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:

General maintenance (2005/11-2006/01)
Inspect steering linkage and gear housing Check the steering wheel free play. Check the steering linkage for looseness or damage. Check that the tie rod ends do not have excessive play Check that the dust seals and boots are not damaged. Check that the boot clamps are not ...

Fuel injector
Components Removal Discharge fuel system pressure Caution: Discharge fuel system pressure procedures must be performed before disconnecting any part of the fuel system. After performing the discharge fuel system pressure procedures, pressure will remain in the fuel line ...

Bluetooth®
When using the bluetooth® audio system In the following conditions, the system may not function. If the portable audio player is turned off If the portable audio player is not connected If the portable audio player’s battery is low There may be a delay if a cellular phone connection i ...

© 2011-2026 Copyright www.trav4.net