Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Multiplex communication circuit

Toyota RAV4. Multiplex communication circuit


Description

The air conditioning amplifier communicates data with the ecm and combination meter through the can communication system.

Toyota RAV4. Multiplex communication circuit


Wiring diagram

Toyota RAV4. Multiplex communication circuit


Inspection procedure

  1. Check dtc

  1. Clear the dtc (see page ac-127).
  2. Read the dtc (see page ac-127).

Result




Go to can communication system

Compressor solenoid circuit (2006/01- )
Description In this circuit, the compressor receives a refrigerant compression demand signal from the air conditioning amplifier. Based on this signal, the compressor changes the degree of ref ...

Blower motor circuit
Description When the heater control (blower switch) is set to position 1 or higher, the contact of the htr relay is closed, current flows to the blower motor, and the blower motor operates. The ...

Other materials:

Using the automatic air conditioning system
Press   . The dehumidification function begins to operate. Air outlets and fan speed are automatically adjusted according to the temperature setting and humidity. Turn   clockwise to increases the temperature and turn counterclockwise to decreases the temperature. T ...

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 ...

Check mode procedure
Panel diagnosis (indicator check) Turn the ignition switch to lock. Turn the ignition switch on while simultaneously pressing the a/c control auto switch and the rec/ frs switch. Check that all indicators and the display area are turned on and off 4 times in succession at 1 second ...

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