Toyota RAV4 manuals

Toyota RAV4 Service Manual: 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 refrigerant compression.

Toyota RAV4. Compressor solenoid circuit (2006/01- )


Hint:

*: Compressor and pulley for 2az-fe, compressor and magnetic clutch for 2gr-fe

Wiring diagram

Toyota RAV4. Compressor solenoid circuit (2006/01- )


Inspection procedure

  1. Read value of intelligent tester (reg ctrl currnt)

  1. Connect the intelligent tester (with can vim) to the dlc3.
  2. Turn the ignition switch on and turn the intelligent tester main switch on.
  3. Select the items below in the data list, and read the value displayed on the intelligent tester.

Toyota RAV4. Read value of intelligent tester (reg ctrl currnt)


Ok: the display is as specified in the normal condition column.

Toyota RAV4. Read value of intelligent tester (reg ctrl currnt)




  1. Inspect a/c compressor

Toyota RAV4. Inspect a/c compressor


  1. Disconnect the a/c compressor connector.
  2. Measure the resistance of the connector.

Standard resistance




  1. Check wire harness (a/c compressor - air conditioning amplifier)

Toyota RAV4. Check wire harness (a/c compressor - air conditioning amplifier)


  1. Disconnect the b23 a/c compressor connector.
  2. Disconnect the e36 amplifier connector.
  3. Measure the resistance of the wire harness side connectors.

Standard resistance




  1. Check wire harness (a/c compressor - body ground)

Toyota RAV4. Check wire harness (a/c compressor - body ground)


  1. Disconnect the b23 a/c compressor connector.
  2. Measure the resistance of the wire harness side connector.

Standard resistance




Replace air conditioning amplifier

Compressor solenoid circuit (2005/11-2006/01)
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 r ...

Multiplex communication circuit
Description The air conditioning amplifier communicates data with the ecm and combination meter through the can communication system. Wiring diagram Inspection procedure Check dt ...

Other materials:

Installation (2006/01- )
Install no. 1 Roof silencer pad W/o sliding roof: Install the 5 silencer pads. W/ sliding roof: Install the 2 silencer pads. Install no. 3 Roof silencer pad Install no. 1 Roof wire Only when replacing the roof headlining: Align the marking, and then ...

Installation
Install fuel filler opening lid lock retainer Install the lock retainer and turn it counterclockwise as shown in the illustration. Install fuel filler opening lid lock retainer Install the cable and turn it clockwise as shown in the illustration. Install the fuel l ...

How to proceed with troubleshooting
Hint: Use these procedures to troubleshoot the vehicle stability control system. *: Use the intelligent tester. Vehicle brought to workshop Inspect battery voltage Standard voltage: 11 to 14 v If the voltage is below 11 v, recharge or replace the battery before proceedin ...

В© 2011-2018 Copyright www.trav4.net