehicle identification number is stamped on the vehicle identification number plate and on the certification label, as shown in the illustrations. Vehicle identification number plate Certification label ...

Reassembly (2005/11-2006/01)
Install drive shaft bearing case subassembly Using sst and a press, press in the drive shaft bearing case to the inboard joint rh. Sst 09527-10011, 09710-04081 Notice: The bearing should be installed completely. Using a snap ring expander, install a new drive shaft hole ...

Installation
Caution: Be sure to read the precautionary notices concerning the srs airbag system before servicing it (see page rs-1). Install front passenger airbag assembly Attach the rear side hook of the front passenger airbag to the rear side airbag door. Bend the front side hook so that it a ...

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